p135 src homology 2 domain-containing inositol 5'-phosphatase (SHIPbeta ) isoform can substitute for p145 SHIP in fcgamma RIIB1-mediated inhibitory signaling in B cells

p135 src homology 2 domain-containing inositol 5'-phosphatase (SHIPbeta ) isoform can substitute for p145 SHIP in fcgamma RIIB1-mediated inhibitory signaling in B cells