Recombinant Mouse IL1R1/CD121a Protein (Fc Tag)(Active) (RPES4395)

Mouse IL1R1/CD121a Recombinant Protein (RPES4395) is a highly pure recombinant protein developed by Assay Genie for use in a range of applications Protein function: Receptor for IL1A, IL1B and IL1RN. After binding to interleukin-1 associates with the coreceptor IL1RAP to form the high affinity interleukin-1 receptor complex which mediates interleukin-1- dependent activation of NF-kappa-B, MAPK and other pathways. Signaling involves the recruitment of adapter molecules such as TOLLIP, MYD88, and IRAK1 or IRAK2 via the respective TIR domains of the receptor/coreceptor subunits. Binds ligands with comparable affinity and binding of antagonist IL1RN prevents association with IL1RAP to form a signaling complex. Involved in IL1B-mediated costimulation of IFNG production from T-helper 1 (Th1) cells. [The UniProt Consortium]