G2626
L-谷氨酸脱氢酶 来源于牛肝脏
Type II, 50% glycerol solution, ≥35 units/mg protein
别名:
L -GLDH, L -谷氨酸盐：NAD[P]+ 氧化还原酶（脱氨）, 谷氨酸脱氢酶 来源于牛肝脏
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关于此项目
化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
≥35 units/mg protein
Biological source:
bovine liver
biological source
bovine liver
Quality Level
type
Type II
form
glycerol solution (50%)
specific activity
≥35 units/mg protein
mol wt
310-350 kDa
UniProt accession no.
shipped in
wet ice
storage temp.
2-8°C
Gene Information
cow ... GLUD1(281785)
Application
L-谷氨酸脱氢酶催化异柠檬酸转化为 α-酮戊二酸和二氧化碳。
Biochem/physiol Actions
这种酶的哺乳动物形式，包括这种牛形式，可以使用 NADP (H) 或 NAD (H) 作为辅酶。 L -谷氨酸脱氢酶在哺乳动物代谢中起着独特角色。该酶催化的逆向反应是氨与 α-淀粉结合的唯一途径。-α 的碳原子-因此，羧酸是哺乳动物中从头合成氨基酸的唯一来源。
牛酶的特点有三组属性：
L-谷氨酸脱氢酶催化谷氨酸转化为 α-酮戊二酸 。
牛酶的特点有三组属性：
- 具有可逆的浓度依赖性结合，产生较高分子量形式。
- 形成紧密的酶-还原型辅酶-底物三元复合物，其解离速率调节稳态反应速率。
- 表现出各种各样的影响，从结合的任何编号核苷酸修饰。
L-谷氨酸脱氢酶催化谷氨酸转化为 α-酮戊二酸 。
Physical form
50%甘油溶液
Analysis Note
双缩脲法测定蛋白质。
Other Notes
在存在铵离子的情况下，在 pH 7.3，25°C 下，1 个单位的 α-酮戊二酸每分钟将以 1.0 μmol 的速率还原为 L-谷氨酸盐。
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存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
低风险生物材料
此项目有
商品
For use as a marker in SDS-PAGE; Albumin from chicken egg white, For use as a marker in SDS-PAGE; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| G2626-20MG | 04061833629161 |
| G2626-500MG | 04061833629239 |
| G2626-50MG | 04061833629253 |
| G2626-100MG | 04061833629154 |