Cat#:RP-1295H;Product Name:Recombinant Human RASI-1 / MMP19 Protein;Synonym:MMP18,RASI-1;Description:A DNA sequence encoding the catalytic domain of human MMP19 (Q99542-1) (Leu101-Gly256) was expressed, with a N-terminal Met.;Source:E. coli;Predicted N Terminal:Met;Molecular Characterization:The recombinant human MMP19 consists of 157 amino acids and predicts a molecular mass of 17.6 KDa. It migrates as an approximately 18 KDa band in SDS-PAGE under reducing conditions.;Purity:Greater than 85 % as determined by SDS-PAGE;Endotoxin:Please contact us for more information.;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile 20mM Tris, 100mM NaCl, 0.5M Arg, 5mM CaCl2, 0.03% Brij35, 50uM ZnCl2, 1/0.1mM GSH/GSSG, pH 8.0;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:Please see related COA for specific instructions.;Storage:Avoid repeated freeze-thaw cycles. In lyophilized state for 1 year (4-8℃); Upon reconstitution under sterile conditions for 2 weeks (4-8℃) or 3 months (-20℃ to -70℃).;