Alkemists Labs provides analytical testing services such as botanical identification, microscopy, HPLC, and TLC to verify ingredient identity and quality for supplements, foods, and personal care products. They have over 20 years of experience in method development and validation, with capabilities to analyze over 600 samples per week using their proprietary library of over 1,100 analytical methods. Alkemists Labs works with clients of all sizes to meet their varying identity testing, product evaluation, and quality control needs.
Releasing Your AAV Therapy with Confidence: Regulatory Considerations and Key...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3icKkbZ
Ensuring the safety and quality of your AAV vector is of the utmost importance. Join this webinar for a high-level overview of the regulatory requirements for AAV testing throughout the manufacturing process, as well as a more detailed look at rcAAV and infectious titer assays.
Adeno-associated virus (AAV) vectors possess a number of advantages for use in human therapy including: high titer preparations, low immunogenicity, capacity to infect a wide range of cell types, and replication deficiency. Even with these advantages, there are biosafety concerns to consider when using AAV vectors.
This webinar will discuss key regulatory considerations across the manufacturing process, from the helper/packaging plasmids through to lot release testing. We will highlight critical assays that are required and delve into specifics on replication competent AAV testing and infectious titer determination by TCID50.
In this webinar, you will learn:
• Critical biosafety considerations for AAV vectors based on the latest regulatory guidance
• How replication competent AAV testing fits into your bulk and final release testing package
• The benefits of routine and platform assays over custom assay development
Presented by:
Steven McDade, Senior Technical Specialist, Field Technology Management
Alfonso Lavorgna, Ph.D., Operations Manager, Virology Services
Breaking the Status Quo: Using Mass Spectrometry to detect Host Cell ProteinsMerck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3b3Tbcd
Measurement of host cell proteins is vital to ensuring a biotherapy's purity and a patient's safety. Biotherapies treat diseases with products produced by living organisms, as a result, host cell components must be characterized and controlled. We'll review new methods within product characterization for detection.
Trace amounts of host cell proteins can be present after the production and purification of any biopharmaceutical. Detection of these species requires highly specific techniques to accurately quantify even low levels of contamination. Host cell protein impurities, present at PPM-levels in biotherapies, are a major immunogenicity risk because they can elicit an unpredictable immune response in patients. Their complex and diverse nature makes them challenging to detect or monitor. With acceptance criteria for host residual DNA usually set at a very low level (often =1.0 pg of DNA per mg of drug substance), effective removal techniques and sensitive methods of detection are critical.
Antibody-based techniques, like the enzyme-linked immunosorbent assay (ELISA), have been used to assess the HCP load of biotherapeutics before and after process changes. However, these techniques do not necessarily detect qualitative changes in the HCP population. In this webinar, we will discuss how mass spectrometry (MS)-based approaches coupled with ELISA methods help detect qualitative and quantitative differences in HCP populations.
In this webinar, you will learn:
• Comprehensive HCP ID and semi-quantitation
• HC agnostic process
• Creation of process specific database
• Differential clearance of specific HCPs throughout purification steps
• Monitoring of problematic species e.g. immunogenic (PLBL2), lipases and proteases
• Explanation about why 90% of BLAs filed included this HCP MS data
Does your cell line have a secret? Avoid surprises with characterizationMerck Life Sciences
Watch the recording of this webinar here: https://bit.ly/2Y05bV4
The first step to avoiding an unpleasant and costly contamination event is characterization of your cell banks.
Regardless of the biotech product, careful characterization of the cell banks used in its production is the first step in mitigating the risk of a contamination event. In fact, cell line characterization is an important component of the overall viral safety strategy for the product. We will describe the testing necessary to ensure cell banks are free from infectious and other adverse agents and that meets current regulatory expectations. Different levels of testing are performed for master, working, and end of production cell banks, and the differences in testing for each of these types of banks will be discussed.
In this webinar, you will learn:
• The types of tests that are needed to fully characterize your cell banks
• The best tests to use for your particular cell line
• Reasons why a viral contaminant may be missed
Setting up for successful lot release testing by Edmund AngMilliporeSigma
Is your lot release testing strategy ready for global commercialization?
In this webinar, you will learn:
• CMC testing requirements with CHO production platform for global commercialization
• Lot release testing of product intermediates and final product
• Product-specific qualification study
• Alternative rapid testing methods to advance lot release testing
CHO cells continue to serve as a key cell substrate for the manufacturing of recombinant proteins that span beyond therapeutic monoclonal antibodies and including subunit vaccines.
In this presentation, we will cover the CMC testing requirements with CHO production platform for global commercialization, Lot release testing of product intermediates and final product, product-specific qualification study and highlight the application of new testing methods and the benefits they bring to advance Lot Release Testing.
Unveiling the Potential of your AAV Gene Therapy: Orthogonal methods to under...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3pCCjPF
Ensure your Adeno-Associated Virus (AAV) is safe throughout its entire drug development journey. Learn methods that will help you speed to clinic, potentially treating diseases sooner and with greater effectiveness.
The potential of gene therapies to cure previously untreatable diseases has spurred the development of novel drugs, including those based on Adeno-Associated Virus (AAV). As with all biopharmaceuticals, it is important to identify and monitor the critical quality attributes (CQAs) of these products to ensure their safety and efficacy.
