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During their development, B lymphocytes are repeatedly selected for theexpression of an appropriate surface receptor: the pre-B-cell receptor atthe pre-B-cell stage and surface immunoglobulin (Ig) at the transition froma pre-B cell to a mature B cell. Furthermore, stringent selection for Bcells expressing high affinity antibodies operates when antigen-activated Bcells proliferate within germinal centers...
During their development, B lymphocytes are repeatedly selected for the expression of an appropriate surface receptor: the pre-B-cell receptor at the pre-B-cell stage and surface immunoglobulin (Ig) at the transition from a pre-B cell to a mature B cell. Furthermore, stringent selection for B cells expressing high affinity antibodies operates when antigen-activated B cells proliferate within germinal...
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