葡萄糖氧化酶,Glucose Oxidase (Type II, 15,000-25,000 Units/G)
产品编号：Sigma-G6125| CAS NO：9001-37-0| MDL NO：MFCD00131182| 分子式：Null,without related properties.| 分子量：Null,without related properties.
Glucose oxidase（GOD，葡萄糖氧化酶）是一种氧化还原酶，能通过与细胞内的氧气 (O2)和β-D-葡萄糖反应，生成过氧化氢 (H2O2) 和葡萄糖酸，从而切断癌细胞的营养来源，抑制癌细胞的增殖。
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| 产品名称 | 葡萄糖氧化酶 |
|---|---|
| 英文名称 | Glucose Oxidase (Type II, 15,000-25,000 Units/G) |
| CAS编号 | 9001-37-0 |
| 产品描述 | Glucose oxidase（GOD，葡萄糖氧化酶）是一种氧化还原酶，能通过与细胞内的氧气 (O2)和β-D-葡萄糖反应，生成过氧化氢 (H2O2) 和葡萄糖酸，从而切断癌细胞的营养来源，抑制癌细胞的增殖。 |
| 产品沸点 | 513.7±50.0 °C at 760 mmHg |
| 产品密度 | 1.5±0.1 g/cm3 |
| 产品闪点 | 226.8±23.6 °C |
| 精确质量 | 154.026611 |
| LogP | -0.75 |
| 外观性状 | 黄色粉末 |
| 蒸气压 | 0.0±3.0 mmHg at 25°C |
| 折射率 | 1.603 |
| 溶解性 | 易溶于水，完全不溶于乙醚、氯仿、丁醇、吡啶、甘油、乙二醇等有机溶剂，50％丙酮、66％的甲醇能使其沉淀。 |
| 溶解性数据 | In Vitro:
H2O : 50 mg/mL (Need ultrasonic) In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：
——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；
以下溶剂前显示的百
*以上所有助溶剂都可在西域网站选购。
|
| 靶点 |
Microbial Metabolite |
| 体外研究 | 葡萄糖氧化酶是氧化还原酶的一个子类，对电子从氧化剂转移到还原剂进行催化。葡萄糖氧化酶利用氧作为外部电子受体，释放过氧化氢（H2 O2）。葡萄糖氧化酶在商业加工中有许多应用，包括改善颜色和味道，增加食物材料的持久性，去除干鸡蛋中的葡萄糖，以及消除不同果汁和饮料中的氧气。 |
| 稳定性 | 1.一般商品都含有过氧化氢酶，每摩尔酶蛋白含2摩尔黄素腺嘌呤二核苷酸（FAD）。酶反应：β-D-葡萄糖+H2O+O2→D-葡萄糖酸-1，5-内酯+H2O2，最适pH5.5～5.8。最适温度30～35℃。等电点pI4.2～4.3。最大吸收波长377、455nm。抑制剂有银（Ag+）、汞（Hg2+）、铜（Cu2+）。酸、碱和高温使其失活。在紫外光下无荧光，但在高温、酸或碱处理后具有FAD特殊绿色。 |
| 储存条件 | 4℃密封干燥保存。溶液应防止冻结 |
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| 符号 |
GHS08 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H334 |
| 警示性声明 | P261-P342 + P311 |
| 个人防护装备 | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| 危害码 (欧洲) | Xn,Xi |
| 风险声明 (欧洲) | 42-36/37/38 |
| 安全声明 (欧洲) | 45-22-23-36-26-24/25 |
| 危险品运输编码 | NONH for all modes of transport |
| WGK德国 | 1 |
| RTECS号 | RQ8452000 |
| 海关编码 | 35079090 |
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