Cat#:RP-4685H;Product Name:Recombinant Human NARS Protein, Sf9;Synonym:Asparagine--tRNA ligase, cytoplasmic, EC 6.1.1.22, Asparaginyl-tRNA synthetase, AsnRS, NARS, NARS1.;Description:NARS Protein produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 63,853 Dalton. NARS is expressed with a -6xHis tag at N-terminus and purified by proprietary chromatographic techniques.;Source:Sf9 Insect Cells.;Purity:Greater than 80.0% as determined by SDS-PAGE.;Bioactivity:Please contact us for detailed information;Formulation:NARS is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid repeated freeze-thaw cycles.;