Human Peripheral Blood

HUMAN NORMAL PB UNTOUCHED CD19+/IGD+ NAïVE B CELLS

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NPB-NB1 1million/vial $ 1203.00 Add Cart

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

StemImmune’s Human Normal Peripheral Blood CD19+IgD+ Naïve 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+ Naïve 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.