basic FUNCTION
| may acting as a cytoplasmic adaptor to mediate a signaling pathway |
|
participating in B-cell activation and differentiation |
|
may be functioning as a signaling component of mast cells, possibly in the nucleus |
|
potential immunoinhibitory adaptor that might be a useful target for immune suppression |
|
implicated in the epigenetic control of gene expression |
|
induces RAC1-dependent membrane ruffle formation and regulates cell spreading and polarization and its SH3 domain is essential for these effects |
|
physiological up-regulation of SAMSN1 observed upon B cell activation functions to counteract excessive B cell spreading |