Anti-GAKIN antibodies enable researchers to detect and measure the GAKIN antigen in biological samples. This target is a reported synonym of the KIF13B gene, which encodes kinesin family member 13B. This protein is known to function in signal transduction pathways, among other biological roles. The human version of GAKIN has a canonical amino acid length of 1826 residues and a protein mass of 202.8 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and notably expressed in many tissues, such as the endometrium and kidney. GAKIN is a member of the Kinesin protein family.