Human Interferon-alpha 2b protein

Biorbyt

Human Interferon-alpha 2b protein

16

Experiment Notes: Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 0.924 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 IFN alpha 2b as Reference Standard.

Functional Assay, Other Application

FA, HPLC, SDS-PAGE

Research Use Only

Unconjugated

>98%

Interferon-a 2b Human Recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 166 amino acids and having a molecular mass of 19400 Dalton.The Interferon-alpha 2b gene was obtained from human leukocytes.The IFN-a 2b is purified by proprietary chromatographic techniques.

E.coli

-20°C,2°C to 8°C

12352202