Medchemexpress LLC TNF-alpha/TNFSF2 Hu 50ug

Supplier:  Medchemexpress LLC HYP705850UG

Recombinant human tumor necrosis factor alpha (TNF-α) for research use in studies of inflammation, cell signaling, and apoptosis. The protein corresponds to residues V77-L233 (157 amino acids) and is supplied lyophilized; follow manufacturer guidance for reconstitution and storage to preserve activity.

• Recombinant human TNF-alpha corresponding to 157 amino acids (V77-L233).
• Expressed in E. coli for research-grade production.
• Supplied in multiple sizes, including a 50 μg vial.
• Store at -20°C for up to 2 years from receipt.
• After reconstitution, stable at 4°C for 1 week or at -20°C for longer with carrier protein.
• Do not reconstitute below 100 μg/mL in ddH2O; freeze aliquots for extended storage.
• Recommended stabilizers: 0.1% BSA, 5% HSA, 10% FBS, or 5% trehalose.

Catalog No. 50-001-84141