Lumiprobe SYBR Green I 染料

Lumiprobe SYBR Green I 染料

Lumiprobe Corporation是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。从2006年开始,公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有:活性染料(Reactive Dye)和SYBR Green I 染料,用于寡核苷酸合成的亚磷酰胺,点击化学用染料和其它试剂。

产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

Lumiprobe有两种级别的SYBR Green I:
适用于Real Time PCR的SYBR Green I,100×solution
SYBR是一种渗入DNA链中的染料,高效特异作用于dsDNA。这种染料能用于实时定量PCR中检测DNA链的合成。
光谱特性:
最大激发波长:454nm
最大发射波长:524nm
荧光量子产率:0.8
操作如下:
1.计算反应所需试剂的体积

Reagent Final concentration in the mixture
dNTP 2 mM each
DMSO 10% vol.
Taq polymerase buffer 1x
Primer 1 0.1-1 uM
Primer 2 0.1-1 uM
Taq DNA polymerase 1.25 u per reaction
MgCl2 2 mM
SYBR Green I 1x

2. 在冰浴中用水和以上试剂混合
3. 将混合液转移到试管或平板中,加入DNA(50ng/反应)
4. 根据仪器说明进行扩增。
SYBR Green I Gel Staining Solution, 10000x
这种染料可用于琼脂糖和聚丙烯酰胺凝胶的DNA检测,与溴化乙锭不同,SYBR Green I对双链DNA具有高选择性,具有高灵敏度,低危害害性的优点。

Feature Ethidium Bromide SYBR Green I
Fluorescence Red (615 nm) Green (524 nm)
Excitation maximum 302 nm 454 nm
Excitation light source UV only Blue light or UV
Sensitivity 2 ng / band(dsDNA)
100 ng / band (RNA)
0.08 ng / band (dsDNA)
1-2 ng / band (oligonucleotides)
Health hazard High Low

溴化乙锭与SYBR Green I Gel Staining Solution比较
光谱特性:
最大激发波长:454nm
最大发射波长:524nm
荧光量子产率:0.8
相关产品:

产品名称 产品编号 规格
SYBR Green I for Real Time PCR, 100x 1380A 1 mL
1.5 mL
1380B 5×1.5 mL
SYBR Green I Gel Staining Solution, 10000x 1381A 1 mL

Lumiprobe 羧酸染料 Carboxylic acid

Lumiprobe 羧酸染料 Carboxylic acid
Lumiprobe Corporation是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。从2006年开始,公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有:活性染料(Reactive Dye)和SYBR Green I 染料,用于寡核苷酸合成的亚磷酰胺,点击化学用染料和其它试剂。 产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。
作为Lumiprobe代理,上海金畔生物生物可提供Lumiprobe的完整产品线,满足您的各种科研实验需求。产品包括:羧酸类染料、羰基类染料,标记分子氨基活性染料,标记分子巯基活性染料,动物活体成像用染料,蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规(市场上部分是分装,质量不能保证),质量保证,价格极具竞争力,而且我们的货期进需要3-5工作日,不需要像其他家攒单货期3-4周。
羧酸染料 Carboxylic acid

Cy3羧酸Cyanine3 carboxylic acid

Free Cyanine3 carboxylic acid.

Cyanine3 carboxylic acid
Cy3.5羧酸 Cyanine3.5 carboxylic acid

Unactivated monofunctional Cy3.5 carboxylic acid.

Cyanine3.5 carboxylic acid
Cy5羧酸 Cyanine5 carboxylic acid

Cyanine5 carboxylic acid, unactivated dye.

Cyanine5 carboxylic acid
Cy5.5羧酸 Cyanine5.5 carboxylic acid

Cy5.5 unactivated free acid cyanine dye.

Cyanine5.5 carboxylic acid
Cy7羧酸 Cyanine7 carboxylic acid

Non-reactive, near-infrared fluorescent dye.

 Cyanine7 carboxylic acid
Cy7.5羧酸 Cyanine7.5 carboxylic acid

Cyanine7.5 – unactivated NIR cyanine dye carboxylic acid.

Cyanine7.5 carboxylic acid
磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid

Sulfo-Cyanine3 free unactivated monofunctional carboxylic acid, water-soluble dye.

