Human Normal PB Untouched CD19+/IgD+ Naive B Cells

cd3 pan t cells in tubes


Naive B cells express CD19 as well as IgD. A Naive B cell has not yet been exposed to an antigen. Once exposed it will become either a plasma cell or a memory B cell.

PPA's Human Normal Peripheral Blood CD19+IgD+ Naive B Cells (PB-CD19/IgD) are isolated in a single-step process that removes non-B cells as well as CD27+ Memory B Cells leaving only CD19+ IgD+ Naive B Cells. All peripheral blood is collected in ACDA by leukapheresis from fully consented IRB approved donors that test negative for HIV, HBV, and HCV.

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Catalog #NameUnitPriceAction
15-00043Frozen/Untouched Normal PB CD19+/IgD+ Naive B Cells 1 Million/vial 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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3 reviews for Human Normal PB Untouched CD19+/IgD+ Naive B Cells


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Product Categories:
Human Peripheral Blood Mononuclear Cells, Human PBMC, Isolated Human Primary Cell Products
Product Format:
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.