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CY7.5 tetrazine花青素CY7.5近红外荧光染料
作者：德尔塔 日期：2022-09-23
CY7.5 tetrazine花青素CY7.5近红外荧光染料Cyanine7.5 tetrazine for tetrazine ligation contains a near infrared fluorophore suitable for in vivo imaging.Absorption and emission spectra of Cyanine7.5 are similar to ICG (indocyanine green), but Cyanine7.5 is significantly brighter.General propertiesAppearance: dark colored solidMass spec M+ increment: 802.5Molecular weight: 919.9Molecular formula: C55H58N7BF4OSolubility: good in DMF, DMSO, dichloromethaneQuality 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.Spectral propertiesExcitation maximum, nm: 788ε, L⋅mol−1⋅cm−1: 223000Emission maximum, nm: 808 CY7.5 tetrazine花青素CY7.5近红外荧光染料CY3-BiotinCY3.5-BiotinCY5-BiotinCY5.5-BiotinCY7-BiotinCY7.5-BiotinICG-Biotin CY3-DBCOCY3.5-DBCOCY5-DBCOCY5.5-DBCOCY7-DBCOCY7.5-DBCOICG-DBCO CY3-TCOCY3.5-TCOCY5-TCOCY5.5-TCOCY7-TCOCY7.5-TCOICG-TCO CY3-TetrazineCY3.5-TetrazineCY5-TetrazineCY5.5-TetrazineCY7-TetrazineCY7.5-TetrazineICG-Tetrazine CY3-DOTACY3.5-DOTACY5-DOTACY5.5-DOTACY7-DOTACY7.5-DOTAICG-DOTADBCO-Biotin谷胱甘肽包裹纳米金谷胱甘肽包裹纳米金棒GSH-AuNPsGSH-gold nanoparticleDOTA-Dextran 近红外染料和传统的可见光染料相比有显著的优势。由于细胞和组织的自发荧光在近红外波段小，因此在检测复杂生物系统时，近红外染料能提供更高的特异性和灵敏度。同时，由于光波在近红外区段的组织透过性更好，因此近红外染料尤其适合体内荧光成像（活体成像）这一近几年迅速发展的新兴领域。另外，近红外染料也是细胞内/全细胞免疫印记和传统基于膜介质免疫印记的理想染料。
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Cyanine3.5 azide|CY3.5 叠氮
作者：德尔塔 日期：2022-09-23
Cyanine3.5 azide|CY3.5 叠氮Cyanine3.5 labeling reagent, solid material and 10 mM solution in DMSO, for Click Chemistry.Can replace Cy3.5®, Alexa Fluor 594, DyLight 594. General propertiesAppearance: dark purple powder / solutionMolecular weight: 717.38Molecular formula: C44H53ClN6OSolubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in waterQuality 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.Spectral propertiesExcitation maximum, nm: 591ε, L⋅mol−1⋅cm−1: 116000Emission maximum, nm: 604Fluorescence quantum yield: 0.35CF260: 0.29CF280: 0.22 Cyanine3.5 azide|CY3.5 叠氮其他活性染料列表：炔烃 Dye alkynes1-Ethynyl pyrene3-Ethynyl peryleneBDP FL alkyneFAM alkyne, 5-isomerFAM alkyne, 6-isomerTAMRA alkyne, 5-isomerBDP TMR alkyneCyanine3 alkyneCyanine5 alkyneCyanine5.5 alkyneCyanine7 alkyneCyanine7.5 alkyneSulfo-Cyanine3 alkyneSulfo-Cyanine5 alkyne叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS esterROX NHS ester, pure 6- isomerBDP FL NHS esterFAM NHS esterCyanine3 NHS esterCyanine3.5 NHS esterCyanine5 NHS esterCyanine5.5 NHS esterCyanine7 NHS esterCyanine7.5 NHS esterSulfo
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CY3.5 N3|Cyanine3.5叠氮
作者：德尔塔 日期：2022-09-23
