| CAS: | 9055-35-0 | |
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| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |||||||||||||||||||||||||||
| 39488 | Sigma-Aldrich | Pyrimidine nucleoside phosphorylase | recombinant, expressed in E. coli, ≥1300 U/mL | 2434.48元/1 ML; 9548.55元/5 ML; | 咨询 | ||||||||||||||||||||||||||
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
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