Anti-FAM196B antibodies enable researchers to detect and measure the FAM196B antigen in biological samples. This target is a reported synonym of the INSYN2B gene, which encodes inhibitory synaptic factor family member 2B. The human version of FAM196B has a canonical amino acid length of 535 residues and a protein mass of 59.2 kilodaltons. FAM196B is a member of the INSYN2 protein family.