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033 uptakes of spio by murine

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033 uptakes of spio by murine

  1. 1. Uptakes of SPIO by Murine Macrophages and Monocytes Daniel Chan University of Colorado Health Sciences Center 12-19-2001
  2. 2. Synthesis of SPIO • 1. SPIO coated with chondroitin sulfate • 2 SPIO coated with standard dextran (6K) • 3 SPIO coated with Amino-silane • 4 SPIO coated with lipids • 5 Lipid encapsulated SPIO coated with amino-silane
  3. 3. Uptakes of SPIOs by murine peritoneal macrophages and monocytes • Normal mice were treated with mineral oil by ip injection. • 24 hours later, equal amount of various SPIOs were injected intraperitoneally. • 24 hours later, peritoneal macrophages and monocytes were isolated. • Uptakes of various SPIOs were examined by light microscopy.
  4. 4. Uptake by Mouse Macrophages SPIO coated with chondroitin sulfate
  5. 5. Uptake by Mouse Macrophages SPIO coated with standard Dextran (6K)
  6. 6. Uptake by Mouse Macrophages SPIO coated with amino-silane
  7. 7. Uptake by Mouse Macrophages SPIO coated with lipids
  8. 8. Uptake by Mouse Macrophages Lipid encapsulated SPIO coated with amino-silane
  9. 9. Uptake by Mouse macrophages SPIO coated with CS
  10. 10. Uptake by Mouse Macrophages SPIO coated with Dextran (6k)
  11. 11. Uptake by Mouse Macrophages SPIO coated with Amino-silane
  12. 12. Uptake by Mouse Macrophages SPIO coated with lipids
  13. 13. Uptake by Mouse Macrophages Lipid encapsulated SPIO coated with amino-silane

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