CY3.5 N3|Cyanine3.5叠氮Cyanine3.5 labeling reagent, solid material and 10 mM solution in DMSO, for Click Chemistry.Can replace Cy3.5®, Alexa Fluor 594, DyLight 594. General propertiesAppearance: dark purple powder / solutionMolecular weight: 717.38Molecular formula: C44H53ClN6OSolubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in waterQuality 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.Spectral propertiesExcitation maximum, nm: 591ε, L⋅mol−1⋅cm−1: 116000Emission maximum, nm: 604Fluorescence quantum yield: 0.35CF260: 0.29CF280: 0.22 CY3.5 N3|Cyanine3.5叠氮其他活性染料列表：炔烃 Dye alkynes1-Ethynyl pyrene3-Ethynyl peryleneBDP FL alkyneFAM alkyne, 5-isomerFAM alkyne, 6-isomerTAMRA alkyne, 5-isomerBDP TMR alkyneCyanine3 alkyneCyanine5 alkyneCyanine5.5 alkyneCyanine7 alkyneCyanine7.5 alkyneSulfo-Cyanine3 alkyneSulfo-Cyanine5 alkyne叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS esterROX NHS ester, pure 6- isomerBDP FL NHS esterFAM NHS esterCyanine3 NHS esterCyanine3.5 NHS esterCyanine5 NHS esterCyanine5.5 NHS esterCyanine7 NHS esterCyanine7.5 NHS esterSulfo-Cyanine
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Cyanine3.5 carboxylic acid CY3.5羧基
作者：德尔塔 日期：2022-09-23
Cyanine3.5 carboxylic acid CY3.5羧基Cy3.5 carboxylic acid Cyanine3.5 free unactivated monofunctional carboxylic acid. Can be used as a reference non-reactive dye or control. Cyanine3.5 is an analog of Cy3.5® fluorophore.外 观： dark purple powder分子量： 593.20溶解度： DMF, DMSO, dichloromethaneCAS号： 1144107-79-8质量控制： 95%储存条件： -20℃保存时间： 1 year其他信息： Abs/Em Maxima：591/604nmCyanine3.5 carboxylic acid CY3.5羧基其他荧光染料列表：叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS esterROX NHS ester, pure 6- isomerBDP FL NHS esterFAM NHS esterCyanine3 NHS esterCyanine3.5 NHS esterCyanine5 NHS esterCyanine5.5 NHS esterCyanine7 NHS esterCyanine7.5 NHS esterSulfo-Cyanine3 NHS esterSulfo-Cyanine5 NHS estersulfo-Cyanine5 bis-NHS esterSulfo-Cyanine7 NHS ester马来酰亚胺 Dye maleimidesPyrene maleimideBDP FL maleimideCyanine3 maleimideCyanine5 maleimideCyanine5.5 maleimideCyanine7 maleimideCyanine7.5 maleimideSulfo-Cyanine3 maleimideSulfo-Cyanine5 maleimide伯胺 Primary amineBDP FL amineCyanine3 amineCyanine5 amineCyanine5.5 amineCyanine7 amineCyanine7.5 amineSulfo-Cyanine5 amineSulfo-Cyanine7 amine酰肼 Dye hydrazidesPyrene hydrazideBDP FL hydrazideCyanine3 hydrazideCyanine5 Boc-hydrazideCyanine5 hydrazideCyanine5.5 hydrazideCyanine7 hydrazideC
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CY3.5 COOH|1144107-79-8
作者：德尔塔 日期：2022-09-23
