Recombinant human IL-4 protein

Cat No.
ATGP3421

Size

QTY

List Price

10ug

USD 105


50ug

USD 320

USD 0



Product Information

Product Type
Recombinant Protein
Expression System
E.coli
Domain
25-153aa
UniProt No.
P05112
NCBI Accession No.
NP_000580
Alternative names
Interleukin 4 isoform1, BCGF-1, BCGF1, BSF-1, BSF1, IL-4, B cell growth factor 1, B cell IgG differentiation factor, B Cell Stimulatory Factor 1, B-cell stimulatory factor 1, BCGF 1, BCGF1, Binetrakin, BSF-1, BSF1, IGG1 induction factor, IL 4, IL-4, IL4, IL4_HUMAN, Il4e12, Interleukin 4, Interleukin 4 variant 2, Interleukin 4, isoform 1, Interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra

Product Specification

Molecular Weight
15 kDa (130aa)
Concentration
1mg/ml (determined by BCA assay)
Formulation
Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
Purity
> 95% by SDS-PAGE
Bioactivity
Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 range ≤0.6ng/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-4 stimulates cell proliferation of the TF-1 human erythroleukemic cells. The ED50 range ≤0.6 ng/ml.

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