敏感性 | 对热、光和空气&湿度敏感 |
溶解性 | Soluble in water (Dilutable). Insoluble in most organic solvents. |
存贮条件 | 储存温度-20°C,充氩保存 |
应用 | DAB(3,3′-二氨基联苯胺)在许多应用中用于显示过氧化物酶活性。在过氧化物酶反应中,DAB在过氧化物存在下用作氢供体。DAB氧化形成不溶性棕色终产物,可用于免疫组织学和免疫印迹染色。 |
产品介绍 | DAB (3-3′ diaminobenzidine tetrachloride) is suitable for immunoblotting and immunohistochemical staining of nucleic acids and proteins. In HRP-based assays, the buffer oxidizes to a brown polymer in the presence of HRP and hydrogen peroxide that is insoluble in most organic solvents; sites of HRP activity on tissue sections and blots appear as brown-orange deposits, which can be intensified by treatment with salts of silver, copper, nickel, cobalt and osmium. |
生化机理 | 3,3′-二氨基联苯胺四盐酸盐水合物已用于免疫组织染色、蛋白印迹和FISH(荧光原位杂交)。 |
别名 | 3,3'-二氨基联苯胺四盐酸盐,水合;[1,1'-联苯]-3,3',4,4'-四胺四盐酸盐水合物;3,3'-二氨基联苯胺四盐酸盐(DAB)(水合物);DAB·4HCl Hydrate;3,3',4,4'-Tetraaminobiphenyl Tetrahydrochloride Hydrate;3,3',4,4'-Biphenyltetramine tetrahydrochloride |
3,3'-二氨基联苯胺四盐酸盐 水合物
3,3′-Diaminobenzidine tetrahydrochloride hydrate (订货以英文为准)
编号:D130018
CAS号:868272-85-9
分子式:C12H14N4.4HCL.XH2O
分子量:378.13
产品名称 | 3,3′-Diaminobenzidine tetrahydrochloride hydrate |
中文名称 | 3,3'-二氨基联苯胺四盐酸盐 水合物 |
CAS号 | 868272-85-9 |
MDL编码 | MFCD08273058 |
分子式(M.F.) | C12H14N4.4HCL.XH2O |
分子量(M.W.) | 378.13 |
个人防护设备 | Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter |
RTECS | OH2915000 |
WGK德国 | 3 |
安全声明(欧洲) | 22,24/25 |
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