IL1RN Antibodies

Target Information

Inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. Has no interleukin-1 like activity. Binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure. The intracellular form of IL1RN is predominantly expressed in epithelial cells. 4 alternatively spliced human isoforms have been reported. Note: This description may include information from UniProtKB.

Alternate Names

DIRA; ICIL-1RA; IL-1ra; IL-1ra3; IL-1RN; IL1 inhibitor; IL1F3; IL1RA; IL1RN; IL1RN (IL1F3); interleukin 1 receptor antagonist; Interleukin-1 receptor antagonist protein; intracellular IL-1 receptor antagonist type II; intracellular interleukin-1 receptor antagonist (icIL-1ra); IRAP; MGC10430; MVCD4; type II interleukin-1 receptor antagonist