Human IL2 protein

Biorbyt

Human IL2 protein

16

Experiment Notes: Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 0.614 as the extinction coefficient for 0.1% (1mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using calibrated solution of IL-2 as Reference Standard.

Functional Assay, Other Application

FA, HPLC, SDS-PAGE

Research Use Only

Unconjugated

>98%

IL2 Human Recombinant produced in E.coli is a single, non-glycosylated mutein (variant form) of human IL-2 polypeptide chain containing 134 amino acids and having a molecular mass of 15517 Dalton. Our Interleukin -2 has an Ser substitute for Cysteine at position 126.The IL-2 is purified by proprietary chromatographic techniques.

E.coli

-20°C,2°C to 8°C

12352202