the murine b-cell differentiation antigen lyb-2 has been shown to be involved in b-lymphocyte activation and has been postulated by some to be related to a receptor for b-cell stimulatory factor i ( bsf-1 ) ( h. yakura et al. , j. immunol . 137 , 1475 , 1986 ) .
C1511002
b-cell differentiation
C0004561
b-cell