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DNase I 脱氧核糖核酸酶 I

Deoxyribonuclease I from bovine pancreas

Type IV, lyophilized powder, ≥2,000 Kunitz units/mg protein

别名 : DNase I 脱氧核糖核酸 5′- 寡核苷酸 - 水解酶

基本信息

价格与库存

货号与规格

品牌   库存

价格 (RMB)

促销价

D5025-15KU

Sigma 国内现货

489.00

391.00

D3392 -100MG

GeneOperation 国内现货

1345.00

980.00

产品描述

Frequently Asked Questions

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Analysis Note

由缩二脲测定的蛋白质。

Application

用于从蛋白质样品中除去 DNA

Deoxyribonuclease I from bovine pancreas has been used in a study to investigate a two-dimensional zymogram analysis of nucleases in Bacillus subtilis. Deoxyribonuclease I from bovine pancreas has also been used in a study to investigate the effects of minor and major groove-binding drugs and intercalators on the DNA association of minor groove-binding proteins RecA and deoxyribonuclease I.

Preparation Note

来源于新西兰产地的胰脏

Unit Definition

pH 5.0 25°C 下以 I 型或 III DNA 为底物,一个 Kunitz 单位每分钟产生的 ΔA260  0.001 [Mg2+] = 4.2 mM

Physical form

含氯化钙的冻干粉

性质

Related Categories

3.1.x.x Acting on esters, 3.x.x.x Hydrolases,Apoptosis and Cell Cycle, Application Index,Biochemicals and Reagents,

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Quality Level  

PREMIUM

type  

Type IV

form  

lyophilized powder

mol wt  

mol wt ~31 kDa

purified by  

chromatography

foreign activity  

Chymotrypsin ≤0.5%

 

Protease ≤0.05%

 

RNase ≤0.02%

storage temp.  

−20°C


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