1. Biology Dictionary
  2. B-cell antigen receptor (BCR)

B-cell antigen receptor (BCR)

Definition:

B cell antigen receptor (BCR) is a multiprotein complex consisting of the membrane-bound immunoglobulin (mIg) molecule that mediates the binding to antigen and the mIg-associated Ig-α/Ig-β heterodimer.

Biomedical Dictionary

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