| 6-磷酸葡萄糖脱氢酶（大肠杆菌）6-Phosphogluconate dehydrogenase (E. coli) 150U 爱尔兰 型号:JKY/W314678/E-PGDHEC | 货号: |
| 外观：悬浮液 在水中的溶解性：易溶。 pH值：6.0 气味：无 状态：液体 保质期：在冰箱5年或以上,4度,2年以上. 成分： 名称 比例 6磷酸葡萄糖脱氢酶 1％ 硫酸铵 45％ 叠氮钠 0.02％ 水 54％ 规格: 150U,21.4 U/mg (25oC, pH 7.6) PROPERTIES 1. ELECTROPHORETIC PURITY - Single band on SDS-gel electrophoresis (MW ~ 52,546) - Single major band on isoelectric focusing (pI ~ 5.3) 2. SPECIFIC ACTIVITY AND LEVEL OF OTHER ACTIVITIES 21.4 U/mg protein at pH 7.6 and 25°C. One Unit of 6-phosphogluconate dehydrogenase (6-PGDH) is defined as the amount of enzyme required to produce one µmole of NADPH from NADP+ under the following assay conditions: TEA buffer, pH 7.6 86 mM ATP 7.5 mM MgCl 2 8.6 mM D-Gluconic acid 3.2 mM NADP+ 0.9 mM Gluconate kinase 6.0 U/mL 3. OTHER ACTIVITIES (as a percentage of 6-PGDH activity) Enzyme measured Substrate Activity, % 6-PGDH D-gluconate 6-phosphate 100 NADH oxidase NADH 0.00015 NADPH oxidase NADPH 0.000000 4. PHYSICOCHEMICAL PROPERTIES: Recommended conditions of use are at pH 7.6 and up to 25°C. 5. STORAGE AND USE CONDITIONS/RECOMMENDATIONS: The enzyme is supplied as an ammonium sulphate suspension and should be stored at 4°C. Swirl to mix the enzyme suspension immediately prior to use. Product Code E-PGDHEC Product Name 6-Phosphogluconate Dehydrogenase Proper Shipping Name as above Other Names None Listed UN Number None Allocated DG Class None Allocated Packing Group None Allocated Hazchem Code None Allocated Poisins Schedule Not Scheduled Appearance Liquid suspension Specific Gravity ~ 1.5 Solubility in Water Readily soluble pH Value 6.0 Odour None Form Liquid Stability Stable in a refrigerator for five or more years Ingredients Name CAS Proportion 6-Phosphogluconate Dehydrogenase 1% Ammonium Sulphate 45% Sodium Azide 0.02% Water 54% 用途:科研 分类:试剂,囯际直购 历史资料:版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 版本 |
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