CY3.5 COOH|1144107-79-8Cy3.5 carboxylic acid Cyanine3.5 free unactivated monofunctional carboxylic acid. Can be used as a reference non-reactive dye or control. Cyanine3.5 is an analog of Cy3.5® fluorophore.外 观： dark purple powder分子量： 593.20溶解度： DMF, DMSO, dichloromethaneCAS号： 1144107-79-8质量控制： 95%储存条件： -20℃保存时间： 1 year其他信息： Abs/Em Maxima：591/604nmCY3.5 COOH|1144107-79-8其他荧光染料列表：叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine5.5 azideCyanine7 azideCyanine7.5 azideSulfo-Cyanine3 azideSulfo-Cyanine5 azideSulfo-Cyanine7 azideN-羟基琥珀酰亚胺脂Dye NHS estersPyrenebutyric acid NHS esterROX NHS ester, pure 6- isomerBDP FL NHS esterFAM NHS esterCyanine3 NHS esterCyanine3.5 NHS esterCyanine5 NHS esterCyanine5.5 NHS esterCyanine7 NHS esterCyanine7.5 NHS esterSulfo-Cyanine3 NHS esterSulfo-Cyanine5 NHS estersulfo-Cyanine5 bis-NHS esterSulfo-Cyanine7 NHS ester马来酰亚胺 Dye maleimidesPyrene maleimideBDP FL maleimideCyanine3 maleimideCyanine5 maleimideCyanine5.5 maleimideCyanine7 maleimideCyanine7.5 maleimideSulfo-Cyanine3 maleimideSulfo-Cyanine5 maleimide伯胺 Primary amineBDP FL amineCyanine3 amineCyanine5 amineCyanine5.5 amineCyanine7 amineCyanine7.5 amineSulfo-Cyanine5 amineSulfo-Cyanine7 amine酰肼 Dye hydrazidesPyrene hydrazideBDP FL hydrazideCyanine3 hydrazideCyanine5 Boc-hydrazideCyanine5 hydrazideCyanine5.5 hydrazideCyanine7 hydrazideCyanine7.5 hydrazide马来酰
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菁染料CY7.5炔基|Cyanine7.5 alkyne
作者：德尔塔 日期：2022-09-23
菁染料CY7.5炔基|Cyanine7.5 alkyneCyanine7.5 alkyne 10mgCyanine7.5 alkyne 25mgCyanine7.5 alkyne 50mg中文名：菁染料CY7.5炔基英文名：Cyanine7.5 alkyne、CY7.5 ALK外观：淡绿色粉末分子量：722.40CAS NO:分子式：C48H52ClN3O溶解性能：soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water存储条件：Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.荧光量子产额:0.2激发波长：788 菁染料CY7.5炔基|Cyanine7.5 alkyneCyanine7.5 alkyne|Cy7.5 炔基，该产品由我公司供应。我们公司可以提供种类为齐全的CY系列染料，从CY3/CY3.5/CY5/CY5.5/CY7/CY7.5的末端各种活性基团包括COOH, NH2, NHS, MAL, N3, ALK, hydrazide, SH等等不同活性基团。CY花菁染料的优点：1：菁染料的摩尔吸光系数在荧光染料中是的2：细胞和组织的自发荧光在近红外波段小3：更高的特异性和灵敏度4：光波在近红外区段的组织透过性更好5：染料细胞毒性小 可用于标记抗体 蛋白 细胞。因此CY花菁染料是非常适合做小鼠活体成像的荧光染料 CY花菁染料的价格：目前市面上的菁染料价格比较高，主要是因为菁染料, 尤其是不对称菁染料的合成副反应多, 副产物极性相近, 产物的分离提纯相当困难。菁染料特别是水溶性菁染料分子极性大, 分离提纯越加困难，因此带磺酸根的水溶花菁染料比脂溶的贵一些。我公司提供的CY染料 各种活性基团的脂溶的2050/10MG 水溶的各种基团的2850/10MG。Cyanine5.5 carboxylic acid 1144107-80-1Cyanine5.5 hydrazide Cyanine5.5 maleimide Cyanine5.5 NHS ester Cyanine7 alkyne Cyanine7 amine 1650635-41-8Cyanine7 azide Cyanine7 carboxylic acid Cyanine7 DBCO Cyanine7 dicarboxylic acid Cyanine7 hydrazide Cyanine7 maleimide Cyan
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Cyanine7.5 alkyne|Cy7.5 炔基
作者：德尔塔 日期：2022-09-23
Cyanine7.5 alkyne|Cy7.5 炔基Cyanine7.5 alkyne 10mgCyanine7.5 alkyne 25mgCyanine7.5 alkyne 50mg中文名：菁染料CY7.5炔基英文名：Cyanine7.5 alkyne、CY7.5 ALK外观：淡绿色粉末分子量：722.40CAS NO:分子式：C48H52ClN3O溶解性能：soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water存储条件：Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.荧光量子产额:0.2激发波长：788 Cyanine7.5 alkyne|Cy7.5 炔基该产品由我公司供应。我们公司可以提供种类为齐全的CY系列染料，从CY3/CY3.5/CY5/CY5.5/CY7/CY7.5的末端各种活性基团包括COOH, NH2, NHS, MAL, N3, ALK, hydrazide, SH等等不同活性基团。