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酶·辅酶
Plasma Amine Oxidase from bovine plasma
| 品牌 | 厂商性质 | 产地 | 货期 |
|---|---|---|---|
| 阿拉丁 | 生产商 | 上海 | 现货 |
产品参数
| 货号 | CAS号 | 操作 |
|---|---|---|
| P128541-0.6KU | 9001-66-5 | 询价 |
| P128541-3KU | 9001-66-5 | 询价 |
产品介绍
- 分子式
- 分子量
- Beilstein号
- EC号 232-623-0
- MDL号
- PubChem编号
属性
| 存贮条件 | 储存温度 -20°C |
描述
| 产品介绍 | Plasma amine oxidase (PAO) catalyzes the reaction:RCH2NH2 + O2 + H2O → RCHO + NH3 + H2O2. Bovine plasma amine oxidase has a molecular weight of 170 kDa and an optimum pH of 6.2 for spermine and 7.2 for spermidine. Amine oxidases are divided into two classes: the pyridoxal and copper containing enzyme to which plasma amine oxidase belongs, and the FAD-containing amino oxidases. Natural substrates include catecholamines, tryptamine derivatives and other physiologically active amines. Plasma amine oxidase is used in research requiring nitrogen group transfers. The molecule is composed of two identical polypeptide chains. There are two pyridoxal phosphates and two atoms of Cu+ per molecule. Bovine plasma amine oxidase is inhibited by copper chelating agents, many carboxyl reagents such as cuprizone, hydroxylamine and cyanide. Benzoic acid and benzyl alcohol are both non-competitive inhibitors (KI = 30 and 34mM respectively). The assay for determination of amine oxidases employed at Aladdin is essentially that of Tabor et al., JBC, 208, 645, (1954) with the reaction temperature reduced to 25°C. |
| 备注 | Chromatographically purified through step five of the procedure of Yamada, Y., and Yasunobu, K., JBC, 237, 1511 (1962). A lyophilized powder. (One IU = 4,330 Tabor Units). |
| 别名 | PAO;SSAO;Amine oxidase(copper-containing);Amine:oxygen oxidoreductase(deaminating) |
Plasma Amine Oxidase from bovine plasma信息由上海阿拉丁生化科技股份有限公司为您提供，如您想了解更多关于Plasma Amine Oxidase from bovine plasma报价、型号、参数等信息，欢迎来电或留言咨询。
注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途