Recombinant Human IL-1b

Mfr.No.	EPT039
Description	Recombinant Human Interleukin-1 Beta is produced by our E.coli expression system and the target gene encoding Ala117-Ser269 is expressed.
Alternative Names	Interleukin-1 beta; Catabolin; IL1F2; IL1B
Background	IL1B belongs to the IL-1 family. Interleukin 1 (IL-1) is a family of polypeptide cytokines consisting of two agonists, IL-1 alpha (IL-1F1) and IL-1 beta (IL-1F2) encoded by two distinct genes and perform identical biological functions. IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response. It is identified as endogenous pyrogens, and is reported to stimulate the release of prostaglandin and collagenase from synovial cells.
Biological Activity	Measured by its ability to induce NF-kB signaling in 293-IL1 Res cells(Cat#XCC10). The ED50 for this effect is 20-100 pg/ml.
Molecular Weight	17.5 KDa
Accession Number	P01584
Endotoxin Level	Less than 0.001 ng/ug (0.01 EU/ug) as determined by LAL test.

Shipping	The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.
Purity	Greater than 95%
Storage	Store at <=-70°C, stable for 6 months after receipt. Store at <=-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

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SKU	Supplier No.	Size	Your price	Quantity
BHP15200039	EPT039	10ug	$199		Add to Cart