Recombinant feline IL-2 (C146S) protein

Cat No.
ATGP3611

Size

QTY

List Price

20ug

USD 240


5ug

USD 80

USD 0



Product Information

Product Type
Recombinant Protein
Expression System
E.coli
Domain
21-154aa
UniProt No.
Q07885
NCBI Accession No.
NP_001036802
Alternative names
Interleukin-2

Product Specification

Molecular Weight
17.8 kDa (157aa) Confirmed by MALDI-TOF
Concentration
0.25mg/ml (determined by BCA assay)
Formulation
Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 30% glycerol
Purity
> 95% by SDS-PAGE
Bioactivity
Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 range ≤0.3ng/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

Feline IL-2 (C146S) stimulates cell proliferation of the CTLL2 mouse cytotoxic T cells. The ED50 range ≤0.3 ng/ml.

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