Human B Cell Culture and Expansion Kit

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Product Type


1 package

B cell kits


Alternative name

B Cell Expansion Kit

Description and  Background

Human B cell culture and expansion kit is for activation and expansion of human B cells.  Human monoclonal antibodies isolated for specific antibodies are widely used in immunity studies, historical studies and therapeutic development. Memory B cells derived from peripheral blood will produce high concentration of IgG in the supernatant under the stimulation of CD40L with other growth factors. The B Cell Expansion Kit contains special treated feeder cells, expressing CD40L in activated form as well as human cell factors A and B potently inducing antibody-secret. The monoclonal antibody screening can be completed within 2 weeks with the help of the kit.


Special treated feeder cells, 7 x 106

Human cell factor A solution,   premium grade

Human cell factor B solution,   premium grade         

Biosafety Level 



J. Huang, N. A. Doria-Rose, N. S. Longo, L. Laub, C.-L. Lin, E. Turk, B. H. Kang, S. A. Migueles, R. T. Bailer, J. R. Mascola, M. Connors, Isolation of Human Monoclonal Antibodies from Peripheral Blood B Cells. Nat. Protoc. 8, 1907-1915 (2013)


For laboratory research only. Not for clinical applications.

For technical questions, please email us at or visit our website at


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