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| 【主 题】 ： |
Human Normal Peripheral Blood Mononuclear Cells, FRESH (PBMCs), 200 million cell |
| 【联系人名】 ： |
Wendy |
| 【电子邮件】 ： |
contact@creative-bioarray.com |
| 【联系电话】 ： |
1-631-626-9181 |
| 【发布日期】 ： |
2015-1-26 |
| 【详细说明】 ： |
Cryopreserved Human Peripheral Blood Mononuclear
Cells are available as positive and negative
controls for T-cell monitoring in ELISPOT, ELISA,
cytokine bead array, tetramer/pentamer, and flow
cytometry assays. A peripheral blood mononuclear
cell is defined as any blood cell with a round
nucleus. These blood cells are a critical component
in the immune system to fight infection and adapt to
intruders. The lymphocyte population consists of
CD4+ and CD8+ T cells, B cells and Natural Killer
cells, CD14+ Monocytes, and
Basophils/Neutrophils/Eosinophils/Dendritic cells.
These cells are often extracted from whole blood or
from leukopacks using ficoll, a hydrophilic
polysaccharide that separates layers of blood, with
monocytes and lymphocytes forming a buffy coat under
a layer of plasma.
Samples from each donor are
tested via PCR to confirm non-reactivity.
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