Storage ConditionsLyophilized 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.
Shipping ConditionsThe product is shipped at ambient temperature.
Upon receipt, store it immediately at the temperature listed below.
Molecular Weight16.4 KDa
Minimum PurityGreater than 95% as determined by reducing SDS-PAGE.
Other NameCachectin
Membrane Form
Soluble Form
TNF-Alpha
TNF-a
Tnf
Tnfa
Tnfsf2
Tumor Necrosis Factor
Tumor Necrosis Factor
Tumor Necrosis Factor
Tumor Necrosis Factor Ligand Superfamily Member 2
BackgroundTumor Necrosis Factor (TNF) is a member of the Tumor Necrosis Factor family. TNF exists as a homotrimer and interacts with SPPL2B. TNF is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. TNF is a key cytokine in the de