Complement receptor of the immunoglobulin superfamily antibody, CRIg antibody, Ig superfamily protein antibody, Protein Z39Ig antibody, UNQ317/PRO362 antibody, V set and immunoglobulin domain containing 4 antibody, V-set and immunoglobulin domain-containing protein 4 antibody, VSIG4 antibody, VSIG4_HUMAN antibody, Z39IG antibody