Anti-Oact1 antibodies enable researchers to detect and measure the Oact1 antigen in biological samples. This target is a reported synonym of the MBOAT1 gene, which encodes membrane bound O-acyltransferase domain containing 1. The human version of Oact1 has a canonical amino acid length of 495 residues and a protein mass of 56.6 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the membrane of cells. Oact1 is a member of the Membrane-bound acyltransferase protein family.