Canine IL-2 (C147S) Recombinant Protein
Canine IL-2 (C147S) Recombinant Protein expressed in E. coli with His-tag. Sequence domain: 21-155aa. Application (s) : SDS-PAGE, Bioactivity. Endotoxin: < 1 EU per 1ug of protein (determined by LAL method) .
Product Specifications
Synonyms
Interleukin-2, IL-2, T-cell growth factor, TCGF
Gene Name
IL2
UniProt
Q29416
Tag
His-Tag
Source
E. coli
Applications
SDS-PAGE, Bioactivity
Field of Research
Hormones and Cytokines
Purification
> 95% by SDS-PAGE
Concentration
0.5mg/mL (determined by Bradford assay)
Bioactivity
Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. The ED50 range ≤ 0.3 ng/mL.
Form
Liquid
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long-term storage, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. (Ships with gel ice.)
Observed Molecular Weight
18.1 kDa (160aa) confirmed by MALDI-TOF
Contents
Phosphate-Buffered Saline (pH 7.4)
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