SIPA1 Antibody

The regulation of GTPase activity is achieved via activators called GEFs (guanine-nucleotide exchange factors) and inactivators called GAPs (GTPase-activating proteins). Signal-induced proliferation-associated protein 1 (SIPA1) is a GTPase activating protein (GAP) for the Rap1 and Rap2 small GTPases. Spa-1 has been found to play an important role in hematopoietic cell development and the invasion and metastasis of human cancers.

Alternative names for SIPA1 Antibody include spa-1 antibody.