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Thymidine Phosphorylase, recombinant from Escherichia coli
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3251976 | 5000 UNITS | 8650 |
产品别名
9030-23-3
Thymidine Phosphorylase, recombinant from Escherichia coli
Thymidine:orthophosphate deoxy-
基本信息
| Enzyme Commission (EC) Number【酶学委员会(EC)编号】 | 2.4.2.4 ( BRENDA | IUBMB ) |
| MDL number | MFCD00132426 |
| NACRES | NA.54 |
| Biochem/physiol Actions【生化/生理作用】 | An enzyme that catalyzes the reversible conversion of thymidine to thymine. Thymidine phosphorylase is part of the pyrimidine nucleoside salvage pathway. This pathway allows pyrimidine bases to be recycled for nucleotide biosynthesis, while the pentose 1-phosphates are converted to intermediates of the pentose phosphate shunt and glycolysis. The E. coli thymidine phosphorylase shares 40% sequence homology with the human sequence, which has been found to be identical to the angiogenic agent platelet-derived endothelial growth factor. The purified E. coli enzyme has been shown to stimulate blood vessel growth in chick chorioallantoic membrane assays. |
| Unit Definition【单位定义】 | One unit will convert 1.0 μmole each of thymidine and phosphate to thymine and 2-deoxyribose 1-phosphate per min at pH 7.4 at 25℃. |
| Preparation Note【制备说明】 | Cloned from E. coli and produced in overexpressing E. coli |
产品性质
| recombinant【重组】 | expressed in E. coli |
| Quality Level【质量水平】 | 400 |
| form【形式】 | buffered aqueous solution |
| concentration【浓度】 | ≥500 units/mL |
| application(s) | diagnostic assay manufacturing |
| shipped in【运输】 | wet ice |
| storage temp.【储存温度】 | 2-8℃ |
| packaging【包装】 | 5000 units in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 2 |
