核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml
| ??【編號】：128634 ??【產品名稱】：核酸酶S1 來源于米曲霉, ≥100,000-500,000 units/ml ??【規格】：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：神經氨酸酶 來源于產氣莢膜梭菌, ≥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 |
|---|
熱銷產品 新品上架
產品推薦 相關產品