In this webinar, we will present a range of orthogonal methods to understand and define the CQAs of AAV products. These include assays for the confirmation of capsid protein identity and quantity, as well as the characterization of important product-related impurities, such as aggregates. Together these methods represent a comprehensive analytical testing package to support the characterization and lot release of AAV products.
In this webinar, you will learn:
• How to identify and monitor the critical quality attributes (CQAs) of your AAV therapy
• What assays to utilize to confirm capsid protein identity and quantity
• Why you need look to product characterization to identify and remove important product-related impurities
Achieving High Yields in Scalable Xeno Free Culture Formats with Mesenchymal ...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3ryE5ST
Optimize your mesenchymal stem cell growth. Join our webinar to learn more about our GMP-compliant xeno free media formulation that supports high performance expansions and compatibility with scalable xeno free manufacturing conditions.
Optimizing ex vivo cell expansion processes in preparation for clinical use is a critical step in cell therapy manufacturing. Given the curative and lifesaving impacts these therapies can have on patients, overcoming roadblocks with scalability and supply chain, using high quality raw materials are essential for therapeutic access.
The GMP-compliant Stemline® XF MSC Medium and cocktail promotes expansion of human mesenchymal stromal/stem cells (hMSCs) to high densities while maintaining cell identity and quality. This product was designed for derivation and expansion of MSCs using xeno free conditions in planar and microcarrier-based culture platforms, easing the transfer between research, clinical, and manufacturing scale cultures.
In this webinar, you will:
• Explore the current landscape and future trends of cell culture media for adult mesenchymal stem cells
• Discover ways to derive MSC's from Bone Marrow in Xeno Free conditions from static to microcarrier-based suspension culture platforms.
• Learn how Stemline® XF MSC Media provides robust performance and reduces scalability roadblocks
Presented by: Kathleen Ongena, Ph.D., Head of Customer Applications and Mark Ventresco, Cell Therapy Product Manager
An Integrated Approach to Ensure Viral Vector and Gene Therapy Commercial Rea...MilliporeSigma
Come learn more about our integrated approach to ensure viral vector and gene therapy commercial readiness. We will discuss topics relating to process development for viral vector manufacturing, biosafety testing and commercial readiness.
Significant progress has been made for the use of viral vectors for gene therapy. Promising clinical trial results as well as recent FDA approval for CAR-T cell therapy to treat certain children and young adults with B-cell lymphoblastic leukemia have signaled advancements in the field. This marks a historic action, providing opportunities for new viral vector technologies to transform medicine and the way patients are treated and even cured. The need for process development for viral vector manufacturing to improve yield to meet patient demand, biosafety testing for product characterization, potency and safety and commercial readiness to accelerate therapy to-market are critically important. Here, we emphasis an integrated approach that allows our customers solutions to ensure viral vector and gene therapy commercial readiness to meet the growing market need.
In this webinar, you will learn:
● Process development advances for production scale-up of viral vectors for gene therapy
● Methods specific for viral gene therapy product characterization, purity, potency, safety and release testing
● Commercial readiness through our US and UK Centers of Excellence for viral product manufacturing
Biosafety in Gene Therapy: Applying the latest regulatory guidance for RCL te...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/33WUiqE
Ensuring the safety and quality of your lentiviral vector is of the utmost importance. Attend this webinar to learn about testing strategies to monitor replication competent lentivirus. You will also hear about recent changes in regulatory guidance with regards to sample types and volumes tested.
The use of lentivirus vectors to produce groundbreaking gene therapies is on the rise. Ensuring the biosafety and quality of these vectors is achieved through a multi-tiered testing approach.
For lentivirus-based therapies, generation of replication competent particles is a potential risk. While improvements in design and manufacturing have decreased the probability of producing replication competent viruses, regulatory agencies provide guidelines to test for their presence at multiple stages in production. This webinar reviews the strategies for monitoring replication competent lentiviruses. We describe current methods and address: Sample types, testing volumes, and expected results.
In this webinar, you will learn about:
• The latest FDA regulatory guidelines on replication competent lentivirus (RCL) testing
• Methods used to monitor RCL
• Considerations on sample type and volume requirements
Releasing Your AAV Therapy with Confidence: Regulatory Considerations and Key...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3icKkbZ
Ensuring the safety and quality of your AAV vector is of the utmost importance. Join this webinar for a high-level overview of the regulatory requirements for AAV testing throughout the manufacturing process, as well as a more detailed look at rcAAV and infectious titer assays.
Adeno-associated virus (AAV) vectors possess a number of advantages for use in human therapy including: high titer preparations, low immunogenicity, capacity to infect a wide range of cell types, and replication deficiency. Even with these advantages, there are biosafety concerns to consider when using AAV vectors.
This webinar will discuss key regulatory considerations across the manufacturing process, from the helper/packaging plasmids through to lot release testing. We will highlight critical assays that are required and delve into specifics on replication competent AAV testing and infectious titer determination by TCID50.
In this webinar, you will learn:
• Critical biosafety considerations for AAV vectors based on the latest regulatory guidance
• How replication competent AAV testing fits into your bulk and final release testing package
• The benefits of routine and platform assays over custom assay development
Presented by:
Steven McDade, Senior Technical Specialist, Field Technology Management
Alfonso Lavorgna, Ph.D., Operations Manager, Virology Services
Breaking the Status Quo: Using Mass Spectrometry to detect Host Cell ProteinsMerck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3b3Tbcd
Measurement of host cell proteins is vital to ensuring a biotherapy's purity and a patient's safety. Biotherapies treat diseases with products produced by living organisms, as a result, host cell components must be characterized and controlled. We'll review new methods within product characterization for detection.
