Human TNF alpha protein

• Catalog Number: orb180447
• Category: Proteins
• Description: Recombinant human TNF alpha protein
• Tag: C-His
• Form/Appearance: Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCl,150mMNaCl,pH8.0.
• UniProt ID: P01375
• Protein Sequence: Val77-Leu233
• Source: E.coli
• Expression System: E. coli
• Endotoxins: Less than 0.1 ng/ug (1 EU/ug)
• Storage: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
• Buffer/Preservatives: Lyophilized from a 0.2 μm filtered solution of 20mM PB，150mM NaCl,pH7.4.
• Alternative names: APC1 protein, Cachectin protein, DIF protein, Diff
• Note: For research use only
• Application notes: 6His tag at the C-terminus.
• Expiration Date: 6 months from date of receipt.