ELK Biotechnology

Recombinant Human IL-1b

Product Code:
 
ELK-EPT039
Product Group:
 
Recombinant Proteins
Supplier:
 
ELK Biotechnology
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped on dry ice/polar packs.
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.
 

No additional charges, what you see is what you pay! *

CodeSizePrice
ELK-EPT039-10ug10ug£260.00
Quantity:
Prices exclude any Taxes / VAT
How to order with us   Contact us
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available! Contact us to find what you can save.
This product comes from: China.
Typical lead time: 14-21 working days.
Contact us for more accurate information.
  • Further Information
  • Show All

Further Information

Accession:
P01584
Alternative Names:
Interleukin-1 beta; Catabolin; IL1F2; IL1B
Apparent Molecular Weight:
17 KDa, reducing conditions
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.
Endotoxin:
Less than 0.001 ng/ug (0.01 EU/ug) as determined by LAL test.
Molecular Weight:
17.5 KDa
Purity:
Greater than 95% as determined by reducing SDS-PAGE.