Sulfo-Cyanine3 carboxylic acid
磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid

Water-soluble Cyanine5 carboxylic acid, non-activated fluorescent dye.

Sulfo-Cyanine5 carboxylic acid
磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid

Sulfo-Cy7 carboxylic acid is a non-reactive fluorescent dye which can be used as a NIR (near infrared) marker.

Sulfo-Cyanine7 carboxylic acid

 
Lumiprobe 羧酸染料 Carboxylic acid

货号

中文名

产品描述

11420 BDP FL 羧酸 BDP FL carboxylic acid, 1 mg
21420 BDP FL 羧酸 BDP FL carboxylic acid, 5 mg
41420 BDP FL 羧酸 BDP FL carboxylic acid, 25 mg
51420 BDP FL 羧酸 BDP FL carboxylic acid, 50 mg
61420 BDP FL 羧酸 BDP FL carboxylic acid, 100 mg
11020 Cy3羧酸 Cyanine3 carboxylic acid, 1 mg
21020 Cy3羧酸 Cyanine3 carboxylic acid, 5 mg
41020 Cy3羧酸 Cyanine3 carboxylic acid, 25 mg
51020 Cy3羧酸 Cyanine3 carboxylic acid, 50 mg
61020 Cy3羧酸 Cyanine3 carboxylic acid, 100 mg
12020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 1 mg
22020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 5 mg
42020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 25 mg
52020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 50 mg
62020 Cy3.5羧酸 Cyanine3.5 carboxylic acid, 100 mg
13020 Cy5羧酸 Cyanine5 carboxylic acid, 1 mg
23020 Cy5羧酸 Cyanine5 carboxylic acid, 5 mg
43020 Cy5羧酸 Cyanine5 carboxylic acid, 25 mg
53020 Cy5羧酸 Cyanine5 carboxylic acid, 50 mg
63020 Cy5羧酸 Cyanine5 carboxylic acid, 100 mg
17020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 1 mg
27020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 5 mg
47020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 25 mg
57020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 50 mg
67020 Cy5.5羧酸 Cyanine5.5 carboxylic acid, 100 mg
15020 Cy7羧酸 Cyanine7 carboxylic acid, 1 mg
25020 Cy7羧酸 Cyanine7 carboxylic acid, 5 mg
45020 Cy7羧酸 Cyanine7 carboxylic acid, 25 mg
55020 Cy7羧酸 Cyanine7 carboxylic acid, 50 mg
65020 Cy7羧酸 Cyanine7 carboxylic acid, 100 mg
16020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 1 mg
26020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 5 mg
46020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 25 mg
56020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 50 mg
66020 Cy7.5羧酸 Cyanine7.5 carboxylic acid, 100 mg
12220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 1 mg
22220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 5 mg
42220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 25 mg
52220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 50 mg
62220 6-ROX羧酸 ROX carboxylic acid, pure 6- isomer, 100 mg
11320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 1 mg
21320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 5 mg
41320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 25 mg
51320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 50 mg
61320 磺酸基-Cy3羧酸 Sulfo-Cyanine3 carboxylic acid, 100 mg
13320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 1 mg
23320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 5 mg
43320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 25 mg
53320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 50 mg
63320 磺酸基-Cy5羧酸 Sulfo-Cyanine5 carboxylic acid, 100 mg
15320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 1 mg
25320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 5 mg
45320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 25 mg
55320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 50 mg
65320 磺酸基-Cy7羧酸 Sulfo-Cyanine7 carboxylic acid, 100 mg

* 上述中文名称仅供参考,订货以货号和英文名称为准

Lumiprobe蛋白质巯基标记用活性染料

Lumiprobe蛋白质巯基标记用活性染料

上海金畔生物供应蛋白质巯基标记用活性染料:cy5.5马来酰亚胺,Cy5 马来酰亚胺,Cy3马来酰亚胺,cy7马来酰亚胺,cy7.5马来酰亚胺, 欢迎咨询。

Cy3马来酰胺:  Cyanine3 maleimide

巯基活性Cy3染料,可以将Cy3荧光团结合到蛋白和多肽的巯基上。
分子结构:
Cyanine3 maleimide structure
一般性质:
外观:红色粉末
分子量:615.2
分子式:C36H43ClN4O3
溶解性:溶于有机溶剂(DMF,DMSO,二氯甲烷),不溶于水
质控:NMR 1H(95%)和13C,TLC,功能测试
光谱性质:
最大激发波长:555nm
在最大激发波长下的消光系数:150000Lmol-1cm-1
最大发射波长:570nm
荧光量子产率:0.31
General properties

Appearance: red powder
Molecular weight: 615.20
Molecular formula: C36H43ClN4O3
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
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.

