Cat#:RP-4674H;Product Name:Recombinant Human NANOG-TAT Protein;Synonym:NANOG, Homeobox protein NANOG, Homeobox transcription factor Nanog, hNanog.;Description:NANOG Protein produced in E.coli is a single,?non-glycosylated, Polypeptide chain containing?305 amino acids and having a molecular mass of 34.6kDa. The NANOG is fused to an N-terminal TAT (transcriptional activator protein)?tag and purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:The sequence of the first five N-terminal amino acids was determined and was found to be Met-Gly-Arg-Lys-Lys.;Purity:Greater than 95.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.;Formulation:NANOG was lyophilized after extensive dialysis against PBS.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized NANOG in sterile PBS not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized NANOG although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution?NANOG should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles.;