Cat#:RP-2205R;Product Name:Recombinant Rat LCN2 / NGAL Protein (His Tag);Synonym:LCN2;Description:A DNA sequence encoding the rat LCN2 (P30152) (Met 1-Asn 198) was fused with a polyhistidine tag at the C-terminus.;Source:Baculovirus-Insect Cells;Predicted N Terminal:Gln 21;Molecular Characterization:The recombinant rat LCN2 comprises 188 amino acids with and has a predicted molecular mass of 21.9 kDa. It migrates as an approximately 25 kDa band in reduced SDS-PAGE.;Purity:Greater than 90 % as determined by SDS-PAGE;Endotoxin:< 1.0 EU per ug of the protein as determined by the LAL method;Bioactivity:Please contact us for detailed information;Formulation:Lyophilized from sterile 20mM Tris, 500mM NaCl, 10% glycerol, pH 7.0;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℃).;