Thiol mono-reactive Cyanine3 dye. This reagent can be used to attach Cyanine3 fluorophore (an analog of Cy3®) to proteins and peptides containing cysteine residues, as well as to other thiolated molecules (such as thiol-containing oligonucleotides).
Cystines should be reduced with TCEP (tris-carboxyethylphosphine) or other appropriate reductant prior to the labeling.
Labeling with Cyanine3 maleimide is selective, and efficient.
We recommend using water-soluble Sulfo-Cyanine3 maleimide for the labeling of antibodies and other sensitive proteins.

fluorescent dye vial Cyanine3 maleimide
Cy3 absorbance and emission spectra

 

Cy5马来酰亚胺:Cyanine5 maleimide

Cy5马来酰亚胺是标记多肽和蛋白巯基的活性染料,此染料可与多种设备兼容,比如显微镜,成像仪和荧光读数仪。
分子结构:
Cy5 maleimide structure
一般性质:
外观:深蓝色粉末
分子量:641.24
分子式:C38H45ClN4O3
溶解性:溶于有机溶剂(DMF,DMSO,二氯甲烷),不溶于水
质控:NMR 1H(95%)和13C,TLC,功能测试
光谱特性:
最大激发波长:646nm
在最大激发波长下的消光系数:250000Lmol-1cm-1
最大激发波长:662nm
荧光量子产率:0.2
General properties

Appearance: dark blue powder
Molecular weight: 641.24
Molecular formula: C38H45ClN4O3
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
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.
Cy5.5马来酰亚胺:  Cyanine5.5 maleimide

Cy5.5马来酰亚胺是巯基活性染料,可以标记蛋白的巯基。近红外Cy5.5可用于小动物成像。
Cy5.5可以代替Alexa Fluor 680,DyLight 680
分子结构:
Cy5.5 maleimide structure
一般性质:
外观:深蓝色粉末
分子量:741.36
分子式:C46H49ClN4O3
溶解性:溶于有机溶剂(DMSO,DMF,二氯甲烷),略溶于水
质控:NMR 1H(95%)和13C,TLC,功能测试
光谱性质:
最大激发波长:673nm
最大激发波长下的消光系数:209000Lmol-1cm-1
最大发射波长:707nm
荧光量子产率:0.2
General properties

Appearance: dark blue powder
Molecular weight: 741.36
Molecular formula: C46H49ClN4O3
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
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.

Cyanine5.5 maleimide is a thiol reactive dye which is capable of selective labeling of sulfhydryl groups in proteins, an analog of Cy5.5® maleimide.
Near infrared emission of Cyanine5.5 makes this dye suitable for bioimaging applications.
Cyanine5.5 can replace Cy5.5®, Alexa Fluor 680, and DyLight 680.

Cy7马来酰亚胺: Cyanine7 maleimide

近红外,巯基活性Cy7染料。此试剂可将近红外的Cy7染料连接到蛋白的巯基上,标记的蛋白可以用于近红外生物成像。
分子结构:
Cy7 maleimide structure
一般性质:
外观:绿色粉末
分子量:707.34
分子式:C43H51ClN4O3
溶解性:易溶于DMF,DMSO,二氯甲烷,不易溶于水
质控:NMR 1H(95%)13C,TLC,功能测试
光谱性质:
最大激发波长:750nm
在最大激发波长下的消光系数:199000Lmol-1cm-1
最大发射波长:773nm
荧光量子产率:0.3
Near-infrared, sulfhydryl reactive Cyanine7 dye, an analog of Cy7® maleimide.
This reagent allows to attach near infrared Cyanine7 dye to proteins with free sulfhydryl groups. Labeled proteins thus obtained are used in NIR bioimaging applications. NIR imaging systems can be used to visualize distribution of labeled proteins in tissues even in live organism.

