Human TNF protein
Recombinant human TNF protein is produced by our E. coli using rDNA technology. The protein consists of three identical polypeptide chains of 158 amino acids combined to form a compact bell-shaped homotrimer. The individual subunits have a relative molecular mass of 17484 Daltons each. TNF-alpha is a potent lymphoid factor that exerts cytotoxic effects on a wide range of tumor cells and certain other target cells.
Product Specifications
Product Name Alternative
TNFA; TNFSF2; Tumor necrosis factor; Cachectin; TNF-alpha; Tumor necrosis factor ligand superfamily member 2; TNF-a
UniProt
P01375
Reactivity
Human
Source
E. coli
Field of Research
Immunology & Inflammation
Endotoxin
Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
Purity
Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.
Form
Lyophilized
Storage Conditions
Notes
For research use only.
Applications Notes
Tested Applications
ELISA, MS, SDS-PAGE, WB
Preservative
0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.0.
AA Sequence
Entrez
7124
Available Sizes
Frequently Asked Questions
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