Provided below are ELISA kits targeting caspase recruitment domain family member 11, a human protein encoded by CARD11. This protein is 1154 amino acids long with a reported mass of 133.3 kDa. This is reported to be a cytoplasmic protein. There is a noted implication in B-cell expansion with NFKB and T-cell anergy. Other alias names for this protein include: caspase recruitment domain-containing protein 11, CARD-containing MAGUK protein 1, bcl10-interacting maguk protein 3, carma 1, BIMP3, CARMA1, and IMD11.