Sulfo-Cyanine3 carboxylic acid|水溶性Cy3，1121756-11-3

英文名：Sulfo-Cyanine3 carboxylic acid，

     Sulfo-Cy3 COOH

中文名：水溶性Cy3菁染料

CAS:1121756-11-3

性 状：深红色晶体

分子量：638.17

分子式：C30H35N2NaO8S2

Abs/Em Maxima：548/563nm

溶解性：水溶性好，DMF，DMSO。低极性有机溶剂。

质量控制：纯度>95%

储存条件：在-20°C中24个月

运  输：室温下长达3周。避免长时间接触光线。

产品描述：水溶性磺基氰3染料，游离的未活化的单官能羧酸。该试剂可作为Cy3?检测通道的参考荧光团，作为与其他磺酰氰基标记的产品进行实验的对照。Carboxylic酸也可以用碳二亚胺活化。
吸收光谱和发射光谱与Cy3?荧光团相同。

结构式：

西安凯新生物科技有限公司是国内的荧光染料及MIR成像试剂供应商，在MIR成像方面我们除了有大环配体DOTA, NOTA等等，还有超顺磁性氧化铁纳米颗粒，活体体内成像的近红外CY系列的菁染料，视网膜染料ICG等等，荧光量子点，二氧化硅荧光微球，二氧化硅磁性荧光微球，聚苯乙烯微球等等产品。

其他活性荧光染料产品目录       

N-羟基琥珀酰亚胺脂Dye NHS esters

Cyanine3 NHS ester

Cyanine3.5 NHS ester

Cyanine5 NHS ester

Cyanine5.5 NHS ester

Cyanine7 NHS ester

Cyanine7.5 NHS ester

Sulfo-Cyanine3 NHS ester

Sulfo-Cyanine5 NHS ester

Sulfo-Cyanine7 NHS ester

叠氮化物 Dye azides

Cyanine3 azide

Cyanine3.5 azide

Cyanine5 azide

Cyanine5.5 azide

Cyanine7 azide

Cyanine7.5 azide

Sulfo-Cyanine3 azide

Sulfo-Cyanine5 azide

Sulfo-Cyanine7 azide

马来酰亚胺 Dye maleimides

Cyanine3 maleimide

Cyanine5 maleimide

Cyanine5.5 maleimide

Cyanine7 maleimide

Cyanine7.5 maleimide

Sulfo-Cyanine3 maleimide

Sulfo-Cyanine5 maleimide

Sulfo-Cyanine7 maleimide

炔烃 Dye alkynes

Cyanine3 alkyne

Cyanine5 alkyne

Cyanine5.5 alkyne

Cyanine7 alkyne

Cyanine7.5 alkyne

Sulfo-Cyanine3 alkyne

Sulfo-Cyanine5 alkyne

Sulfo-Cyanine7 alkyne

胺基Primary amine

Cyanine3 amine

Cyanine5 amine

Cyanine5.5 amine

Cyanine7 amine

Cyanine7.5 amine

Sulfo-Cyanine3 amine

Sulfo-Cyanine5 amine

Sulfo-Cyanine7 amine

羧酸 Carboxylic acids

Cyanine3 carboxylic acid

Cyanine3.5 carboxylic acid

Cyanine5 carboxylic acid

Cyanine5.5 carboxylic acid

Cyanine7 carboxylic acid

Cyanine7.5 carboxylic acid

Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine5 carboxylic acid

Sulfo-Cyanine7 carboxylic acid

Sulfo-Cyanine3 carboxylic acid|水溶性Cy3，1121756-11-3