产品分类
企业动态
最新产品
手机查看产品信息
葡萄糖-6-磷酸脱氢酶，冻干粉CAS : 9001-40-5
葡萄糖-6-磷酸脱氢酶，冻干粉CAS : 9001-40-5
货号：zk5147
英文名： Glucose-6-Phosphate Dehydrogenase, Lyophilized
级别： Activity ≥200 NADP U/mg protein
储存 ：冷藏（2-8℃）
规格:1KU 10KU
The?Leuconostoc?GPDH exhibits dual coenzyme specificity, namely NAD and NADP (Olive and Levy,?Biochem., 6, 730?730, 1967). When assayed under conditions that are optimal for the particular coenzyme, the ratio of observed catalytic activity is NAD/NADP = 1.8.
| Stability | TheLeuconostoc mesenteroidesglucose-6-phosphate dehydrogenase is a relatively stable enzyme in solution. The lyophilized and ammonium sulfate preparations are stable for 12 months when stored at 2-8°C. |
| Source | Leuconostoc mesenteroides |
| Description | Chromatographically purified. Phosphohexose isomerase, phosphogluconate dehydrogenase, adenylate kinase and creatine phosphokinase contaminant activities 0.02%, 0.003%, 0.002% and 0.002% respectively. A lyophilized powder. |
| Storage | Store at 2-8°C. |
| Activity | ≥200 NADP units per mg protein |
| Unit Definition | One Unit reduces one micromole of NAD per minute at 37°C, pH 7.8, using glucose-6-phosphate as substrate. |
手机网站
