TNF | APC1 protein | Cachectin | DIF | TNF Alpha | Tumor necrosis factor-alpha | TNF-alpha | TNF-a | TNFA | Tumor necrosis factor | TNF, macrophage-derived | TNF, monocyte-derived | TNFSF2
Predicted Molecular Weight
17.6 kDa (SDS-PAGE)
Greater than 95% by non-reducing SDS-PAGE and HPLC
ED50 < 0.1 µg/ml, measured in a cytotoxicity assay using mouse L-929 cells in the presence of actinomycin D, corresponding to a specific activity of > 1 x 10^4 units/mg.
Less than 0.2 EU/µg protein (determined by LAL method).
Lyophilized from PBS
Stable at -80°c for up to 6 months. Upon reconstitution, store at 4°c for up to 1 week or at -20°c for up to 3 months.
For research use only. Intended for use by laboratory professionals.
This protein carries the LSBio 100% Guarantee.