Anti-GIT ArfGAP 1 antibodies are used for the immunodetection of the protein encoded by the GIT1 gene. In humans, the canonical protein has a reported length of 761 amino acid residues and a mass of 84.3 kDa. Its subcellular localization is in the cytoplasm. Alternative splicing is reported to yield 3 different isoforms for this protein. It is a GTPase-activating protein for ADP ribosylation factor family members, including ARF1. Post-translational modifications have been described, including phosphorylation. Other names for this target antigen include ARF GTPase-activating protein GIT1, ARF GAP GIT1, CAT-1, CAT1, G protein-coupled receptor kinase interacting ArfGAP 1, and p95-APP1. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of GIT ArfGAP 1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.