Cy7.5马来酰亚胺:  Cyanine7.5 maleimide

巯基活性,近红外染料Cy7.5用于标记生物分子的巯基。
多数蛋白含有巯基,可由马来酰亚胺进行选择性标记。使用此试剂,这些蛋白可以转化为近红外荧光素结合物。标记后的复合物可以用于活体动物成像,研究组织和器官中蛋白的分配。
分子结构:
Cy7.5 maleimide structure
一般性质:
外观:绿色粉末
分子量:807.46
分子式:C51H55ClN4O3
溶解性:易溶于DMF,DMSO,二氯甲烷,不易溶于水
质控:NMR 1H(95%)13C,TLC,功能测试
保存条件:保存:-20℃,避光保存24个月。运输:常温下最多3周,避光,干燥。
光谱性质:
最大激发波长:788nm
在最大激发波长下的消光系数:223000Lmol-1cm-1
最大发射波长:808nm
Thiol-reactive, near infrared dye Cyanine7.5 for the labeling of protein SH groups, an analog of Cy7.5® maleimide.
Most proteins contain sulfhydryl groups which can be selectively labeled with maleimides. With this reagent, these proteins can be converted to near infrared (NIR) fluorescent conjugates. After it, the conjugates can be used in non-invasive live organism imaging to study distribution of the protein in tissues and organs.
将荧光团结Cy3 maleimide用于将荧光团结合到包含半胱氨酸残基的蛋白质,多肽和硫醇化分子上(比如含巯基的寡核苷酸)。在标记之前,胱氨酸应使用磷酸三氯乙酯(TCEP)还原。
Cy5 maleimide,Cy5.5 maleimide ,Cy5.5 maleimide,Cy7 maleimide ,Cy7.5 maleimide选择性标记蛋白的巯基。
相关产品如下:

中文名 英文名 规格
Cy3马来酰亚胺 Cy3 maleimide 1mg  5mg,25mg50mg,100mg
Cy5马来酰亚胺 Cy5maleimide 1mg 5mg,25mg50mg,100mg
Cy5.5马来酰亚胺 Cy5.5 maleimide 1mg 5mg,25mg 50mg,100mg
Cy7马来酰亚胺 Cy7maleimide 1mg 5mg,25mg50mg,100mg
Cy7.5马来酰亚胺 Cy7.5maleimide 1mg 5mg,25mg50mg,100mg

Lumiprobe N-羟基琥珀酰亚胺酯染料 Dye NHS esters

Lumiprobe N-羟基琥珀酰亚胺酯染料 Dye NHS esters

Lumiprobe Corporation是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。从2006年开始,公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有:活性染料(Reactive Dye)和SYBR Green I 染料,用于寡核苷酸合成的亚磷酰胺,点击化学用染料和其它试剂。 产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。
作为Lumiprobe代理,上海金畔生物生物可提供Lumiprobe的完整产品线,满足您的各种科研实验需求。产品包括:羧酸类染料、羰基类染料,标记分子氨基活性染料,标记分子巯基活性染料,动物活体成像用染料,蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规(市场上部分是分装,质量不能保证),质量保证,价格极具竞争力,而且我们的货期进需要3-5工作日,不需要像其他家攒单货期3-4周。

 Lumiprobe N-羟基琥珀酰亚胺酯染料 Dye NHS esters
Cy3-N-羟基琥珀酰亚胺酯  Cyanine3 NHS ester

Amine-reactive Cyanine3 dye NHS ester.

Cyanine3 NHS ester
Cy3.5-N-羟基琥珀酰亚胺酯 Cyanine3.5 NHS ester

Cyanine3.5 dye NHS ester derivative.

Cyanine3.5 NHS ester
Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.

Cyanine5 NHS ester
Cy5.5-N-羟基琥珀酰亚胺酯 Cyanine5.5 NHS ester

Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.

Cyanine5.5 NHS ester
Cy7-N-羟基琥珀酰亚胺酯 Cyanine7 NHS ester

Amine reactive NHS ester of near infrared dye Cyanine7.

 Cyanine7 NHS ester
Cy7.5-N-羟基琥珀酰亚胺酯 Cyanine7.5 NHS ester

Amine reactive NHS ester of NIR fluorescent dye Cyanine7.5.