Trace amounts of host cell proteins can be present after the production and purification of any biopharmaceutical. Detection of these species requires highly specific techniques to accurately quantify even low levels of contamination. Host cell protein impurities, present at PPM-levels in biotherapies, are a major immunogenicity risk because they can elicit an unpredictable immune response in patients. Their complex and diverse nature makes them challenging to detect or monitor. With acceptance criteria for host residual DNA usually set at a very low level (often =1.0 pg of DNA per mg of drug substance), effective removal techniques and sensitive methods of detection are critical.
Antibody-based techniques, like the enzyme-linked immunosorbent assay (ELISA), have been used to assess the HCP load of biotherapeutics before and after process changes. However, these techniques do not necessarily detect qualitative changes in the HCP population. In this webinar, we will discuss how mass spectrometry (MS)-based approaches coupled with ELISA methods help detect qualitative and quantitative differences in HCP populations.
In this webinar, you will learn:
• Comprehensive HCP ID and semi-quantitation
• HC agnostic process
• Creation of process specific database
• Differential clearance of specific HCPs throughout purification steps
• Monitoring of problematic species e.g. immunogenic (PLBL2), lipases and proteases
• Explanation about why 90% of BLAs filed included this HCP MS data
Does your cell line have a secret? Avoid surprises with characterizationMerck Life Sciences
Watch the recording of this webinar here: https://bit.ly/2Y05bV4
The first step to avoiding an unpleasant and costly contamination event is characterization of your cell banks.
Regardless of the biotech product, careful characterization of the cell banks used in its production is the first step in mitigating the risk of a contamination event. In fact, cell line characterization is an important component of the overall viral safety strategy for the product. We will describe the testing necessary to ensure cell banks are free from infectious and other adverse agents and that meets current regulatory expectations. Different levels of testing are performed for master, working, and end of production cell banks, and the differences in testing for each of these types of banks will be discussed.
In this webinar, you will learn:
• The types of tests that are needed to fully characterize your cell banks
• The best tests to use for your particular cell line
• Reasons why a viral contaminant may be missed
Setting up for successful lot release testing by Edmund AngMilliporeSigma
Is your lot release testing strategy ready for global commercialization?
In this webinar, you will learn:
• CMC testing requirements with CHO production platform for global commercialization
• Lot release testing of product intermediates and final product
• Product-specific qualification study
• Alternative rapid testing methods to advance lot release testing
CHO cells continue to serve as a key cell substrate for the manufacturing of recombinant proteins that span beyond therapeutic monoclonal antibodies and including subunit vaccines.
In this presentation, we will cover the CMC testing requirements with CHO production platform for global commercialization, Lot release testing of product intermediates and final product, product-specific qualification study and highlight the application of new testing methods and the benefits they bring to advance Lot Release Testing.
Unveiling the Potential of your AAV Gene Therapy: Orthogonal methods to under...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3pCCjPF
Ensure your Adeno-Associated Virus (AAV) is safe throughout its entire drug development journey. Learn methods that will help you speed to clinic, potentially treating diseases sooner and with greater effectiveness.
The potential of gene therapies to cure previously untreatable diseases has spurred the development of novel drugs, including those based on Adeno-Associated Virus (AAV). As with all biopharmaceuticals, it is important to identify and monitor the critical quality attributes (CQAs) of these products to ensure their safety and efficacy.
In this webinar, we will present a range of orthogonal methods to understand and define the CQAs of AAV products. These include assays for the confirmation of capsid protein identity and quantity, as well as the characterization of important product-related impurities, such as aggregates. Together these methods represent a comprehensive analytical testing package to support the characterization and lot release of AAV products.
In this webinar, you will learn:
• How to identify and monitor the critical quality attributes (CQAs) of your AAV therapy
• What assays to utilize to confirm capsid protein identity and quantity
• Why you need look to product characterization to identify and remove important product-related impurities
Achieving High Yields in Scalable Xeno Free Culture Formats with Mesenchymal ...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3ryE5ST
Optimize your mesenchymal stem cell growth. Join our webinar to learn more about our GMP-compliant xeno free media formulation that supports high performance expansions and compatibility with scalable xeno free manufacturing conditions.
Optimizing ex vivo cell expansion processes in preparation for clinical use is a critical step in cell therapy manufacturing. Given the curative and lifesaving impacts these therapies can have on patients, overcoming roadblocks with scalability and supply chain, using high quality raw materials are essential for therapeutic access.
The GMP-compliant Stemline® XF MSC Medium and cocktail promotes expansion of human mesenchymal stromal/stem cells (hMSCs) to high densities while maintaining cell identity and quality. This product was designed for derivation and expansion of MSCs using xeno free conditions in planar and microcarrier-based culture platforms, easing the transfer between research, clinical, and manufacturing scale cultures.
In this webinar, you will:
• Explore the current landscape and future trends of cell culture media for adult mesenchymal stem cells
• Discover ways to derive MSC's from Bone Marrow in Xeno Free conditions from static to microcarrier-based suspension culture platforms.
