Cat#:RP-3183H;Product Name:Recombinant Human FASLG Protein, HEK;Synonym:Fas ligand (TNF superfamily, member 6), APT1LG1, FASL, TNFSF6, CD178, tumor necrosis factor (ligand) superfamily member 6, Apoptosis antigen ligand, Fas antigen ligand, APTL, CD95-L.;Description:Recombinant Human FAS Ligand produced in HEK293 cells is a polypeptide chain containing 147 amino acids (134-281a.a). FASLG is fused to a 6 amino acid His-tag at N-terminus?and purified by proprietary chromatographic techniques.;Source:HEK293 cells.;Purity:Greater than 95.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.;Bioactivity:Fas ligand is biologically active as determined by its ability to induce cytotoxicity in Jurkat cells in the absence of any cross-linking. The expected ED50< 10 ng/ml, corresponding to a specific activity of 1x105 units/mg.;Formulation:The FASLG solution (0.6mg/ml) contains 1xPBS.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:FASLG Human Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.;