Cyanine7.5 NHS ester
6-ROX-N-羟基琥珀酰亚胺酯 ROX NHS ester, pure 6- isomer

Pure isomer 6-ROX NHS ester for amine labeling.

ROX NHS ester, pure 6- isomer
磺酸基-Cy3-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine3 NHS ester

Water soluble sulfo-Cyanine3 SE activated ester for amino-biomolecule labeling.

Sulfo-Cyanine3 NHS ester
磺酸基-Cy5-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine5 NHS ester

Water-soluble Cyanine 5 succinimide ester.

Sulfo-Cyanine5 NHS ester
磺酸基-Cy7-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine7 NHS ester

Sulfo-Cyanine7 NHS ester is a water soluble, near infrared, amine-reactive dye.

Sulfo-Cyanine7 NHS ester
BDP FL N-羟基琥珀酰亚胺酯 BDP FL NHS ester

Amino-reactive BDP FL, a very bright and photostable dye for fluorescein channel.

BDP FL NHS ester

Lumiprobe N-羟基琥珀酰亚胺酯染料 Dye NHS esters

货号

中文名

产品描述

11420 BDP FL N-羟基琥珀酰亚胺酯 BDP FL NHS ester, 1 mg
21420 BDP FL N-羟基琥珀酰亚胺酯 BDP FL NHS ester, 5 mg
41420 BDP FL N-羟基琥珀酰亚胺酯 BDP FL NHS ester, 25 mg
51420 BDP FL N-羟基琥珀酰亚胺酯 BDP FL NHS ester, 50 mg
61420 BDP FL N-羟基琥珀酰亚胺酯 BDP FL NHS ester, 100 mg
11020 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester, 1 mg
21020 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester, 5 mg
41020 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester, 25 mg
51020 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester, 50 mg
61020 Cy3-N-羟基琥珀酰亚胺酯 Cyanine3 NHS ester, 100 mg
12020 Cy3.5-N-羟基琥珀酰亚胺酯 Cyanine3.5 NHS ester, 1 mg
22020 Cy3.5-N-羟基琥珀酰亚胺酯 Cyanine3.5 NHS ester, 5 mg
42020 Cy3.5-N-羟基琥珀酰亚胺酯 Cyanine3.5 NHS ester, 25 mg
52020 Cy3.5-N-羟基琥珀酰亚胺酯 Cyanine3.5 NHS ester, 50 mg
62020 Cy3.5-N-羟基琥珀酰亚胺酯 Cyanine3.5 NHS ester, 100 mg
13020 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester, 1 mg
23020 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester, 5 mg
43020 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester, 25 mg
53020 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester, 50 mg
63020 Cy5-N-羟基琥珀酰亚胺酯 Cyanine5 NHS ester, 100 mg
17020 Cy5.5-N-羟基琥珀酰亚胺酯 Cyanine5.5 NHS ester, 1 mg
27020 Cy5.5-N-羟基琥珀酰亚胺酯 Cyanine5.5 NHS ester, 5 mg
47020 Cy5.5-N-羟基琥珀酰亚胺酯 Cyanine5.5 NHS ester, 25 mg
57020 Cy5.5-N-羟基琥珀酰亚胺酯 Cyanine5.5 NHS ester, 50 mg
67020 Cy5.5-N-羟基琥珀酰亚胺酯 Cyanine5.5 NHS ester, 100 mg
15020 Cy7-N-羟基琥珀酰亚胺酯 Cyanine7 NHS ester, 1 mg
25020 Cy7-N-羟基琥珀酰亚胺酯 Cyanine7 NHS ester, 5 mg
45020 Cy7-N-羟基琥珀酰亚胺酯 Cyanine7 NHS ester, 25 mg
55020 Cy7-N-羟基琥珀酰亚胺酯 Cyanine7 NHS ester, 50 mg
65020 Cy7-N-羟基琥珀酰亚胺酯 Cyanine7 NHS ester, 100 mg
16020 Cy7.5-N-羟基琥珀酰亚胺酯 Cyanine7.5 NHS ester, 1 mg
26020 Cy7.5-N-羟基琥珀酰亚胺酯 Cyanine7.5 NHS ester, 5 mg
46020 Cy7.5-N-羟基琥珀酰亚胺酯 Cyanine7.5 NHS ester, 25 mg
56020 Cy7.5-N-羟基琥珀酰亚胺酯 Cyanine7.5 NHS ester, 50 mg
66020 Cy7.5-N-羟基琥珀酰亚胺酯 Cyanine7.5 NHS ester, 100 mg
12220 6-ROX-N-羟基琥珀酰亚胺酯 ROX NHS ester, pure 6- isomer, 1 mg
22220 6-ROX-N-羟基琥珀酰亚胺酯 ROX NHS ester, pure 6- isomer, 5 mg
42220 6-ROX-N-羟基琥珀酰亚胺酯 ROX NHS ester, pure 6- isomer, 25 mg
52220 6-ROX-N-羟基琥珀酰亚胺酯 ROX NHS ester, pure 6- isomer, 50 mg
62220 6-ROX-N-羟基琥珀酰亚胺酯 ROX NHS ester, pure 6- isomer, 100 mg
11320 磺酸基-Cy3-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine3 NHS ester, 1 mg
21320 磺酸基-Cy3-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine3 NHS ester, 5 mg
41320 磺酸基-Cy3-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine3 NHS ester, 25 mg
51320 磺酸基-Cy3-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine3 NHS ester, 50 mg
61320 磺酸基-Cy3-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine3 NHS ester, 100 mg
13320 磺酸基-Cy5-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine5 NHS ester, 1 mg
23320 磺酸基-Cy5-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine5 NHS ester, 5 mg
43320 磺酸基-Cy5-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine5 NHS ester, 25 mg
53320 磺酸基-Cy5-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine5 NHS ester, 50 mg
63320 磺酸基-Cy5-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine5 NHS ester, 100 mg
15320 磺酸基-Cy7-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine7 NHS ester, 1 mg
25320 磺酸基-Cy7-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine7 NHS ester, 5 mg
45320 磺酸基-Cy7-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine7 NHS ester, 25 mg
55320 磺酸基-Cy7-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine7 NHS ester, 50 mg
65320 磺酸基-Cy7-N-羟基琥珀酰亚胺酯 Sulfo-Cyanine7 NHS ester, 100 mg

