sulfo-Cyanine3 DBCO|水溶性菁染料Cy3 DBCO
Sulfo-Cyanine3 DBCO is a water soluble fluorescent dye with cycloalkyne group for copper free Click chemistry.
DBCO (dibenzocyclooctyne) is a cyclooctyne with very high reactivity towards azides, still possessing good stability.
                
一般特性:
Appearance: red solid
Mass spec M+ increment: 916.4
Molecular weight: 955.23
Molecular formula: C51H55N4KO8S2
Solubility: good in water, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
光学特性：
Excitation maximum, nm: 548
ε, L⋅mol−1⋅cm−1: 162000
Emission maximum, nm: 563
Fluorescence quantum yield: 0.1
CF260: 0.03
CF280: 0.06
***生物生物还可以定制合成提供特殊的脂溶性Cyanine菁染料和水溶性Cyanine菁染料和聚乙二醇的交联产品，PEG末端链接各种常规基团和特殊基团，并接受高难度产品定制服务。
产品种类名称：
Cyanine3/Cyanine5/Cyanine7-PEG-Amine（NH2），  菁染料-聚乙二醇-氨基
Cyanine3/Cyanine5/Cyanine7-PEG-NHS，           菁染料-聚乙二醇-琥珀酰亚胺酯
Cyanine3/Cyanine5/Cyanine7-PEG-Maleimide（MAL）菁染料-聚乙二醇-马来酰亚胺
Cyanine3/Cyanine5/Cyanine7-PEG-Carboxylic acid（COOH） 菁染料-聚乙二醇-羧基
Cyanine3/Cyanine5/Cyanine7-PEG-Biotin（Bio）    菁染料-聚乙二醇-生物素
Cyanine3/Cyanine5/Cyanine7-PEG-Aldehyde（CHO）  菁染料-聚乙二醇-醛基
Cyanine3/Cyanine5/Cyanine7-PEG-Thiol（SH）      菁染料-聚乙二醇-巯基
Cyanine3/Cyanine5/Cyanine7-PEG-Azide（N3）      菁染料-聚乙二醇-叠氮
Cyanine3/Cyanine5/Cyanine7-PEG-DSPE             菁染料-聚乙二醇-二硬脂酰磷脂酰乙醇胺
Cyanine3/Cyanine5/Cyanine7-PEG-DPPE             菁染料-聚乙二醇-二棕榈酰磷脂酰乙醇胺
Cyanine3/Cyanine5/Cyanine7-PEG-Alkyne           菁染料-聚乙二醇-炔烃
Cyanine3/Cyanine5/Cyanine7-PEG-Cholesterol      菁染料-聚乙二醇-胆固醇
Cyanine3/Cyanine5/Cyanine7-PEG-Folate           菁染料-聚乙二醇-叶酸
Cyanine3/Cyanine5/Cyanine7-PEG-4-Arm PEG        菁染料-聚乙二醇-4臂PEG
Cyanine3/Cyanine5/Cyanine7-PEG-8-Arm PEG        菁染料-聚乙二醇-8臂PEG
Cyanine3/Cyanine5/Cyanine7-PEG-Au(纳米金)       菁染料-聚乙二醇-纳米金
***生物可以用Cy3/Cy5/Cy7和生物可降解聚合物PLGA、PCL、PDLLA、和PLLA直接相连接，我公司同时也可以定制Cyanine3/Cyanine5/Cyanine7也可以跟二亲嵌段共聚物连接（PLGA-PEG/PCL-PEG/PDLLA-PEG）连接的产品，Cy可以链接到PLGA-PEG的PEG末端也可以连接到PLGA-PEG的PLGA末端。
Cyanine3-PLGA, (PLGA分子量任意选，比例50:50,25:75)
Cyanine5-PLGA, (PLGA分子量任意选，比例50:50,25:75)
