中文名 | 血浆铜蓝蛋白来自人血清 |
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英文名 | MPB Ceruloplasmin,from Human Serum |
英文别名 | MFCD00130766 |
沸点 | 1539.6±75.0 °C at 760 mmHg |
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分子式 | C67H115N19O19S2Se |
分子量 | 1633.836 |
闪点 | 884.9±37.1 °C |
精确质量 | 1633.722290 |
LogP | 8.77 |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
储存条件 | 2-8°C密闭、阴凉干燥处 |
稳定性 | Analysis Note Protein determined by biuret Biochem/physiol Actions Ceruloplasmin (Cp), the principal carrier of copper in plasma, is thought to be involved in oxidative modification of lipoproteins and participate in the acute phase reaction to stress. Cp is an effective antioxidant for a variety of radicals and has a potent peroxidase activity to decompose hydrogen peroxide in the presence of reduced glutathione. It inhibits the peroxidase activity of myeloperoxidase in a concentration-dependent manner and shows selective binding to myeloperoxidase in vitro. This suggests that ceruloplasmin may participate in the clearance and inactivation of myeloperoxidase in vivo. At physiological (micromolar) concentrations it was found to inhibit relaxation of rabbit aorta induced by endothelium-dependent agonists like acetylcholine or ADP. However, it was found ineffective toward vasodilation due to direct stimulation of smooth muscle cells by nitroglycerin. Unit Definition One unit will cause a ΔA550 of 0.01 per min using N,N-dimethyl-p-phenylenediamine as substrate at pH 5.5 and 37 °C, in a 7 mL reaction volume. Physical form Pale blue powder containing sodium chloride and sodium acetate |
计算化学 | 1.疏水参数计算参考值(XlogP):-1.4 2.氢键供体数量:1 3.氢键受体数量:1 4.可旋转化学键数量:0 5.互变异构体数量:5 6.拓扑分子极性表面积58.5 7.重原子数量:8 8.表面电荷:0 9.复杂度:186 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:1 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
更多 | 1. 性状:生理盐水。 2. 密度(g/mL,25℃):未确定 3. 相对蒸汽密度(g/mL,空气=1):未确定 4. 熔点(ºC):未确定 5. 沸点(ºC,常压):未确定 6. 沸点(ºC,5.2kPa):未确定 7. 折射率:未确定 8. 闪点(ºC):未确定 9. 比旋光度(º):未确定 10. 自燃点或引燃温度(ºC):未确定 11. 蒸气压(kPa,20ºC):未确定 12. 饱和蒸气压(kPa,60ºC):未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(ºC):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:溶于水 |
生态学数据: 通常对水体是稍微有害的,不要将未稀释或大量产品接触地下水,水道或污水系统,未经政府许可勿将材料排入周围环境。
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危险品运输编码 | NONH for all modes of transport |
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