Cyanine5 carboxylic acid,Cy5 羧基染料
产品信息:
中文名:氰基CY5-羧酸
英文名:Cyanine5 carboxylic acid
Cy5 COOH
CAS 号:1032678-07-1 (chloride)
195867-59-5 (inner salt)
766503-38-2 (without anion)
性 状:深蓝粉末
分子量:519.12
分子式:C32H39ClN2O2
溶解性:溶于有机溶剂(DMF、DMSO、二氯甲烷),不溶于水。
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。变干。
产品描述:
非活化羧酸,Cy5?游离羧酸的类似物。含有氰5荧光团。
该染料具有有限的水溶性,但可以溶解在水与有机相(DMF、DMSO、醇)的混合物中,以获得溶液中有用的物质浓度。
这种分子可以被认为是非活性染料,用于控制样品和仪器校准。为了与胺和蛋白质标记偶联,考虑使用Cy5-NHS酯,或水溶性硫酸-Cy5-NHS酯。
结构式:
Cyanine5 carboxylic acid,Cy5 羧基染料
活性染料Reactive dyes | ||
马来酰亚胺类染料Dye maleimides | Cy3 maleimide Cy5 maleimide Cy5.5 maleimide Cy7 maleimide Cy7.5 maleimide | |
活性染料Catalysts and activators | Ascorbic acid Copper(II)-TBTA complex | |
炔烃类染料Dye alkynes | 1-Ethynyl pyrene 3-Ethynyl perylene Cy3 alkyne Cy5 alkyne Cy5.5 alkyne | |
酯类活性染料Dye activated esters | Cy3 NHS ester Cy3.5 NHS ester Cy5 NHS ester Cy5.5 NHS ester Cy7 NHS ester Cy7.5 NHS ester Sulfo-Cy3 NHS ester Sulfo-Cy5 NHS ester Sulfo-Cy7 NHS ester 6-ROX NHS ester | |
叠氮化合物染料Dye azides | Cy3 azide Cy3.5 azide Cy5 azide Cy5.5 azide Cy7 azide Cy7.5 azide 5-FAM azide, 6-FAM azide PEP azide Perylene azide Pyrene azide 1 Pyrene azide 2 Pyrene azide 3 5-R110 azide 6-R110 azide 5-ROX azide Sulfo-Cy3 azide Sulfo-Cy5 azide 5-TAMRA azide, Coumarin 343 azide | |
羧酸类染料Carboxylic acids | Cy3 carboxylic acid Cy5 carboxylic acid Cy5.5 carboxylic acid Cy7 carboxylic acid Cy7.5 carboxylic acid Sulfo-Cy5 carboxylic acid Sulfo-Cy7 carboxylic acid | |
氨基类Amino dyes | Cy5 amine Cy7.5 amine | |
酰肼类染料Dye hydrazides | Cy5 Boc-hydrazide Cy5 hydrazide | |
“点击”化学试剂Click Chemistry reagents | ||
Non-fluorescent alkynes | Pentynoic acid STP ester | |
Non-fluorescent azides | Azidobutyric acid NHS ester | |
DNA | ||
亚磷酰胺Phosphoramidites | Alkyne Amidite, hydroxyprolinol Alkyne Phosphoramidite, 5"-terminal DMS(O)MT aminolink C6 Long trebler phosphoramidite Pyrene phosphoramidite dU | |
改良三磷酸盐类Modified triphosphates | Amino-11-ddUTP Amino-11-dUTP |
1334169-93-5; Boc-N-amido-PEG8-COOH http://www.chinazimao.com/sell/show.php?itemid=260324
4-(4-马来酰亚胺苯基)丁酸活性脂79886-55-8 http://www.sooshong.com/xybomei010/offerdetail-157262106993561.html
2-(2-叠氮乙氧基)乙醇,139115-90-5 http://www.laidiu.com/b2b/show-45729.html
ICG alkyne, 吲哚菁绿-炔基,1622335-41-4 http://www.378114.com/sell/show-104867.html