Recombinant human IL-1 beta/IL-1F2 protein

Cat No.
ILB0701

Size

QTY

List Price

20ug

USD 80


100ug

USD 240

500ug

USD 720

USD 0



Product Information

Product Type
Recombinant Protein
Expression System
E.coli
Domain
117-269aa
UniProt No.
P01584
NCBI Accession No.
NP_000567
Alternative names
Interleukin 1b, Interleukin 1beta, IL-1, IL1F2, IL1-beta, Interleukin 1, beta proprotein, Interleukin 1b, IL1B, interleukin 1 beta, IL-1B

Product Specification

Molecular Weight
17 kDa (154aa) confirmed by MALDI-TOF
Concentration
1mg/ml (determined by BCA assay)
Formulation
Liquid in. Phosphate-Buffered Saline (pH 7.4)
Purity
> 95% by SDS-PAGE
Bioactivity
Measured in a cell proliferation assay using D10.G4.1 mouse helper T cells. The ED50 for this effect is less or equal 12pg/ml.
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Tag
Non-Tagged
Applications
SDS-PAGE, Bioactivity
Storage
Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Data

SDS-PAGE

3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Biological Activity

Human IL-1 beta /IL-1F2 stimulates cell proliferation of the D10.G4.1 mouse helper T cells. The ED50 range is less or equal 12 pg/ml.

Note: For research use only. This product is not intended or approved for human, diagnostics or veterinary use.