Human Normal Peripheral Blood CD4+/CD25+ Regulatory T Cells (T reg)

A subpopulation of CD4+ T cells constitutively expresses the IL-2 receptor alpha chain (CD25).  These CD4+/CD25+ T cells are regulatory T cells (Tregs), and in charge of regulating the activity of other T cells, usually by suppressing or down regulating the activity of effector T cells, to suppress the immune system to maintain homeostasis and tolerance to self-antigens.  So it is formerly known as suppressor T cells.

Our Human Normal CD4+/CD25+ regulatory T cells are isolated from peripheral blood mononuclear cells by negative immunomagnetic selection. All peripheral blood is collected in acid-citrate-dextrose formula A (ACDA) by leukapheresis from fully consented IRB approved donors that are tested negative for HIV, HBV and HCV.

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Catalog# Format Product name Size Price Quantity  
PBCD4-25-F2M Fresh Human Normal Peripheral Blood CD4+/CD25+ Regulatory T Cells (T reg) 2 million
$966.00
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PBCD4-25-C2M Frozen Human Normal Peripheral Blood CD4+/CD25+ Regulatory T Cells (T reg) 2 million
$866.00
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