Cat#:RP-5338H;Product Name:Recombinant Human QTRT1 Protein;Synonym:Queuine TRNA-Ribosyltransferase 1, TRNA-Guanine Transglycosylase, TGT, Guanine Insertion Enzyme, EC 2.4.2.29, TGUT, Queuine TRNA-Ribosyltransferase, TGT, Catalytic Subunit, TGT, 43-KD Subunit, FP3235, Queuine tRNA-ribosyltransferase.;Description:QTRT1 Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 428 amino acids (1-403 a.a) and having a molecular mass of 46.7kDa. QTRT1 is fused to a 25 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:MGSSHHHHHH SSGLVPRGSH MGSEFMAGAA TQASLESAPR IMRLVAECSR SRARAGELWL PHGTVATPVF MPVGTQATMK GITTEQLDAL GCRICLGNTY HLGLRPGPEL IQKANGLHGF MNWPHNLLTD SGGFQMVSLV SLSEVTEEGV RFRSPYDGNE TLLSPEKSVQ IQNALGSDII MQLDDVVSST VTGPRVEEAM YRSIRWLDRC IAAHQRPDKQ NLFAIIQGGL DA;Purity:Greater than 80.0% as determined by SDS-PAGE.;Formulation:QTRT1 protein solution (0.25mg/ml) containing Phosphate buffered saline (pH7.4), 30% glycerol and 1mM DTT.;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. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze-thaw cycles.;