| 存贮条件 | -20℃保存 |
| 密度 | 1.3400 |
| 应用 | Avidin egg white was used in an assay using functionalized xenon as a biosensor to detect biotin-avidin binding. Egg white was used at 80 nmol. |
| 产品介绍 | Avidin is homotetrameric protein (68kDa) that is obtained from egg whites. This egg protein binds strongly to biotin. Thus, avidin-biotin association has been utilized in immunoassays to detect the localization of antigens in tissues. The use of avidin-biotin immunoassay enhances the sensitivity of the technique and facilitates the detection of antigens in low quantities. |
| 备注 | 亲和纯化单位定义一个单位将结合D-生物素1.0微克。 |
| 生化机理 | Avidin forms an extremely strong complex with d-biotin (Kd ~ 10-15). This activity has made both avidin and biotin extremely useful labels in immunochemical methods of detection and quantitation. |
| 别名 | 亲合素 ;抗生物素蛋白，卵白素; |
亲合素 来源于鸡蛋白
Avidin from egg white （订货以英文为准）
编号：A103033
CAS号：1405-69-2
分子式：N.A.
分子量：244.31
| 产品名称 | Avidin from egg white |
| 中文名称 | 亲合素 来源于鸡蛋白 |
| CAS号 | 1405-69-2 |
| MDL编码 | MFCD00130572 |
| 分子式（M.F.） | N.A. |
| 分子量（M.W.） | 244.31 |
| 储存条件 | -20°C储存 |
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