CY花菁染料的优点：1：菁染料的摩尔吸光系数在荧光染料中是的2：细胞和组织的自发荧光在近红外波段小3：更高的特异性和灵敏度4：光波在近红外区段的组织透过性更好5：染料细胞毒性小 可用于标记抗体 蛋白 细胞。因此CY花菁染料是非常适合做小鼠活体成像的荧光染料 CY花菁染料的价格：目前市面上的菁染料价格比较高，主要是因为菁染料, 尤其是不对称菁染料的合成副反应多, 副产物极性相近, 产物的分离提纯相当困难。菁染料特别是水溶性菁染料分子极性大, 分离提纯越加困难，因此带磺酸根的水溶花菁染料比脂溶的贵一些。我公司提供的CY染料 各种活性基团的脂溶的2050/10MG 水溶的各种基团的2850/10MG。Cyanine5.5 carboxylic acid 1144107-80-1Cyanine5.5 hydrazide Cyanine5.5 maleimide Cyanine5.5 NHS ester Cyanine7 alkyne Cyanine7 amine 1650635-41-8Cyanine7 azide Cyanine7 carboxylic acid Cyanine7 DBCO Cyanine7 dicarboxylic acid Cyanine7 hydrazide Cyanine7 maleimide Cyanine7 NHS ester Cyanine7.5 alkyne Cyani
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CY7.5 COOH,Cyanine7.5羧酸
作者：德尔塔 日期：2022-09-23
CY7.5 COOH,Cyanine7.5羧酸产品信息：性状：绿色粉末分子量：685.34CAS号：1686147-68-1，1803099-44-6分子式：C45H49ClN2O2激发/发射波长：788/808nm溶解度：溶于有机溶剂（DMSO、DMF、二氯甲烷），水溶性低。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Free unactivated Cy7.5 NIR dye carboxylic acid.For coupling and labeling reactions also consider using pre-activated Cy7.5 NHS ester.CY7.5 COOH,Cyanine7.5羧酸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§ Cya
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Cyanine7.5 COOH,1686147-68-1
作者：德尔塔 日期：2022-09-23
Cyanine7.5 COOH,1686147-68-1产品信息：性状：绿色粉末分子量：685.34CAS号：1686147-68-1，1803099-44-6分子式：C45H49ClN2O2激发/发射波长：788/808nm溶解度：溶于有机溶剂（DMSO、DMF、二氯甲烷），水溶性低。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Free unactivated Cy7.5 NIR dye carboxylic acid.For coupling and labeling reactions also consider using pre-activated Cy7.5 NHS ester.Cyanine7.5 COOH,1686147-68-1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
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菁染料CY7.5氨基|Cyanine7.5-NH2
作者：德尔塔 日期：2022-09-23
菁染料CY7.5氨基|Cyanine7.5-NH2产品信息：性状：深绿色粉末分子量：819.99分子：C51H64Cl2N4O激发/发射波长：788/808nm溶解度：在DMSO、DMF、醇类中均较好。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。菁染料CY7.5氨基|Cyanine7.5-NH2产品描述：Cyanine7.5 is a NIR fluorescent dye. This reagent contains free amino group which can be used coupled with activated carboxylic acid derivatives.Cyanine7.5 amine|Cy7.5 NH2，该产品由我公司供应。我们公司可以提供种类为齐全的CY系列染料，从CY3/CY3.5/CY5/CY5.5/CY7/CY7.5的末端各种活性基团包括COOH, NH2, NHS, MAL, N3, ALK, hydrazide, SH等等不同活性基团。CY花菁染料的优点：1：菁染料的摩尔吸光系数在荧光染料中是的2：细胞和组织的自发荧光在近红外波段小3：更高的特异性和灵敏度4：光波在近红外区段的组织透过性更好5：染料细胞毒性小 可用于标记抗体 蛋白 细胞。因此CY花菁染料是非常适合做小鼠活体成像的荧光染料 CY花菁染料的价格：目前市面上的菁染料价格比较高，主要是因为菁染料, 尤其是不对称菁染料的合成副反应多, 副产物极性相近, 产物的分离提纯相当困难。菁染料特别是水溶性菁染料分子极性大, 分离提纯越加困难，因此带磺酸根的水溶花菁染料比脂溶的贵一些。我公司提供的CY染料 各种活性基团的脂溶的2050/10MG 水溶的各种基团的2850/10MG。 CY系列的产品目录：CY3-COOHCyanine3-NHS ester CY3-NH2Cyanine3-azideCY3-alkyneCY3-MALCyanine3-hydrazideCY3-SH2050/10mg 3850/25mg 6500/50mgSulfo-CY3-COOHSulfo-CY3-NHS ester Sulfo- Cyanine3-NH2Sulfo-CY3-azideSulfo-CY3-alkyneSulfo- Cyanine3-MALSulfo-CY3-hydrazideSulfo- Cyanine3-SH2850/10mg 5500/25mg 9500/50mgCyanine3.5-COOHCY3.5-NHS ester CY3.5-NH2Cyanine3.5-azideCyanine3.5-alkyneCY3.5-MALCyanine3.5-hydrazid
