产品说明
应用
Pyrimidine nucleoside phosphorylase (PyNPase) may be used as a marker to predict the malignant potential of breast cancer, especially lymph node metastasis. PyNPase is used to study breast cancer, specifically its role in angiogenesis.
生化/生理作用
Pyrimidine nucleoside phosphorylase (PyNPase) is a glycosyltransferase that catalyzes the conversion of pyrimidine nucleoside and phosphate to a pyrimidine base and α-D-ribose 1-phosphate. PyNPase plays a significant role in breast cancer angiogenesis.
单位定义
One unit will convert 1 μmole each of thymidine and phosphate to thymine and 2-deoxyribose 1-phosphate per minute at pH 7.4 and 25℃
基本信息
| 酶学委员会(EC)编号 | 2.4.2.2 ( BRENDA | IUBMB ) |
| NACRES | NA.54 |
产品性质
| 质量水平 | 100 |
| 重组 | expressed in E. coli |
| 形式 | liquid |
| specific activity | ≥1300 U/mL |
| 相关疾病 | cancer |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
