High concentration white blood cells as a therapeutic product

Chemistry: molecular biology and microbiology – Maintaining blood or sperm in a physiologically active state...

Reexamination Certificate

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C435S374000, C604S006010, C604S006020, C604S006030, C604S006040, C604S006070, C424S530000, C424S533000, C424S534000

Reexamination Certificate

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09855789

ABSTRACT:
A therapeutic product formed from a high concentration of white blood cells having a high degree of cell viability. The white blood cells are sequestered from their normal population presence in whole blood by placing the blood into a container and preventing coagulation of the blood, separating the blood into two components, one of which is extremely rich in white blood cells through the use of a reagent and centrifugation, sequestering the white cell concentration, and freezing the white cells.

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