Human Bcl-10 Synthetic Peptide. BCL-10 is an N-terminal CARD (Caspase Recruitment Domain) containing protein that is involved in the adaptive immune response. It promotes apoptosis, pro-caspase-9 maturation, and activation of NF-kappa-B via NIK and IKK. BCL-10 is also an adapter protein between upstream TNFR1-TRADD-RIP complex and the downstream NIK-IKK-IKAP complex. It is a substrate for MALT1. Mutations in the gene can lead to Immmunodeficiency 37 or Lymphoma, mucosa-associated lymphoid type.