Anti-ADP-ribosylation factor like GTPase 5A antibodies enable researchers to detect and measure the ADP-ribosylation factor like GTPase 5A antigen in biological samples. This target is a reported synonym of the ARL5A gene, which encodes ADP ribosylation factor like GTPase 5A. This protein is known to function in intracellular protein transport and vesicle-mediated transport, among other biological roles. The human version of ADP-ribosylation factor like GTPase 5A has a canonical amino acid length of 179 residues and a protein mass of 20.7 kilodaltons, although 2 isoforms have been identified. It is reported to be widely expressed in many tissue types. ADP-ribosylation factor like GTPase 5A is a member of the Arf protein family.