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Updated: Aug 12, 2026

Murine Model of CD40-activation of B cells
Published on: March 6, 2010
Regulation of lymphocyte activation by the cell-surface molecule CD22
C L Law1, S P Sidorenko, E A Clark
1Dept of Microbiology, University of Washington, Seattle 98195.
Abstract:
Accessory molecules play an important role in the regulation of lymphocyte activation mediated by the B-cell antigen receptor (BCR). CD22 is one such accessory molecule expressed on B-lineage cells. Here, Che-Leung Law and colleagues review current knowledge on the structure-function relationship between CD22 and the BCR, discuss the role of CD22 as a cell-adhesion molecule and suggest models for potential in vivo functions of CD22.
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