Human Normal PB CD4+/CD45RO+ Memory T Cells


Memory T cells serve to mount a stronger and faster immune response in the body. These cells are able to do so because they have previously encountered and responded to an antigen. They recognize viruses, bacteria and cancer cells and other foreign infections. Thus, these cells are often used for T cell proliferation assays.

PPA's Human Peripheral Blood CD4+/CD45RO+ Memory 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
15-00045Frozen Normal PB CD4+/CD45RO+ Memory T Cells 5 million/vial $949.00Add to Cart
15-00044Fresh Normal PB CD4+/CD45RO+ Memory T Cells 5 million $1,011.00Add to Cart


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’s 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.