产品说明
一般描述
Native Stapylococcus aureus nuclease. Cleaves RNA and DNA to produce oligo- and mononucleotides with terminal 3′-phosphate groups. Also used to convert standard rabbit reticulocyte cell-free extracts (lysate) into mRNA-dependent protein synthesis systems. Note: 1 KU = 1000 units.
包装
15 ku in Plastic ampoule
警告
Toxicity: Standard Handling (A)
单位定义
One unit is defined as the amount of enzyme that will release a sufficient amount of acid-soluble oligonucleotides to produce an absorbance increase of 1 at 260 nm in 30 min at 37°C.
其他说明
Krupp, G., and Gross, H.J. 1979. Nucleic Acids Res.6, 3481.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 酶学委员会(EC)编号 | 3.1.31.1 ( BRENDA | IUBMB ) |
| MDL编号 | MFCD00131731 |
产品性质
| 质量水平 | 100 |
| 生物来源 | Staphylococcus aureus |
| 形式 | lyophilized solid |
| specific activity | ≥15,000 units/mg protein |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze desiccated (hygroscopic) |
| 颜色 | off-white |
| 溶解性 | aqueous buffer: 1 mg/mL |
| 运输 | ambient |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
