Provided below are ELISA kits targeting Fc receptor like 1, a human protein encoded by FCRL1. This protein is 429 amino acids long with a reported mass of 46.9 kDa. 4 isoforms have been identified. This is reported to be a membrane protein. Glycosylation sites have been reported. Other alias names for this protein include: Fc receptor-like protein 1, IFGP family protein 1, fc receptor homolog 1, fcR-like protein 1, immune receptor translocation-associated protein 5, immunoglobulin superfamily Fc receptor gp42, and CD307a.