A portion of amino acids 257-359 was used as the immunogen for the SMARCB1 antibody.
The SMARCB1 gene, which encodes a functionally uncharacterized protein component of the hSWI/SNF chromatin remodeling complex, is often mutated or deleted in malignant rhabdoid tumor (MRT). Two isoforms of INI-1, that differ by the variable inclusion of
