Biotin Conjugated Rat IL-1 beta Recombinant Rabbit Monoclonal Antibody [PSH02-60] (HA722634B)

UNIPROT #

Q63264

PROTEIN NAME

Rat IL-1 beta

SYNONYMS

Catabolin antibody;H1 antibody;IFN beta inducing factor antibody;IL 1 antibody;IL 1 beta antibody;IL-1 beta antibody;IL1 antibody;IL1 BETA antibody;IL1B antibody;IL1B_HUMAN antibody;IL1F2 antibody;Interleukin 1 beta antibody;Interleukin 1 beta precursor antibody;interleukin 1, beta antibody;Interleukin-1 beta antibody;OAF antibody;Osteoclast activating factor antibody;OTTHUMP00000162031 antibody;Preinterleukin 1 beta antibody;Preinterleukin beta antibody;Pro interleukin 1 beta antibody

SUBCELLULAR LOCATION

Secreted.

FUNCTION

Potent pro-inflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. Promotes Th17 differentiation of T-cells. Synergizes with IL12/interleukin-12 to induce IFNG synthesis from T-helper 1 (Th1) cells. Plays a role in angiogenesis by inducing VEGF production synergistically with TNF and IL6. Involved in transduction of inflammation downstream of pyroptosis: its mature form is specifically released in the extracellular milieu by passing through the gasdermin-D (GSDMD) pore. IL1B production occurs in 2 steps, each being controlled by different stimuli. First, inflammatory signals, such as LPS, stimulate the synthesis and promote the accumulation of cytosolic stores of pro-IL1B (priming). Then additional signals are required for inflammasome assembly, leading to CASP1 activation, pro-IL1B processing and eventually secretion of the active cytokine. IL1B processing and secretion are temporarily associated.