The Uracil Cleavage System provides two enzymes, which, when added sequentially to a reaction containing a synthetic DNA fragment containing a deoxy-uracil, generate a single nucleotide gap at the location of the uracil residue. The system consists of two individual enzyme components, Uracil DNA Glycosylase (UDG) and Endonuclease VIII, provided at a 10X concentration to be added to a reaction containing a uracil-containing polynucleotide sequence. UDG catalyses the excision of the uracil base, creating an abasic site with an intact phosphodiester backbone (1,2). The lyase activity of Endonuclease VIII breaks the phosphodiester backbone both 3′ and 5′ to the abasic site, liberating the deoxyribose sugar (3,4).

Source of ProteinEach component protein is purified separately from E. colistrains containing recombinant Endonuclease VIII and Uracil-DNA Glycosylase genes.

Supplied with:UDG (G5010)10 mM Tris-HCl50 mM NaCl1 mM DTT0.1 mM EDTA50% glycerolpH 7.5 @ 25°C

Endonuclease VIII (Y9080):10 mM Tris-HCl250 mM NaCl0.1 mM EDTA50% glycerolpH 8.0 @ 25°C

Unit Definition, UDG1 unit is defined as the amount of enzyme that catalyzes the release of 1.8 nmol of uracil in 30 minutes from double-stranded, tritiated, uracil containing-DNA at 37°C in 1X UDG Reaction Buffer.

Unit Definition, Endonuclease VlllOne unit is defined as the amount of enzyme required to cleave 1 pmol of an oligonucleotide duplex containing a single AP site in 1 hour at 37°C.

酶科技公司产品包括八类：超纯连接酶如T4连接酶、超纯poly酶、ArcherTM系列测序工具(Archer Products)、连接蛋白、DNA修饰酶、NGS文库制备(NGS Library Construction)、核酸和RNA酶。 Enzymatics is pleased to announce the launch of ZipScript™ One-Step RT-qPCR mix, a high efficiency RNA-dependent multiplex qPCR formulation. EnzScriptPhoenix Hot Start Taq产品列表： 品牌 名称 1 N2070-10-L   2 N2050-10-L 100 µmol Enzymatics 100 mM 75µmol dNTP Solution Set75 µmol Enzymatics 100 mM dATP Solution75 µmol Enzymatics 100µmol dNTP Solution Mix100 µmol Enzymatics 10x Uracil Cleavage System750 Reactions Enzymatics 2x HiFi PCR Master Mix1 rxn Enzymatics 5x ER/A-Tailing Enzyme Mix24 reactions Enzymatics 5X WGS Fragmentation Mix24 Reactions Enzymatics Bst X DNA Polymerase40,000 U Enzymatics DNA Polymerase I5,000 U Enzymatics E. coli DNA Ligase2,500 U Enzymatics E. coli fpg4,000 U Enzymatics E. coli Pyrophosphatase50 U Enzymatics E. coli Single-Stranded DNA Binding Protein1.5 mg