• Learn how Stemline® XF MSC Media provides robust performance and reduces scalability roadblocks
Presented by: Kathleen Ongena, Ph.D., Head of Customer Applications and Mark Ventresco, Cell Therapy Product Manager
An Integrated Approach to Ensure Viral Vector and Gene Therapy Commercial Rea...MilliporeSigma
Come learn more about our integrated approach to ensure viral vector and gene therapy commercial readiness. We will discuss topics relating to process development for viral vector manufacturing, biosafety testing and commercial readiness.
Significant progress has been made for the use of viral vectors for gene therapy. Promising clinical trial results as well as recent FDA approval for CAR-T cell therapy to treat certain children and young adults with B-cell lymphoblastic leukemia have signaled advancements in the field. This marks a historic action, providing opportunities for new viral vector technologies to transform medicine and the way patients are treated and even cured. The need for process development for viral vector manufacturing to improve yield to meet patient demand, biosafety testing for product characterization, potency and safety and commercial readiness to accelerate therapy to-market are critically important. Here, we emphasis an integrated approach that allows our customers solutions to ensure viral vector and gene therapy commercial readiness to meet the growing market need.
In this webinar, you will learn:
● Process development advances for production scale-up of viral vectors for gene therapy
● Methods specific for viral gene therapy product characterization, purity, potency, safety and release testing
● Commercial readiness through our US and UK Centers of Excellence for viral product manufacturing
Biosafety in Gene Therapy: Applying the latest regulatory guidance for RCL te...Merck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/33WUiqE
Ensuring the safety and quality of your lentiviral vector is of the utmost importance. Attend this webinar to learn about testing strategies to monitor replication competent lentivirus. You will also hear about recent changes in regulatory guidance with regards to sample types and volumes tested.
The use of lentivirus vectors to produce groundbreaking gene therapies is on the rise. Ensuring the biosafety and quality of these vectors is achieved through a multi-tiered testing approach.
For lentivirus-based therapies, generation of replication competent particles is a potential risk. While improvements in design and manufacturing have decreased the probability of producing replication competent viruses, regulatory agencies provide guidelines to test for their presence at multiple stages in production. This webinar reviews the strategies for monitoring replication competent lentiviruses. We describe current methods and address: Sample types, testing volumes, and expected results.
In this webinar, you will learn about:
• The latest FDA regulatory guidelines on replication competent lentivirus (RCL) testing
• Methods used to monitor RCL
• Considerations on sample type and volume requirements
See the Whole Picture: Using SV-AUC for Empty/Full AAV Capsid AnalysisMilliporeSigma
Watch this webinar here: https://bit.ly/31ZZM3n
Join this webinar for key insights on using the SV-AUC assay for empty/full analysis of your AAV viral vector. We’ll cover the technical requirements for this assay, data interpretation, and finally how this assay fits into the larger picture of AAV characterization.
Recombinant adeno-associated viruses (AAV) are widely used as gene transfer vectors. However, AAV production generates mixed populations of viral capsids containing either complete viral vector genome (full capsids); partially filled, and those lacking the viral genome (empty capsids). Sedimentation Velocity Analytical Ultracentrifugation (SV-AUC) offers a robust, accurate, and consistent method for characterizing empty/full AAV capsid composition. In this webinar we will review the key technical requirements for performing an AUC assay as well as analysis and data interpretation of the results generated.
In this webinar, you will learn:
• Regulatory expectations for empty/full analysis
• Key technical requirements for running an AUC assay and how to interpret the data from the results generated
• How the AUC assay fits into the larger picture of AAV characterization
Risk Mitigation in Cell Line Development: Regulatory Considerations and Impac...Merck Life Sciences
In this webinar, you will learn about:
- Risk assessment approaches in upstream process development
- How early cell line development stage is linked to subsequent steps in the bioprocess to assure the quality of the final product
- Benefits of having a completely chemically defined cell line development process
Detailed description:
Chinese Hamster Ovary (CHO) cells are the preferred host for producing biotherapeutics where cell line development (CLD) is the foundation of the bioprocess. CLD processes are expected to be robust while meeting a myriad of regulatory requirements. The choice of production cell line, culture conditions, and having a chemically defined (CD) CLD process by using CD cloning media can impact the subsequent measures for the CMC (Chemistry, manufacturing, and controls).
In this presentation, we will discuss these choices and their impacts on subsequent bioprocess and CMC testing required by regulations and the benefits of incorporating CD cloning media into the CHOZN® expression platform.
Promises and Challenges of Manufacturing and Testing Viral Producer Cell LinesMerck Life Sciences
To date, manufacturing of lentivirus (LV) vectors for gene therapy commonly relies on transient transfection of adherent HEK293 cells. This method is costly, time-consuming, difficult to scale-up and poorly reproducible, rendering large-scale applicability to fulfill increasing demand of LV in clinical pipelines cumbersome. The use of suspension-adapted transient producer cell lines for LV production has overcome some of these challenges. Furthermore, successful creation of stable producer cell lines would allow creation of master and working cell banks easily amenable to commercial production. The ideal producer cell lines should demonstrate stability in growth and gene expression, and be easily adaptable to chemically defined culture conditions and optimized for high-titer virus production. The availability of more robust producer cell lines thus represents an important scalable first step towards manufacturing processes that are conducive to large-scale production. Ultimately, these producer cell lines must be screened to satisfy various biosafety and regulatory implications.
