IFN-b-1b Interferon-Beta 1b Human Recombinant Protein

Interferon beta 1b Human Recombinant produced in E.Coli is a single, non-glycosylated mutein (variant form) of human Interferon beta-1b polypeptide chain containing 165 amino acids and having a molecular mass of 18510.86 Dalton.
The IFN-beta gene was cloned from human fibroblasts and altered to substitute Serine for the Cysteine residue found at position 17.
IFN beta-1b is purified by proprietary chromatographic techniques.

Size: 10ug
Source: E. Coli
Purity: Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Application: Cell Culture
Storage temperature: Store in -20°C for long term storage. After reconstitution, store in 4°C for short term usage within a few days. Avoid freeze-thaw cycles.
Transport temperature: Shipped with wet ice

Supplier: Bosterbio