Encyclopedia of Molecular Pharmacology

2008 Edition
| Editors: Stefan Offermanns, Walter Rosenthal

B Lymphocyte

Reference work entry
DOI: https://doi.org/10.1007/978-3-540-38918-7_5235

A B lymphocyte is a specific type of white blood cell (leucocyte) derived from bone marrow stem cells. Each B lymphocyte expresses an immunoglobulin (antibody) specific for a particular antigen. Following antigenic stimulation, a B lymphocyte may differentiate and multiply into plasma cells that secrete large quantities of monoclonal antibody.

 Immune Defense

 Humanized Monoclonal Antibodies

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© Springer-Verlag Berlin Heidelberg New York 2008