Cyanine7-PLGA, (PLGA分子量任意选，比例50:50,25:75)
Cy3-PCL, (PCL分子量任意选)
Cy5-PCL, (PCL分子量任意选)
Cy7-PCL, (PCL分子量任意选)
Cy3-PDLLA, (PDLLA分子量任意选)
Cy5-PDLLA, (PDLLA分子量任意选)
Cy7-PDLLA, (PDLLA分子量任意选)
Cyanine3-PEG-PLGA, (PLGA分子量任意选，比例50:50,25:75，PEG1000/2000/3400/5000)
Cyanine5-PEG-PLGA, (PLGA分子量任意选，比例50:50,25:75，PEG1000/2000/3400/5000)
Cyanine7-PEG-PLGA, (PLGA分子量任意选，比例50:50,25:75，PEG1000/2000/3400/5000)
Cy3-PEG-PCL, (PCL分子量任意选，PEG1000/2000/3400/5000)
Cy5-PEG-PCL, (PCL分子量任意选，PEG1000/2000/3400/5000)
Cy7-PEG-PCL, (PCL分子量任意选，PEG1000/2000/3400/5000)
Cy3-PEG-PDLLA, (PDLLA分子量任意选，PEG1000/2000/3400/5000)
Cy5-PEG-PDLLA, (PDLLA分子量任意选，PEG1000/2000/3400/5000)
Cy7-PEG-PDLLA, (PDLLA分子量任意选，PEG1000/2000/3400/5000)
Cyanine3-PLGA-mPEG, (PLGA分子量任意选，比例50:50,25:75，PEG1000/2000/3400/5000)
Cyanine5-PLGA-mPEG, (PLGA分子量任意选，比例50:50,25:75，PEG1000/2000/3400/5000)
Cyanine7-PLGA-mPEG, (PLGA分子量任意选，比例50:50,25:75，PEG1000/2000/3400/5000)
Cy3-PCL-mPEG, (PCL分子量任意选，PEG1000/2000/3400/5000)
Cy5-PCL-mPEG, (PCL分子量任意选，PEG1000/2000/3400/5000)
Cy7-PCL-mPEG, (PCL分子量任意选，PEG1000/2000/3400/5000)
Cy3-PDLLA-mPEG, (PDLLA分子量任意选，PEG1000/2000/3400/5000)
Cy5-PDLLA-mPEG, (PDLLA分子量任意选，PEG1000/2000/3400/5000)
Cy7-PDLLA-mPEG, (PDLLA分子量任意选，PEG1000/2000/3400/5000)
【Cyanine菁染料和其他聚合物合成产品】：
1：Cyanine染料和PEI支化聚乙烯亚胺：
Cy3-PEI (PEI分子量25000)
Cy5-PEI (PEI分子量25000)
Cy7-PEI (PEI分子量25000)
2：Cyanine染料和PAMAM树枝状聚合物：
Cy3-PAMAM，(PAMAM，1代-5代，分子量从1430-28826不等) 
Cy5-PAMAM，(PAMAM，1代-5代，分子量从1430-28826不等) 
Cy7-PAMAM，(PAMAM，1代-5代，分子量从1430-28826不等) 
3：Cyanine染料和PLL聚赖氨酸
我公司可以定制合成Cyanine菁染料和聚赖氨酸PLL交联产品，或者是PLL和PEG交联后再和CY系列产品交联。
Cyanine3-Poly-L-lysine，Cy3-PLL
Cyanine5-Poly-L-lysine，Cy5-PLL
Cyanine7-Poly-L-lysine，Cy7-PLL
Cyanine3-Poly-L-lysine-PEG，Cy3-PLL-PEG
Cyanine5-Poly-L-lysine-PEG，Cy5-PLL-PEG
Cyanine7-Poly-L-lysine-PEG，Cy7-PLL-PEG
4: Cyanine染料和Chitosan壳聚糖和葡聚糖交联产品
Cy系列产品可以和Chitosan壳聚糖交联
Cyanine3-Chitosan
Cyanine5-Chitosan
Cyanine7-Chitosan
Cyanine3-Dextran
Cyanine5-Dextran
Cyanine7-Dextran
sulfo-Cyanine3 DBCO|水溶性菁染料Cy3 DBCO