Recombinant Tumor Necrosis Factor Alpha (TNFa)

• Product Name Alternative:

  DIF; TNF-A; TNFSF2; Cachectin; Tumor Necrosis Factor Ligand Superfamily Member 2

• Synonyms:

  Tumor Necrosis Factor Alpha

• CAS Number:

  9000-83-3

• UniProt:

  P23563

• Expression System:

  Prokaryotic expression

• Host:

  E. coli

• Tag:

  N-terminal His Tag

• Source:

  Prokaryotic expression

• Applications:

  Positive Control; Immunogen; SDS-PAGE; WB.

• Field of Research:

  Cytokine, Tumor immunity, Infection immunity

• Endotoxin:

  < 1.0 EU per 1 µg (determined by the LAL method)

• Purity:

  > 97%

• Form:

  Freeze-Dried Powder

• Buffer:

  20 mM Tris, 150 mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01%skl, 5% Trehalose and Proclin300.

• Calculated Molecular Weight:

  20.7 KDa

• Observed Molecular Weight:

  21kDa

• Fragment:

  Leu77~Leu232

• Isoelectric Point:

  6.8

• Subcellular Location:

  Membrane, Chromosome

• Organism Species:

  Sus scrofa; Porcine (Pig)