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Human CD19+ B Cells, 10 Million Cells, Positive Selection

Catalog #: 2W-600

Human CD19+ B cells isolated from peripheral blood using positive immunomagnetic selection, cryopreserved, ≥10 million cells

 1’909.00 CHF

Product Overview

CD19+ B Cells are positively selected from leukapheresed peripheral blood MNCs using immunomagnetic CD19 microbeads. Cells are cryopreserved in Lonza Cryo Media in a cryovial. Cell purity is determined post thaw using a FACS assay. Count and viability is determined using hemacytometer (trypan blue method). Cells are collected from healthy donors following IRB protocols.


  • Generating antibody libraries
  • Co-culture with T helper cells or cytotoxic lymphocytes (CTL)
  • B cell activation, clonal expansion, Ig rearrangement, and Ig secretion
  • Antigen presenting cell (APC) signal transduction and antigen presentation

Content & Storage


1 vial containing ≥ 10 million cryopreserved cells


Safety Data Sheets (SDS)

Certificate of Analysis (CoA)

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