花青素3双琥珀酰亚胺酯 [相当于Cy3®双NHS酯]
货号：138
品牌：AAT Bioquest
产品特性
Cy3® 染料在与蛋白质结合后荧光会增强
更易溶于DMSO和DMF
| 规格 | 价格 |
|---|---|
| 1 mg | ￥咨询 |
产品咨询：info@biopcr.com
产品订购：sales@biopcr.com
技术支持：tech@biopcr.com
服务热线：400-860-6200
详细介绍
产品名称：花青素3双琥珀酰亚胺酯 [相当于Cy3®双NHS酯]
别名：Cy3双NHS酯；Cyanine 3 bissuccinimidyl ester；Cy3 bisNHS ester
储存条件：冷冻（< -15 °C）；避光保存
A variety of cyanine 3 (Cy3®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc. Cy3® dyes have enhanced fluorescence upon binding to proteins. Cy3® NHS ester readily reacts with amino groups. This Cy3® dye has two NHS groups that might give brighter signal on some proteins than the Cy3 mono NHS ester (#141). AAT Bioquest offers Cy dye NHS esters in the form of triethylammonium salts that are more soluble in DMSO and DMF than the corresponding potassium salts that are offered by some other vendors. The Cy dye triethylammonium salts have the same reactivity and give the conjugates identical to the the Cy dye potassium salts. Cy3® is the trademark of GE Healthcare.
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