产品说明
一般描述
Avidin (and streptavidin) has 4 binding sites for biotin. Taking advantage of the high affinity between avidin and biotin, this fluorescein-conjugated biotin-X (a 6-atom spacer) provides a method for fluorescent detection of biotinylated antibodies.
包装
1 mg in Plastic ampoule
应用
EIA (1:1,000)
Tissue Staining (1:50 - 1:100)
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, aliquot and freeze (-20°C). Avoid freeze/thaw cycles of solutions.
其他说明
Make a stock solution by dissolving in DMF (DMSO and methanol should also work). Suggested concentration for stock solution is 5 mg/ml. Dilute stock solution with appropriate buffer for assay just prior to use. For tissue staining, suggested usage is to dilute stock solution to 1 mg/ml and then dilute that solution 1:50 - 1:100. For EIA, follow the same procedure, but dilute the 1 mg/ml solution 1:1,000. Variables associated with assay conditions will dictate the proper working dilution.
Gruber, H.J., et al. 1998. Biochim. Biophys. Acta1381, 203
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
产品性质
| 质量水平 | 100 |
| 形式 | lyophilized solid |
| manufacturer/tradename | Calbiochem® |
| 储存条件 | OK to freeze protect from light |
| 颜色 | orange |
| 溶解性 | DMF: 5 mg/mL DMSO: 5 mg/mL methanol: 5 mg/mL |
| 运输 | ambient |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
