UGPase （UDP-glucose pyrophosphorylase）, one of the primary enzymes concerned with carbohydrate metabolism, catalyzes the formation of UDPG. By inserting the UGPase cDNA fragment cloned from Saccharum officinarum int...UGPase （UDP-glucose pyrophosphorylase）, one of the primary enzymes concerned with carbohydrate metabolism, catalyzes the formation of UDPG. By inserting the UGPase cDNA fragment cloned from Saccharum officinarum into PQE-30, the prokaryotic expression vector of PQE-UGP was successfully constructed. Then the vector plasmid of PQE-UGP was transformed into host bacteria M 15 and the expression of target gene was induced by Isopropyl β-D-1-Thiogalactopyranoside （IPTG）. The research laid foundation for study on the prokaryotic expression of UGPase.展开更多
Objective To construct p IRES2-ZsG reen1/FⅨexpression vector,using the pcDNA/FⅨplasmid containing FⅨcDNA as template,and expressing in HEK-293cells.Methods The total ORF of FⅨgene was amlified from pcDNA/FⅨplasmi...Objective To construct p IRES2-ZsG reen1/FⅨexpression vector,using the pcDNA/FⅨplasmid containing FⅨcDNA as template,and expressing in HEK-293cells.Methods The total ORF of FⅨgene was amlified from pcDNA/FⅨplasmid,then the amplified fragment was clonded into the p IRES2-ZsG reen1 vector using展开更多
文摘UGPase （UDP-glucose pyrophosphorylase）, one of the primary enzymes concerned with carbohydrate metabolism, catalyzes the formation of UDPG. By inserting the UGPase cDNA fragment cloned from Saccharum officinarum into PQE-30, the prokaryotic expression vector of PQE-UGP was successfully constructed. Then the vector plasmid of PQE-UGP was transformed into host bacteria M 15 and the expression of target gene was induced by Isopropyl β-D-1-Thiogalactopyranoside （IPTG）. The research laid foundation for study on the prokaryotic expression of UGPase.
文摘Objective To construct p IRES2-ZsG reen1/FⅨexpression vector,using the pcDNA/FⅨplasmid containing FⅨcDNA as template,and expressing in HEK-293cells.Methods The total ORF of FⅨgene was amlified from pcDNA/FⅨplasmid,then the amplified fragment was clonded into the p IRES2-ZsG reen1 vector using