Lumiprobe 氨基染料 Amino dyes

Lumiprobe 氨基染料 Amino dyes

       Lumiprobe Corporation是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。从2006年开始,公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有:活性染料(Reactive Dye)和SYBR Green I 染料,用于寡核苷酸合成的亚磷酰胺,点击化学用染料和其它试剂。 产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。

       作为Lumiprobe代理,上海金畔生物生物可提供Lumiprobe的完整产品线,满足您的各种科研实验需求。产品包括:羧酸类染料、羰基类染料,标记分子氨基活性染料,标记分子巯基活性染料,动物活体成像用染料,蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规(市场上部分是分装,质量不能保证),质量保证,价格极具竞争力,而且我们的货期进需要3-5工作日,不需要像其他家攒单货期3-4周。

氨基染料 Amino dyes

炔烃CPG修饰剂 500Alkyne CPG modifier 500

Solid support for the synthesis of 3′-modified oligonucleotides with alkyne group for Click Chemistry.

Alkyne CPG modifier 500
Cy3胺 Cyanine3 amine

Cyanine3 is an fluorophore with free amino group (amino-dye). It can be conjugated with NHS esters, carboxy groups (after activation), and epoxides.

Cyanine3 amine
Cy5胺 Cyanine5 amine

Cyanine5 amine functionalized dye.

Cyanine5 amine
Cy5.5胺酯 Cyanine5.5 amine

Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye.

Cyanine5.5 amine
Cy7胺酯 Cyanine7 amine

Cy7 amine is a NIR dye with free amine group.

 Cyanine7 amine
Cy7.5胺酯 Cyanine7.5 amine

Near infrared dye Cyanine7.5 with free amino group.

Cyanine7.5 amine
磺酸基-Cy7-胺 Sulfo-Cyanine7 amine

Water-soluble NIR dye amine, sulfonated derivative of Cyanine7 dye, for the modification via enzymatical transamination.

