TNF-alpha, Soluble Recombinant Protein

Tumor Necrosis Factor Ligand Superfamily Member 2, Cachectin

O14788

DDDDK Tag

E. coli

Immunology & Inflammation

10 μg size: 0.1 mg/ml after reconstitution.50 ug size: 1 mg/ml after reconstitution.

>95% (SDS-PAGE) . Endotoxin level is less than 0.01EU/ μg purified protein (LAL test; Lonza) .

Induces cell death at a concentration range of 0.01-10ng/ml (ED50= 0.05ng/ml or 2 x 10E7 Units/mg; WEHI 164 cells) .

Lyophilized

Stable for at least 1 year after receipt when stored at -20°C.

For research use only.

This recombinant proteins is for research use only.

P01375

Contains PBS. Reconstitute with 50 μl sterile water.PBS containing at least 0.1% rAlbumin should be used for further dilutions.

A DDDDK-tag is fused at the N-terminus of human TNF-alpha (aa 85-223) .