Provided below are ELISA kits targeting Fc receptor like B, a human protein encoded by FCRLB. This protein is 426 amino acids long with a reported mass of 46.9 kDa. 5 isoforms have been identified. This is reported to be a cytoplasmic and secreted protein. Glycosylation sites have been reported. Other alias names for this protein include: fc receptor homolog expressed in B cells protein 2, fc receptor-like and mucin-like protein 2, fc receptor-related protein Y, FCRLM2, FREB-2, FREB2, and FcRY.