- Description
- Specifications
Catalog #: CYT-494
Description:
Tumor Necrosis Factor-a Human Recombinant His produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 157 amino acids fragment (77-233) and having a molecular mass of 21.85 kDa with an amino-terminal hexahistidine tag.
The TNF-alpha His is purified by standard chromatographic techniques.
Synonyms:
TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, Cachectin, DIF, TNFA, TNFSF2.
Source:
Escherichia Coli.
Purity:
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Formulation:
TNF-a His is supplied in 25mM Sodium Acetate pH 4.8 and 50% glycerol.
Stability:
Store at 4 °C if entire vial will be used within 2-4 weeks.
Store, frozen at -20 °C for longer periods of time.
Please avoid freeze thaw cycles.
Physical Appearance:
Sterile Filtered clear solution.
Usage:
Denovo Biotechnology's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