In this webinar, you will learn:
• Process development for transient and stable producer cell lines
• Screening of cellular gene targets via CRISPR to improve LV production from producer cell lines
• cGMP and Regulatory readiness: Cell line characterization and release testing through BioReliance® global service offering
Vaccine Cell Bank and Virus Seed CharacterizationMilliporeSigma
In this webinar, you will learn:
- about the importance of characterising cell banks and virus seed stocks in order to meet worldwide regulatory requirements.
- the difference between guidance documents from different organizations worldwide
- new technologies for determining the identity of cell substrates and virus seed stocks
- detecting adventitious agent contamination
Viral Risk Mitigation Strategies: Key Considerations in the Prevention and De...MilliporeSigma
Regulatory guidelines have defined industry best practices around adventitious virus contamination and risk mitigation in terms of patient safety.
Today, the industry is taking a closer look at minimizing the business risk associated with viral contamination and is taking a more directed view of risk mitigation. This approach includes virus prevention and detection, in addition to removal.
From cell culture seed train to final fill vial, this presentation will describe:
-Potential risks associated with different areas of biotech processes
-What can be done to minimize adventitious virus risk in those areas.
The overarching strategy of risk mitigation will include evaluation of raw materials, modified expression systems, environmental controls, upstream and downstream processing, as well as testing and regulatory considerations.
Platform Technologies to Accelerate Novel Vaccine Development and ManufacturingMerck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3jmLYHu
State-of-the-art vaccine technologies are transforming vaccine development, and solutions for fast and reliable production are needed.
The vaccine industry has undergone a revolution in technology resulting in a variety of novel therapeutic platforms that accelerate development and significantly reduce the duration for process optimization and scale-up. However, challenges in maintaining efficacy and improving process robustness remain. In this presentation, we present a comparison of these novel technologies, discuss key considerations for manufacturing and share selected case studies for platforms such as virus-like-particles, viral vectors, plasmid DNA, and mRNA platform.
In this webinar, you will learn:
• Benefits of platform technologies in vaccine development
• Key considerations when deciding between platforms
• Vaccine pipeline analysis and selected case studies
Presented by:
David Loong, Ph.D, Senior Consultant, Novel Modalities Asia Pacific, Bioprocessing Strategy
Josephine Cheng, Senior Consultant, Core Modalities Asia Pacific, Bioprocessing Strategy
Abstract:
Cell and gene therapies, well recognized as the drug revolution for this decade, are booming in Asian countries. Several cell and gene therapeutic products launched successfully in Europe and the US. The commercialization of these therapies is a hot topic, while ensuring product safety, especially quality for the new modalities, raises challenges within the industry. As a globally leading biosafety testing provider, Merck is committed to optimizing and advancing innovation and development of biosafety testing. As your reliable partner in CMC consideration, our comprehensive solutions for cell and gene therapy biosafety testing enable regulatory compliance. This presentation will cover rationale and methodologies for cell and gene therapy product testing from Merck’s BioReliance® testing portfolio, as well as provide an overview of our testing capabilities and services.
Turning up the Compen-DIAL: Rapid Test Methods for Cell & Gene TherapiesMerck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3aeCPNB
Find out how we turn up the dial on quality control testing for cell and gene therapies through rapid methods for sterility, mycoplasma, and replication competent virus. We will review the current regulatory expectations as well as the benefits and limitations that come with each method.
Two of the biggest challenges with applying traditional quality control (QC) test methods to cell and gene therapies, is time to results, due to short shelf-life, and availability of sufficient sample, due to small production volumes.
So how can these challenges be overcome while still meeting regulatory expectations?
In this webinar we will discuss and review suitable methods for rapid testing of short-life cell and gene therapies that may also help conserve limited production material. We will look at benefits, limitations, and regulatory expectations for various QC needs including current and future rapid methods for sterility, mycoplasma and replication competent virus.
In this webinar, you will learn:
• Why the shelf life of a cell or gene therapy product may impact your QC testing strategy
• Current regulatory expectations surrounding rapid methods for sterility, mycoplasma and replication competent virus
• Potential impacts of pursuing a non-optimal QC testing strategy
Main file> http://www.slideshare.net/rustradeESP/testgene
TestGene develops and manufactures kits for molecular genetics. Products are intended for use in research, practical medicine, and in the fields of molecular biology. The focus area – non-invasive genetic testing in obstetrics and oncology. The company has its own production laboratory with the necessary equipment for manufacturing and quality assurance of kits based on "real time PCR".
Stemline® XF MSC Medium has High Yield and Functionality in the 3 L Mobius® S...MilliporeSigma
Learn about process parameters and growth results of bone marrow-derived hMSCs cultured in Stemline® XF MSC Medium in a 3 L stirred tank bioreactor-microcarrier platform.
The high throughput screening is the first step of the docking or computational method of drug discovery. This slide will help you to understand the basic things in HTVS.
See the Whole Picture: Using SV-AUC for Empty/Full AAV Capsid AnalysisMilliporeSigma
Watch this webinar here: https://bit.ly/31ZZM3n
Join this webinar for key insights on using the SV-AUC assay for empty/full analysis of your AAV viral vector. We’ll cover the technical requirements for this assay, data interpretation, and finally how this assay fits into the larger picture of AAV characterization.
