Description: Recombinant Human UPRT Protein is produced by E. coli expression system and the target gene encoding Met1-Asp309 is expressed with a 6His tag at the N-terminus. Form: Liquid in a 0.2 μM filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0. Gene Symbol: UPRT Alternative Names: Uracil phosphoribosyltransferase homologEntrez Gene (Human): 139596SwissProt (Human): Q96BW1Purity : Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure : MGSSHHHHHH SSGLVPRGSH MATELQCPDS MPCHNQQVNS ASTPSPEQLR PGDLILDHAG GNRASRAKVI LLTGYAHSSL PAELDSGACG GSSLNSEGNS GSGDSSSYDA PAGNSFLEDC ELSRQIGAQL KLLPMNDQIR ELQTIIRDKT ASRGDFMFSA DRLIRLVVEE GLNQLPYKEC MVTTPTGYKY EGVKFEKGNC GVSIMRSGEA MEQGLRDCCR SIRIGKILIQ SDEETQRAKV YYAKFPPDIY RRKVLLMYPI LSTGNTVIEA VKVLIEHGVQ PSVIILLSLF STPHGAKSII QEFPEITILT TEVHPVAPTH FGQKYFGTD Directions for Use : Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control : Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability : Store it at -20°C to -80°C for one year. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.