上海儒百生物(Schbio Biotech)
专业血液免疫学产品生产商

Product Description
Leukopaks
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Brand : Schbio
Datasheet
Product Description

Leukopaks® are collected from healthy IRB consented donors, tested negative for HBV, HCV, and HIV, using the COBE® Apheresis System, where cell-rich mononuclear cells are extracted using a continuous flow system directly into a sterile collection bag containing the anticoagulant ACD-A. Up to 12 Leukopak collections can be performed on the same donor in a given year, providing an ample amount of PBMCs for large-scale experiments and research studies. Additionally, 200-300mL of plasma can be collected at the time of the donor draw.

The percentage of cells can vary from donor to donor. The following are average cell populations from a Leukopak®:

     • T cells - 55% (range 45-60%)
     • Monocytes - 27% (range 10-30%)
     • B cells - 9% (5-15%)
     • NK cells - 8% (range 5-10%)
     • CD34+ stem cells - 0.1% (range 0.1-0.5%)
     • Granulocytes - 2.3% (range 0.6-10%)
     • Hematocrit - 3% (range 2-3.5%)

Cells were obtained using Institutional Review Board (IRB) approved consent forms and protocols.

Leukopak.PNG





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