Recombinant adeno-associated viruses (AAV) are widely used as gene transfer vectors. However, AAV production generates mixed populations of viral capsids containing either complete viral vector genome (full capsids); partially filled, and those lacking the viral genome (empty capsids). Sedimentation Velocity Analytical Ultracentrifugation (SV-AUC) offers a robust, accurate, and consistent method for characterizing empty/full AAV capsid composition. In this webinar we will review the key technical requirements for performing an AUC assay as well as analysis and data interpretation of the results generated.
In this webinar, you will learn:
• Regulatory expectations for empty/full analysis
• Key technical requirements for running an AUC assay and how to interpret the data from the results generated
• How the AUC assay fits into the larger picture of AAV characterization
Risk Mitigation in Cell Line Development: Regulatory Considerations and Impac...Merck Life Sciences
In this webinar, you will learn about:
- Risk assessment approaches in upstream process development
- How early cell line development stage is linked to subsequent steps in the bioprocess to assure the quality of the final product
- Benefits of having a completely chemically defined cell line development process
Detailed description:
Chinese Hamster Ovary (CHO) cells are the preferred host for producing biotherapeutics where cell line development (CLD) is the foundation of the bioprocess. CLD processes are expected to be robust while meeting a myriad of regulatory requirements. The choice of production cell line, culture conditions, and having a chemically defined (CD) CLD process by using CD cloning media can impact the subsequent measures for the CMC (Chemistry, manufacturing, and controls).
In this presentation, we will discuss these choices and their impacts on subsequent bioprocess and CMC testing required by regulations and the benefits of incorporating CD cloning media into the CHOZN® expression platform.
Promises and Challenges of Manufacturing and Testing Viral Producer Cell LinesMerck Life Sciences
To date, manufacturing of lentivirus (LV) vectors for gene therapy commonly relies on transient transfection of adherent HEK293 cells. This method is costly, time-consuming, difficult to scale-up and poorly reproducible, rendering large-scale applicability to fulfill increasing demand of LV in clinical pipelines cumbersome. The use of suspension-adapted transient producer cell lines for LV production has overcome some of these challenges. Furthermore, successful creation of stable producer cell lines would allow creation of master and working cell banks easily amenable to commercial production. The ideal producer cell lines should demonstrate stability in growth and gene expression, and be easily adaptable to chemically defined culture conditions and optimized for high-titer virus production. The availability of more robust producer cell lines thus represents an important scalable first step towards manufacturing processes that are conducive to large-scale production. Ultimately, these producer cell lines must be screened to satisfy various biosafety and regulatory implications.
In this webinar, you will learn:
• Process development for transient and stable producer cell lines
• Screening of cellular gene targets via CRISPR to improve LV production from producer cell lines
• cGMP and Regulatory readiness: Cell line characterization and release testing through BioReliance® global service offering
Vaccine Cell Bank and Virus Seed CharacterizationMilliporeSigma
In this webinar, you will learn:
- about the importance of characterising cell banks and virus seed stocks in order to meet worldwide regulatory requirements.
- the difference between guidance documents from different organizations worldwide
- new technologies for determining the identity of cell substrates and virus seed stocks
- detecting adventitious agent contamination
Viral Risk Mitigation Strategies: Key Considerations in the Prevention and De...MilliporeSigma
Regulatory guidelines have defined industry best practices around adventitious virus contamination and risk mitigation in terms of patient safety.
Today, the industry is taking a closer look at minimizing the business risk associated with viral contamination and is taking a more directed view of risk mitigation. This approach includes virus prevention and detection, in addition to removal.
From cell culture seed train to final fill vial, this presentation will describe:
-Potential risks associated with different areas of biotech processes
-What can be done to minimize adventitious virus risk in those areas.
The overarching strategy of risk mitigation will include evaluation of raw materials, modified expression systems, environmental controls, upstream and downstream processing, as well as testing and regulatory considerations.
Platform Technologies to Accelerate Novel Vaccine Development and ManufacturingMerck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3jmLYHu
State-of-the-art vaccine technologies are transforming vaccine development, and solutions for fast and reliable production are needed.
The vaccine industry has undergone a revolution in technology resulting in a variety of novel therapeutic platforms that accelerate development and significantly reduce the duration for process optimization and scale-up. However, challenges in maintaining efficacy and improving process robustness remain. In this presentation, we present a comparison of these novel technologies, discuss key considerations for manufacturing and share selected case studies for platforms such as virus-like-particles, viral vectors, plasmid DNA, and mRNA platform.
In this webinar, you will learn:
• Benefits of platform technologies in vaccine development
• Key considerations when deciding between platforms
• Vaccine pipeline analysis and selected case studies
Presented by:
David Loong, Ph.D, Senior Consultant, Novel Modalities Asia Pacific, Bioprocessing Strategy
Josephine Cheng, Senior Consultant, Core Modalities Asia Pacific, Bioprocessing Strategy
Abstract:
Cell and gene therapies, well recognized as the drug revolution for this decade, are booming in Asian countries. Several cell and gene therapeutic products launched successfully in Europe and the US. The commercialization of these therapies is a hot topic, while ensuring product safety, especially quality for the new modalities, raises challenges within the industry. As a globally leading biosafety testing provider, Merck is committed to optimizing and advancing innovation and development of biosafety testing. As your reliable partner in CMC consideration, our comprehensive solutions for cell and gene therapy biosafety testing enable regulatory compliance. This presentation will cover rationale and methodologies for cell and gene therapy product testing from Merck’s BioReliance® testing portfolio, as well as provide an overview of our testing capabilities and services.
