Description
TNF-alpha, murine recombinant is available at Gentaur for Next week delivery.
A potent cytokine exerting cytotoxic effects on a wide range of cells
Biomolecule/Target: TNF-alpha
Alternates names: Tumor necrosis factor, Cachectin, TNF-alpha, Tumor necrosis factor ligand superfamily member 2
Synonyms: TNF, Tumor necrosis factor- alpha
Background Information: Tumor Necrosis Factor-α TNF-α) is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells. Murine TNF-α is a 17.5 kDa protein containing 156 amino acid residues.
Reconstitution Instructions: Reconstitute in H₂O to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
NCBI Gene Symbol: TNFA
Gene ID: 21926
NCBI Accession: P06804.2
Additional Information
Size: |
50 μg |
Adwords: |
Yes |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Mouse |
Recombinant: |
Yes |
Source: |
E. coli. |
Purity by SDS-PAGE: |
≥98% |
Assay: |
SDS-PAGE |
Purity: |
≥98% |
Assay 2: |
HPLC |
Endotoxin Level: |
<0.1 ng/μg |
Activity (Specifications/test method): |
N/A |
Biological activity: |
The ED₅₀ as determined by the cytolysis of murine L929 cells in the presence of actinomycin D is < 0.1 ng/ml, corresponding to a specific activity of > 1 x 10⁷ units/mg. |
Results: |
N/A |
Molecular Weight: |
17.5 kDa |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
N/A |
Appearance: |
Lyophilized powder |
Handling: |
Centrifuge the vial prior to opening. |