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Active Recombinant Human IL1B Protein

Cat.No. : IL1B-150H
Product Overview : Recombinant Human IL1B Protein without tag was expressed in E. coli.
  • Specification
  • Gene Information
  • Related Products
Description : Interleukin 1 beta (IL-1β) is a pro-inflammatory cytokine that is produced by monocytes, macrophages, and dendritic cells (DCs). IL-1β signals through the IL-1 receptor, type 1 (IL-1R1) to activate the myeloid differentiation primary response 88 (MYD88) signaling pathway, which contains the cytoplasmic Toll/IL-1 receptor (TIR) domain adapter. IL-1β and the independently regulated IL-1α protein have overlapping pro-inflammatory activities to induce adhesion molecule expression on epithelial cells, control fever induction, initiate rheumatoid arthritis, and promote septic shock.
Source : E. coli
Species : Human
Bio-activity : D10S cell proliferation, ≤12 pg/mL; ≥8.3 x 10^7 units/mg
Molecular Mass : Monomer, 17.5 kDa (154 aa)
AA Sequence : MAPVRSLNCTLRDSQQKSLVMSGPY ELKALHLQGQDMEQQVVFSMSFVQG EESNDKIPVALGLKEKNLYLSCVLK DDKPTLQLESVDPKNYPKKKMEKRF VFNKIEINNKLEFESAQFPNWYIST SQAENMPVFLGGTKGGQDITDFTMQ FVSS
Endotoxin : ≤1 EUs/μg, Kinetic LAL
Purity : ≥95%, Reducing and Non-Reducing SDS PAGE
Stability : 12 months from date of receipt when stored at -20 to -80 centigrade as supplied.
1 month when stored at 4 centigrade after reconstituting as directed.
3 months when stored at -20 to -80 centigrade after reconstituting as directed.
Storage : Storage Prior to Reconstitution: -20 centigrade
Storage Buffer : Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5
Reconstitution : Sterile water at 0.1 mg/mL
Shipping : Room temperature
Instructions : Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80 centigrade and avoid repeat freeze thaws.
Gene Name : IL1B interleukin 1, beta [ Homo sapiens (human) ]
Official Symbol : IL1B
Synonyms : IL1B; interleukin 1, beta; interleukin-1 beta; IL 1B; IL1 BETA; IL1F2; IL-1 beta; catabolin; preinterleukin 1 beta; pro-interleukin-1-beta; IL-1; IL1-BETA;
Gene ID : 3553
mRNA Refseq : NM_000576
Protein Refseq : NP_000567
MIM : 147720
UniProt ID : P01584

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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