aladdin 阿拉丁 N128634 核酸酶S1 来源于米曲霉 37288-25-8 ≥100,000-500,000 units/ml

中文名：核酸酶S1 来源于米曲霉

英文名：Nuclease S1 from Aspergillus oryzae

中文别名：Endonuclease S1

英文别名：Endonuclease S1

纯度：≥100,000-500,000 units/ml

货号：N128634

包装：10ku、50ku

Cas号：37288-25-8

存储温度：-20°C储存

产品介绍：

Product Description
Chromatographically purified. Specific for single-stranded DNA (ssDNA) degradation. Activity on native (ds) DNA undetectable under the assay conditions. A frozen solution in 30mM sodium acetate, pH 4.6, 50mM NaCl, 1mM ZnCl2, and 50% glycerol.
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.

Product Application
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.

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