Lumiprobe 氨基染料 Amino dyes

货号

中文名

产品描述

22860 炔烃CPG修饰剂 500 Alkyne CPG modifier 500, 250 mg
42860 炔烃CPG修饰剂 500 Alkyne CPG modifier 500, 1 g
52860 炔烃CPG修饰剂 500 Alkyne CPG modifier 500, 5 g
110C0 Cy3胺 Cyanine3 amine, 1 mg
210C0 Cy3胺 Cyanine3 amine, 5 mg
410C0 Cy3胺 Cyanine3 amine, 25 mg
510C0 Cy3胺 Cyanine3 amine, 50 mg
610C0 Cy3胺 Cyanine3 amine, 100 mg
130C0 Cy5胺 Cyanine5 amine, 1 mg
230C0 Cy5胺 Cyanine5 amine, 5 mg
430C0 Cy5胺 Cyanine5 amine, 25 mg
530C0 Cy5胺 Cyanine5 amine, 50 mg
630C0 Cy5胺 Cyanine5 amine, 100 mg
170C0 Cy5.5胺 Cyanine5.5 amine, 1 mg
270C0 Cy5.5胺 Cyanine5.5 amine, 5 mg
470C0 Cy5.5胺 Cyanine5.5 amine, 25 mg
570C0 Cy5.5胺 Cyanine5.5 amine, 50 mg
670C0 Cy5.5胺 Cyanine5.5 amine, 100 mg
150C0 Cy7胺 Cyanine7 amine, 1 mg
250C0 Cy7胺 Cyanine7 amine, 5 mg
450C0 Cy7胺 Cyanine7 amine, 25 mg
550C0 Cy7胺 Cyanine7 amine, 50 mg
650C0 Cy7胺 Cyanine7 amine, 100 mg
160C0 Cy7.5胺 Cyanine7.5 amine, 1 mg
260C0 Cy7.5胺 Cyanine7.5 amine, 5 mg
460C0 Cy7.5胺 Cyanine7.5 amine, 25 mg
560C0 Cy7.5胺 Cyanine7.5 amine, 50 mg
660C0 Cy7.5胺 Cyanine7.5 amine, 100 mg
153C0 磺酸基-Cy7-胺 Sulfo-Cyanine7 amine, 1 mg
253C0 磺酸基-Cy7-胺 Sulfo-Cyanine7 amine, 5 mg
453C0 磺酸基-Cy7-胺 Sulfo-Cyanine7 amine, 25 mg
553C0 磺酸基-Cy7-胺 Sulfo-Cyanine7 amine, 50 mg
653C0 磺酸基-Cy7-胺 Sulfo-Cyanine7 amine, 100 mg

* 上述中文名称仅供参考,订货以货号和英文名称为准

lumiprobe荧光染料介绍

Lumiprobe荧光染料

Lumiprobe荧光染料是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。主要产品有:活性染料(Reactive Dye)和SYBR Green I 染料,定制合成荧光双标记引物。产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。
Lumiprobe Corporation是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。从2006年开始,公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有:活性染料(Reactive Dye)和SYBR Green I 染料,用于寡核苷酸合成的亚磷酰胺,点击化学用染料和其它试剂。 产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。
作为Lumiprobe官方授权代理,上海金畔生物生物可提供Lumiprobe的完整产品线,满足您的各种科研实验需求。产品包括:羧酸类染料、羰基类染料,标记分子氨基活性染料,标记分子巯基活性染料,动物活体成像用染料,蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规(市场上部分是分装,质量不能保证),质量保证,价格极具竞争力,而且我们的货期仅需要3-5工作日,不需要像其他家攒单货期3-4周。

 Lumiprobe染料主要用途:

NHS ESTER 适合标记氨基酸
azide 适合标记寡核苷酸和DNA
maleimide 适合标记有半胱氨酸的蛋白和多肽以及其他巯基化分子
alkyne 适合标记寡核苷酸和DNA
hydrazide 适合标记醛和酮
carboxylic acid 非活化的

