Supplied as a 0.22 μm filtered solution in PBS, pH 7.4.
描述
Recombinant Serratia marcescens Nuclease Protein is produced by Pichia expression system. The target protein is expressed with sequence (Asp22-Asn266) of serratia marcescens Nuclease (Accession #WP_015377376.1) fused with no additional amino acid.
储存
Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.未开盖的干粉蛋白在 -20°C至-80°C可保存12个月; 复溶之后,蛋白溶液在-20°C及以下可保存3个月,在2-8℃可保存1周。
Catalyzes the hydrolysis of both DNA and RNA, double- or single-stranded, at the 3'position of the phosphodiester bond to produce 5'-phosphorylated mono-, di-, tri- and tetranucleotides. DNA is a slightly better substrate than RNA.