IL1-beta Primes Innate Immunity
| The innate immunity, mediated by IL1 family proinflammatory cytokines, is the first line of defense against infections. Interleukin-1β (IL-1β), along with IL1-alpha and IL18, orchestrate the immune response through multiple downstream mechanisms. IL1-beta participates in the regulation of IL6 and TNF-alpha, and it also activates the vascular adhesion molecules ICAM1. | IL1-beta transduces its signal through binding with the receptor IL1RI, which is complexed with the accessory protein IL1RACP. IL1-beta signaling is negatively regulated by the decoy receptor IL1-RII, and the receptor antagonist IL1RA. | Sino Biological has developed a panel of recombinant IL-1β and IL-1β receptor reagents for the studying of the innate immune response. | | | Mature IL-1β Proteins | | Compared to the competing product, Sino Biological's IL-1β protein demonstrates a higher bioactivity as shown below. | | List of Recombinant IL-1β | | | | | | IL-1β Signaling | | Receptors • IL-1R1 & IL-1RACP: Induce downstream signaling cascade and gene transcription involved in inflammatory and immune pathways • IL-1R2: Decoy receptor | | | Receptor Antagonist • IL-1RA: Compete with IL1 to bind IL-1R1 | | Interleukin 1 alpha • IL-1α: Other important member of IL-1 family, shares some overlapping function with IL-1β. | | | | | ELISA Antibody Pairs for IL-1β | | ELISA is the common technique to detect IL-1β protein. Sino Biological has developed several ELISA antibodies aganist IL-1β. | Recommended ELISA Antibody Pair | | Recommended ELISA Antibodies | | | | | | |
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