Turning up the Compen-DIAL: Rapid Test Methods for Cell & Gene TherapiesMerck Life Sciences
Watch the presentation of this webinar here: https://bit.ly/3aeCPNB
Find out how we turn up the dial on quality control testing for cell and gene therapies through rapid methods for sterility, mycoplasma, and replication competent virus. We will review the current regulatory expectations as well as the benefits and limitations that come with each method.
Two of the biggest challenges with applying traditional quality control (QC) test methods to cell and gene therapies, is time to results, due to short shelf-life, and availability of sufficient sample, due to small production volumes.
So how can these challenges be overcome while still meeting regulatory expectations?
In this webinar we will discuss and review suitable methods for rapid testing of short-life cell and gene therapies that may also help conserve limited production material. We will look at benefits, limitations, and regulatory expectations for various QC needs including current and future rapid methods for sterility, mycoplasma and replication competent virus.
In this webinar, you will learn:
• Why the shelf life of a cell or gene therapy product may impact your QC testing strategy
• Current regulatory expectations surrounding rapid methods for sterility, mycoplasma and replication competent virus
• Potential impacts of pursuing a non-optimal QC testing strategy
Main file> http://www.slideshare.net/rustradeESP/testgene
TestGene develops and manufactures kits for molecular genetics. Products are intended for use in research, practical medicine, and in the fields of molecular biology. The focus area – non-invasive genetic testing in obstetrics and oncology. The company has its own production laboratory with the necessary equipment for manufacturing and quality assurance of kits based on "real time PCR".
Stemline® XF MSC Medium has High Yield and Functionality in the 3 L Mobius® S...MilliporeSigma
Learn about process parameters and growth results of bone marrow-derived hMSCs cultured in Stemline® XF MSC Medium in a 3 L stirred tank bioreactor-microcarrier platform.
The high throughput screening is the first step of the docking or computational method of drug discovery. This slide will help you to understand the basic things in HTVS.
Grant Moore
Section Head Toxicology
Canterbury Health Labs,
PO Box 151, Christchurch 8014
grant.moore@cdhb.govt.nz
(P27, Thursday 27, Ilott Theatre, 2.00)
MicroPRO, A Rapid Microbiology Method Based on Flow Cytometryguest32bcc5
The MicroPRO is a rapid microbiology method based on flow cytometry to detect presence/absence of bacteria, yeast and molds in pharmaceutical and cosmetic products in 24 hours. It can also detect these micro-organisms quantitatively in 5 minutes in water and swabs.
Setting up for successful lot release testing by Edmund AngMerck Life Sciences
Is your lot release testing strategy ready for global commercialization?
In this webinar, you will learn:
• CMC testing requirements with CHO production platform for global commercialization
• Lot release testing of product intermediates and final product
• Product-specific qualification study
• Alternative rapid testing methods to advance lot release testing
CHO cells continue to serve as a key cell substrate for the manufacturing of recombinant proteins that span beyond therapeutic monoclonal antibodies and including subunit vaccines.
In this presentation, we will cover the CMC testing requirements with CHO production platform for global commercialization, Lot release testing of product intermediates and final product, product-specific qualification study and highlight the application of new testing methods and the benefits they bring to advance Lot Release Testing.
Host Cell Protein Analysis by Mass Spectrometry | KBI BiopharmaKBI Biopharma
Host Cell Protein Analysis by Mass Spectrometry. Originally presented at the 2018 Sciex Users Meeting by Michael J Nold, Ph.D., Mass Spectrometry Core Facility at KBI Biopharma.
We focus on providing you lab testing services that accelerate R&D intensive projects. Follow us to share & learn about analytical testing research and more.
This is the presentation on Role of advancement in instrumentation in pharmacodynamic evaluation of drugs
in clinical trials.
CONTENTS
Concept of medical instrument and instrumentation
Centrifuge
PCR
HPLC
Flow cytometry
Mass SPECTROMETRY
Minimally invasive technologies in PD
Conclusion
Similar to Alkemists - Analytical Services Triad (20)
2. Overview
Founded in 1997 by Dr. Sidney Sudberg
Leading contract testing lab providing routine
and non-routine analytical solutions to raw
material suppliers and manufacturers
throughout the Natural Products Industry
Market segments supported:
Dietary Supplements/Nutraceuticals
Natural/Organic Foods, Livestock Feed and Pet Food
Sports Nutrition Products/Ingredients
Natural Personal Care/Cosmeceuticals
2
3. Accreditations & Alliances
Accreditations
ABC & AHPA Member
cGMP Compliant
FDA Registrant
Strategic Alliances
Trout Lake Farms
Strategic Sourcing
Ingredient Identity
3
4. Offerings
Expertise
Botanical Identification and
Plant Authentication
Microscopy/Macroscopy Service Line Distribution By Revenue
HPLC (High Pressure Liquid 3%2%
Chromatography) 5% HPLC
TLC
HP-TLC (Thin Layer 33% Microscopy
Chromatography) 15%
CRBs
Botanical Investigation and Consulting
Finished Product De- Licensing
formulation services
Composite Reference
Botanicals (CRBs)
42%
4
5. Capabilities
Total Processing Capabilities
Unique samples analyzed per week: 600-700
Turn-around times: ~5-7 business days (<5 for
Identity by HPTLC)
Ad-hocdevelopment work: 3 days (min) to 2
weeks (avg)
Number of proprietary methods: ~1100
Custom Botanical/Sample Database
On-site Herbarium
5
6. Ingredient Authentication Triad
Sample
Receipt
HP-TLC Microscopy HPLC
Sample Prep Microscopy Sample Prep
Method Dev Method Dev
or Validation Image or Validation
Logging
Sample Sample
Analysis Analysis
Data Review
Data Review Data Review
Database
Final Report 6
or CoA
7. Assuring Quality
HP-TLC in combination with Microscopy allow for ~80%
assurance in confirming sample identity and quality.
