L-Glutamine Synthetase from Escherichia coli
商品编号:
S0867
备注:
国外库存,货期2-4周,具体详情请联系销售人员。
详细介绍
l 基本信息 |
产品名称 | L-Glutamine Synthetase from Escherichia
coli |
别 称 | L-Glutamate:ammonia ligase (ADP-forming) |
含 量 | 400-2,000 units/mg protein; Protein, ~5% Lowry |
CAS
NO. | 9023-70-5 | MDL
number | MFCD00131463 |
适用范围 | 生物试剂 |
l 理化信息 |
外 观 | 白色至类白色冻干粉末 |
溶解性(25°C) | H2O: soluble 0.95-1.05mg/mL, clear to hazy |
l 生物学信息 |
生物活性/药理作用 | Degradative enzyme for glutamic acid. L-glutamine synthetase catalyzes the condensation of L-glutamate and ammonia to L-glutamine. It is a degradative enzyme for glutamic acid. |
应 用 | L-Glutamine synthetase may be used for the purification of proteases from Escherichia coli. |
样品准备说明 | Contains potassium phosphate, sodium citrate and magnesium acetate buffer salts |
有效单位定义 | One unit will convert 1.0μmole of L-glutamate to L-glutamine in 15 min at pH7.1 at 37°C. |
l 存储 |
存储温度 | -20°C |
l 注意事项及免责声明 |
本产品仅用于实验研究,不得作为药物使用,不得用于家用或其它用途。 |
l 参考文献 |
1. http://www.drugbank.ca 2. https://ncit.nci.nih.gov 3. https://www.ncbi.nlm.nih.gov |