Tumor Necrosis Factor alpha, Recombinant, Mouse (TNF-alpha, TNFalpha, Tnfa, TNF-a,
Cachectin, DIF, MGC151434, Tumor Necrosis Factor, Tnf, Tnfsf1a, Tumor Necrosis Factor
Ligand Superfamily Member 2, Tnfsf2)
Pricing
For pricing information, USA customers sign in. Outside USA? Please contact your distributor for pricing. Specifications
| Catalog # | T9160-15Q | | Source | Recombinant corresponding to 156aa of human Tumor Necrosis Factor-alpha expressed in S.Lividians is a single, non-glycosylated, polypeptide chain. | | Molecular Weight | ~17.3kD | | Biological Activity | The ED50 as determined by the cytolysis of mouse L929 cells in the presence of Actinomycin D is less then 0.05ng/ml, corresponding to a Specific Activity of 9x108IU/mg. | | Dimmers and Aggregates | 1% (SDS-PAGE) | | Protein Content | Protein quantitation was carried out by two independent methods:1. UV spectroscopy at 280nm. 2. Analysis by RP-HPLC, using a calibrated solution of TNF- as a Reference Standard. | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, HSA or BSA. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. | | Molecular Weight | ~17.3kD | | Purity | ~98% (RP-HPLC, Anion-exchange FPLC, SDS-PAGE) Endotoxin: 0.1ng/ug (IEU/ug) | | Concentration | Not determined | | Form | Supplied as a lyophilized powder. No preservative added. Reconstitute with sterile dH2O, 0.1% HSA or BSA to 0.1mg/ml. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
|
|
Questions or comments about this product? Inquire here. |
|
|
Download Specifications for Tumor Necrosis Factor alpha, Recombinant, Mouse (TNF-alpha, TNFalpha, Tnfa, TNF-a, Cachectin, DIF, MGC151434, Tumor Necrosis Factor, Tnf, Tnfsf1a, Tumor Necrosis Factor Ligand Superfamily Member 2, Tnfsf2) |
External Links
|
