核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml

??【編號】：128634

??【產(chǎn)品名稱】：核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml

??【規(guī)格】：10KU

??【用途】：

　　核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml

　　Product Name： Nuclease S1 from Aspergillus oryzae

　　CAS號：37288-25-8

　　介紹： Nuclease S1 isolated from certain Neurospora and Aspergillus species specifically hydrolyzes both terminal and internal phosphodiester bonds of single-stranded DNA and RNA. Nuclease S1 has a molecular weight of approximately 34 kDa and exists as a monomer. The optimum pH range is 4.0-4.6, and it is activated by Zn2+ and/or Ca2+. Inhibitors are EDTA, citrate and high concentrations of SDS.

　　用途： Nuclease S1 from Aspergillus oryzae has been used in a study to assess a biochemical method for mapping mutational alterations in DNA.It has also been used in a study to investigate the DNA damage and repair in a γ-irradiated rat brain tumor.

　　貯存：儲存溫度 -20°C

　　生化和生理學(xué)機理： Nuclease S1 isolated from Aspergillus oryzae exhibits endo- and exolytic hydrolytic activity for the phosphodiester bonds of single-stranded DNA and RNA yielding 5’-phosphomononucleotide and 5’-phosphooligonucleotide end-products. It is used to digest non-annealed polynucleotide tails and hairpin loops in RNA and DNA duplexes and can be used to convert superhelical DNA to the linear form.

上一篇：神經(jīng)氨酸酶來源于產(chǎn)氣莢膜梭菌, ≥0.5 units/mg dry weight		下一篇：微球菌核酸酶來源于金黃色葡萄球菌(菌株ATCC #27735), ≥6,000 units/mg pro

核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml

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核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml

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　　核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml

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