ProSci

IL-1 beta Recombinant Protein

Product Code:
 
PSI-92-219
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.
 

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CodeSizePrice
PSI-92-219-0.05mg0.05mg£657.00
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This product comes from: United States.
Typical lead time: 14-21 working days.
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Further Information

Additional Names:
Interleukin-1 beta, Catabolin, IL1F2, IL1B., IL-1F2, IL-1b
Application Note:
This recombinant protein can be used for biological assays. For research use only.
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.
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl,pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
Tag Free
NCBI Gene ID #:
3553
NCBI Official Name:
interleukin 1 beta
NCBI Official Symbol:
IL1B
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
17.5 kD
Protein Accession #:
P01584
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
E. coli
Swissprot #:
P01584

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