Recombinant human IL-3 protein

Cat No.
ILC0702

Size

QTY

List Price

20ug

USD 105


100ug

USD 320

500ug

USD 960

USD 0



Product Information

Product Type
Recombinant Protein
Expression System
E.coli
Domain
20-152aa
UniProt No.
P08700
NCBI Accession No.
NP_000579
Alternative names
IL-3, Multipotential colony-stimulating factor(multi-CSF), Mast cell growth factor(MCGF), interleukin 3 (colony-stimulating factor, multiple), MuLTI-CSF, MCGF, multilineage-colony-stimulating factor, hematopoietic growth factor, P-cell stimulating factor, mast-cell growth factor

Product Specification

Molecular Weight
17.3 kDa (154aa) confirmed by MALDI-TOF
Concentration
1mg/ml (determined by Bradford assay)
Formulation
Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing, 10% glycerol, 0.2mM PMSF
Purity
> 90% by SDS-PAGE
Bioactivity
Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effects less or equal to 0.15ng/ml.
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Tag
His-Tag
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-3 stimulates cell proliferation of the TF-1 human erythroleukemic cells. The ED50 range is less or equal 0.15 ng/ml.

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