Human Normal PB CD4+/CD45RA+/CD25- Naïve T Cells

cd3 pan t cells in tubes


Naïve T cells express the highest molecular weight isoform of CD45, CD45 RA. Those which express CD4 and are negative for CD25 are destined to become T helper cells. Naïve T cells have not yet been exposed to antigens.

PPA's Human Peripheral Blood CD4+/CD45RA+/CD25-Naïve T cells are isolated from peripheral blood mononuclear cells by negative immunomagnetic selection. All peripheral blood is collected from fully consented IRB approved donors that test negative for HIV, HBV and HCV.

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Catalog #NameUnitPriceAction
15-00049Frozen Normal PB CD4+/CD45RA+/CD25 Naïve T Cells 5 million/vial Custom-Request More Information Inquiry
15-00048Fresh Normal PB CD4+/CD45RA+/CD25 Naïve T Cells 5 million Custom-Request More Information Inquiry


Products sold or distributed by Physicians Plasma Alliance or PPA Research Group are intended and labeled for "Research Use Only" and are never to be used in humans, human trials or used in a manner inconsistent with "Research Use Only" labeling.

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Product Categories:
Human Peripheral Blood Mononuclear Cells, Human PBMC, Isolated Human Primary Cell Products
Product Format:
Fresh, Frozen
PPA products are intended for research use only and not for direct therapeutic or diagnostic use in human or animals, or for further manufacturing of therapeutic products or devices.
No Protocols and COA available.