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| 酶和辅酶 |
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X1875 | CAS:9002-17-9 | XOD | Xanthine Oxidase | 黄嘌噙氧化酶
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X1875 Xanthine Oxidase from bovine milk
Sigma Grade I, ammonium sulfate suspension, 0.4-1.0 units/mg protein
窗体底端
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货号
号 |
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您的价格
RMB |
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X1875-5UN |
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512.46 |
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X1875-25UN |
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1,393.47 |
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X1875-50UN |
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2,007.72 |
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Synonym: |
Xanthine:oxygen oxidoreductase, XOD |
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CAS Number: |
9002-17-9 |
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Enzyme Commission (EC) Number: |
1.17.3.2. |
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EC Number: |
232-657-6 |
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MDL number: |
MFCD00082145 |
Description
| Analysis Note |
Protein determined by biuret |
| General description |
Formerly E.C. 1.1.3.22 |
| Unit Definition |
One unit will convert 1.0 μmole of xanthine to uric acid per min at pH 7.5 at 25 °C. Approx. 50% of the activity is obtained with hypoxanthine as substrate. |
| Physical form |
Suspension in 2.3 M (NH4)2SO4 containing 1 mM sodium salicylate |
性质
| type |
Grade I |
| form |
ammonium sulfate suspension |
| foreign activity |
uricase ≤0.5% |
| storage temp. |
2-8°C |
安全性
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