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Cyanine3.5 NHS ester|Cy3.5®NHS
作者：德尔塔 日期：2022-09-23
Cyanine3.5 NHS ester|Cy3.5®NHS我公司可为您提供各种不同活性基团的近红外荧光活性菁染料，如：Cyanine5 NHS ester、Cyanine3 maleimide、Cyanine7 azide、Cyanine7.5 amine等等，我们的活性基团可以反应连接小分子，多肽，蛋白，抗体及药物。水溶性CY3/Cy5/Cy7酯（Cy5, SE）是在CY3 CY5 CY7上面加上磺酸基之后增加了其水溶性，该类染料跟脂溶性染料不同的是具有良好的水溶性和亲水性，这种磺酸根的CY3 CY5 CY7 末端可以链接NHS羟基琥珀酰亚胺酯，amine(NH2)氨基等基团。Cyanine菁染料是近红外荧光染料中较常用的一类荧光染料，细胞和组织的自发荧光在近红外波段小，能提供更高的特异性和灵敏度，菁染料是二个非区域电荷的氮原子通过聚合搭桥的方式形成的一种分子，以下图片*诠释：菁染料是近红外荧光染料中较常用的一类荧光染料，统的可见光染料相比有显著的优势。由于细胞和组织的自发荧光在近红外波段小，因此在检测复杂生物系统时，近红外染料能提供更高的特异性和灵敏度。同时，由于光波在近红外区段的组织透过性更好。菁染料的摩尔吸光系数在荧光染料中是的，Cy5 hydrazide, Cy5.5 alkyne 和Cy7 NHS ester 的吸收在近红外区背景非常低，是荧光强度、较稳定的长波长染料。特别适合于活体小动物体内成像代替放射性元素。目前市面上的菁染料价格比较高，主要是因为菁染料, 尤其是不对称菁染料的合成副反应多, 副产物极性相近, 产物的分离提纯相当困难。菁染料特别是水溶性菁染料分子极性大, 分离提纯越加困难。因此像Sulfo Cy5 Carboxylic acid就比脂溶性的Cyanine7 amine这类产品贵一些。水溶性的Sulfo-Cyanine3 NHS ester就比脂溶性Cyanine5 azide更贵一些。 Cyanine3.5 NHS ester|Cy3.5®NHS其他荧光染料列表：羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyani
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Cyanine5.5 alkyne|Cy5.5标记叠氮染料
作者：德尔塔 日期：2022-09-23
Cyanine5.5 alkyne|Cy5.5标记叠氮染料Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions.This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye.General propertiesAppearance: dark blue powderMolecular weight: 656.30Molecular formula: C43H46ClN3OSolubility: good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in waterQuality 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.Spectral properties：Excitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03Cyanine5.5 alkyne|Cy5.5标记叠氮染料其他荧光染料列表：羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM
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Cy5.5 alkyne|花菁素CY5.5炔基
作者：德尔塔 日期：2022-09-23
Cy5.5 alkyne|花菁素CY5.5炔基Far red / near infrared dye alkyne for Click Chemistry labeling. Cyanine5.5 is an analog of Cy5.5®, a popular fluorophore which has been widely used for various applications including intact organism imaging. This reagent can be conjugated with azido groups under mild copper catalyzed Click Chemistry conditions.This reagent is soluble in organic solvents, but mixtures of water with small percent of DMSO can be used for efficient conjugation. Cyanine5.5 alkyne can also be used for the labeling of small molecules with this far red/NIR dye.General propertiesAppearance: dark blue powderMolecular weight: 656.30Molecular formula: C43H46ClN3OSolubility: good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in waterQuality 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.Spectral properties：Excitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03Cy5.5 alkyne|花菁素CY5.5炔基其他荧光染料列表：羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isome
