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Recombinant Human IL1B/IL1F2 Protein

CAT: 1676-PR00162Size: 10μg/50μg/500μg/1mgDry Ice: NoHazardous: No
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CAT#:1676-PR00162Size:10μg/50μg/500μg/1mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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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.
Product Name Alternative
Interleukin-1 beta; Catabolin; IL1F2; IL1B
Accession Number
P01584
Tag
Tag free
Source
E.coli
Endotoxin
<0.01 EU/μg as determined by LAL test.
Purity
>95% as determined by SDS-PAGE.
Form
Lyophilized
Reconstitution
Reconstitute the lyophilized protein in sterile water at a concentration of greater than 100 μg/mL.
Molecular Weight
17.5 KDa
Shipping Conditions
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. Please minimize freeze-thaw cycles and use a manual defrost freezer.
Protein Length
Ala117-Ser269
Formulation
Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 8% Trehalose, 4% Mannitol, 0.02% Tween-80, pH 7.4.
Species
Human