HP-TLC with Microscopy and HPLC allow for >99%
assurance in confirming sample identity, quality
and/or adulteration.
Extraction and Analytical Methods utilized are from a
variety of published and private sources:
AOAC, ASTM, Food CODEX
USP/NF, BP, JP and other pharmacopeia sources
Proprietary methods (Client or Alkemists)
7
8. Microscopy – Case Study
Black Cohosh species with Microscopy
Black Cohosh Yellow Cohosh Chinese Cohosh
brown suberized cells brown suberized cells brown suberized cells
8
9. Microscopy – Case Study
Black Cohosh species with Microscopy
Black Cohosh Yellow Cohosh Chinese Cohosh
Parenchyma cells full of starch granules Parenchyma cells full of starch granules Parenchyma cells full of starch granules
9
10. HP-TLC – Case Study
Black Cohosh species Differentiation by HP-TLC
Vanillin/H2SO4 Reagent 110° C 5 min visible light UV 365 nm
Actaea racemosa L. [Ranunculaceae]
Lanes 2(2µl), 3(4µl) (FA10604AHP) Actaea racemosa
2(2µ 3(4µ
Lanes 6(4µl), 7(2µl) (VR32903SWH) Actaea heracleifolia / Sheng Ma (root) Lane 1(3µl)
6(4µ 7(2µ 1(3µ
actein, Lane 8(3µl) 26-deoxyactein ~0.1% in CH3OH, from Chromadex
actein, 8(3µ 26-
toluene: ethyl formate: formic acid [5/3/2]
formate:
Silica gel 60, F254, 10 x 10 cm HPTLC plates
Reference Source: American Herbal Pharmacopoeia & Therapeutic Compendium
Compendium
10
11. HP-TLC – Case Study
Black Cohosh species with HP-TLC
Lanes 5 – 8, 11 - 14 & 17: UV 254 nm
Actaea racemosa
Lanes 2 & 3:
Actaea heraclefolia
Lane 3:
Actaea podocarpa
Lane 12:
Actaea pachypoda
Lane 16:
UV 365 nm
Actaea rubra
Lanes 1 & 10: actein
Lanes 9 & 18: 26-deoxy actein
26-
11
Silica gel 60, F254, 20 x 10 cm HPTLC plates
12. HPLC – CofA Case Study
Ginkgo
extract
analysis with
HPLC - UV
12
13. Regulations
Identity Testing Requirements
All ingredients must be identified
Dietary Supplement GMPs - 21 CFR Part 11
TLC & Microscopy at a minimum
Microscopy to identify chemically inert
ingredients with non-detectable attributes
TLC give full chemical spectrum fingerprint
13
14. Our Clients
Have Varying Needs
Needs vary greatly depending on product type, timing, in-house
resources and size of company
AP works with large and small companies – can provide critical
consultancy on optimal testing practices and needs
Typical Services Sought
Botanical Identification/Authentication needs
Product/Ingredient evaluation (for sourcing support) and equivalency
determination between lots
Investigative concerns of adulterations/contamination
De-formulating or Reverse Engineering finished products
Maintaining quality of starting materials or intermediates as part of
their Manufacturing Quality Controls/Systems
Contract research to develop and/or validate methodologies and
define Control Parameters that can be transferred back in-house
14
15. Alkemists Solutions I
Standard Operating Protocols
Well defined procedures covering all steps from Sample Receipt
to Document Control and Final Reporting
Compliant Laboratory Practices
Documentation of analytical instruments, sample and inventory
management, health and safety, and disposal of waste materials,
training and study directors
Quality Assurance
Separate review of data and documentation to ensure accuracy
and reliability of results
Product Stability Support (Shelf-life determination)
Study design, analysis and computation to determine shelf life
and support label claims
15
16. Alkemists Solutions II
Method Development/Validation Experience
Industry recognized experts with a large variety of
botanicals ingredients and diverse formulations
De-formulation experience
Expertise in strategically investigating novel/proprietary
products with solid, semi-solid and liquid formulations
Herbarium & Monograph Library
>800 categorized botanicals, plant extracts and plant
monographs on-site
16
17. Alkemists Solutions III
Feasibility Studies (R&D)
Contract research at a fixed amount of time and cost,
in increments of 40 or 80 billable hours to identify any
unknowns are not well-defined study parameters
Essential to understand the roadmap of what steps work
and do not work, so as to minimize future duplication of
research and development efforts
Minimizes overall risk of a Client overpaying for
resources not yielding desired results and the Lab over
committing resources to deliver desired results
Method development work is necessary to achieve a
method that can be qualified and/or validated
17
18. Alkemists Solutions IV
Method Development & Validation
MethodValidation: the process to provide
evidence that the method does what it is
intended to do, accurately, reliably &
reproducibly.
Method Qualification is just the phase one of a
formal validation, which omits “intermediate
precision” and “method stability.”
18