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Cyanine5.5 amine|CY5.5 NH2
作者：德尔塔 日期：2022-09-23
Cyanine5.5 amine|CY5.5 NH2Cyanine5.5 (Cy5.5® analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.Cyanine5.5 is a far red dye which works fine for live organism imaging, and applications requiring low fluorescence background.Cyanine5.5 amine|CY5.5 NH2General propertiesAppearance: dark blue powderMolecular weight: 753.88Molecular formula: C46H58Cl2N4OSolubility: moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols)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.Spectral properties:Excitation maximum, nm: 684ε, L⋅mol−1⋅cm−1: 209000Emission maximum, nm: 710Fluorescence quantum yield: 0.2CF260: 0.07CF280: 0.03其他荧光染料列表：伯胺 Primary amineBDP FL amineCyanine3 amineCyanine5 amineCyanine5.5 amineCyanine7 amineCyanine7.5 amineSulfo-Cyanine5 amineSulfo-Cyanine7 amine羧酸 Carboxylic acidsPyrenebutyric acidBDP FL carboxylic acidCyanine3 carboxylic acidCyanine3.5 carboxylic acidCyanine5 carboxylic acidCyanine5.5 carboxylic acidCyanine7 carboxylic acidCyanine7.5 carboxylic acidSulfo-Cyanine3 carboxylic acidSulfo-Cyanine5 carboxylic acidSulfo-Cyanine7 carboxylic acid叠氮化物 Dye azidesPyrene azide 1/ Pyrene azide 2PEP azidePerylene azideBDP FL azideCoumarin 343 azideFAM azide, 5-isomerFAM azide, 6-isomerTAMRA azide, 5- isomerBDP TMR azideCyanine3 azideCyanine3.5 azideCyanine5 azideCyanine
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菁染料CY5.5透明质酸/CY5.5-Hyaluronate
作者：德尔塔 日期：2022-09-22
菁染料CY5.5透明质酸/CY5.5-Hyaluronate英文品名: Cyanine5.5-Hyaluronate中文品名: 菁染料CY5.5标记透明质酸规格: 20mg/50mg/100mg分子量：10K 20K 30K纯度：95% powder可接基团：Hyaluronic Acid-NH2/COOH/NHS/MAL/N3/Biotin/Acrylate/SH/FITC/RB/PEGHyaluronate结构式：菁染料CY5.5透明质酸/CY5.5-Hyaluronate详细产品列表：我们公司提供的透明质酸及透明质酸衍生物或荧光标记试剂均为毫克级别的小剂量产品，该类产品仅仅用于实验室里的科学研究，不能用于人体**、保健品或美容产品的开发、药物开发、和其他商业用途，如有购买方或第三方采购我公司的产品用于**、保健品或美容产品的开发、药物开发或商业用途，购买方或第三方将承担所有法律责任，我公司也将追究其法律责任。透明质酸类产品目录：CY3-Hyaluronate CY3标记HACY3.5-Hylauronic acid CY3.5标记HACY5-Hyaluronate CY5标记透明质酸CY5.5-Hyaluronate CY5.5标记透明质酸CY7-Hyaluronate CY7标记透明质酸CY7.5-Hyaluronate CY7.5标记透明质酸钠FITC-Hyaluronate（FITC-HA） 荧光素绿色荧光标记透明质酸钠 490nm-520nmRhodamine-Hyaluronate（RB-HA）罗丹明红色荧光标记透明质酸钠 550nm-570nmTRITC-Hyaluronate 四甲基罗丹明标记透明质酸Comarin-Hyaluronate 香豆素标记透明质酸Bodipy-Hyaluronate 氟硼二吡咯标记透明质酸ICG-Hylauronic acid 吲哚菁绿标记透明质酸Hyaluronate-NHS（HA-NHS） 活性脂功能化透明质酸Hyaluronate-Thiol, HA-Thiol,HA-SH，巯基修饰透明质酸, 巯基功能化透明质酸PEG-HA，Hyaluronate-PEG 透明质酸-聚乙二醇Hyaluronate-Biotin, HA-Biotin, 生物素功能化透明质酸Hyaluronate-Amine，HA-NH2 氨基功能化透明质酸，氨基修饰透明质酸HA-MAL, Hyaluronate-Maleimide 马来酰亚胺修饰功能化透
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