lumiprobe荧光染料分类:
Dye NHS esters
  • BDP FL NHS ester
  • BDP R6G NHS ester
  • BDP TMR NHS ester
  • BDP TR NHS ester
  • Coumarin 343 X NHS ester
  • Cyanine3 NHS ester
  • Cyanine3.5 NHS ester
  • Cyanine5 NHS ester
  • Cyanine5.5 NHS ester
  • Cyanine7 NHS ester
  • Cyanine7.5 NHS ester
  • FAM NHS ester, 6-isomer
  • Pyrenebutyric acid NHS ester
  • ROX NHS ester, pure 6- isomer
  • Sulfo-Cyanine3 NHS ester
  • Sulfo-Cyanine5 NHS ester
  • Sulfo-Cyanine5 bis-NHS ester
  • Sulfo-Cyanine5.5 NHS ester
  • Sulfo-Cyanine7 NHS ester
Dye azides
  • BDP FL azide
  • BDP TMR azide
  • Coumarin 343 X azide
  • Coumarin 343 azide
  • Cyanine3 azide
  • Cyanine3.5 azide
  • Cyanine5 azide
  • Cyanine5.5 azide
  • Cyanine7 azide
  • Cyanine7.5 azide
  • FAM azide, 5-isomer
  • FAM azide, 6-isomer
  • PEP azide
  • Perylene azide
  • Pyrene azide 1
  • Pyrene azide 2
  • Pyrene azide 3
  • R110 azide, 5- isomer
  • R110 azide, 6- isomer
  • ROX azide, 5- isomer
  • Sulfo-Cyanine3 azide
  • Sulfo-Cyanine5 azide
  • Sulfo-Cyanine5.5 azide
  • Sulfo-Cyanine7 azide
  • TAMRA azide, 5-isomer
Dye alkynes
  • 1-Ethynyl pyrene
  • 3-Ethynyl perylene
  • BDP FL alkyne
  • BDP TMR alkyne
  • Cyanine3 alkyne
  • Cyanine5 alkyne
  • Cyanine5.5 alkyne
  • Cyanine7 alkyne
  • Cyanine7.5 alkyne
  • FAM alkyne, 5-isomer
  • FAM alkyne, 6-isomer
  • ROX alkyne, 5-isomer
  • Sulfo-Cyanine3 alkyne
  • Sulfo-Cyanine5 alkyne
  • Sulfo-Cyanine5.5 alkyne
  • Sulfo-Cyanine7 alkyne
  • TAMRA alkyne, 5-isomer
Dye maleimides
  • BDP FL maleimide
  • BDP TMR maleimide
  • Cyanine3 maleimide
  • Cyanine5 maleimide
  • Cyanine5.5 maleimide
  • Cyanine7 maleimide
  • Cyanine7.5 maleimide
  • FAM maleimide, 6-isomer
  • Pyrene maleimide
  • Sulfo-Cyanine3 maleimide
  • Sulfo-Cyanine5 maleimide
  • Sulfo-Cyanine7 maleimide
Dye hydrazides
  • BDP FL hydrazide
  • Cyanine3 hydrazide
  • Cyanine5 Boc-hydrazide
  • Cyanine5 hydrazide
  • Cyanine5.5 hydrazide
  • Cyanine7 hydrazide
  • Cyanine7.5 hydrazide
  • Pyrene hydrazide
Carboxylic acids
  • BDP FL carboxylic acid
  • BDP R6G carboxylic acid
  • BDP TMR carboxylic acid
  • Coumarin 343 X carboxylic acid
  • Cyanine3 carboxylic acid
  • Cyanine3.5 carboxylic acid
  • Cyanine5 carboxylic acid
  • Cyanine5.5 carboxylic acid
  • Cyanine7 carboxylic acid
  • Cyanine7.5 carboxylic acid
  • Pyrenebutyric acid
  • Sulfo-Cyanine3 carboxylic acid
  • Sulfo-Cyanine5 carboxylic acid
  • Sulfo-Cyanine5.5 carboxylic acid
  • Sulfo-Cyanine7 carboxylic acid
  • Sulfo-Cyanine7.5 carboxylic acid
Amino dyes
  • BDP FL amine
  • BDP TMR amine
  • Cyanine3 amine
  • Cyanine5 amine
  • Cyanine5.5 amine
  • Cyanine7 amine
  • Cyanine7.5 amine
  • FAM amine, 5-isomer
  • Sulfo-Cyanine3 amine
  • Sulfo-Cyanine5 amine
  • Sulfo-Cyanine5.5 amine
  • Sulfo-Cyanine7 amine
Tetrazines
  • Sulfo-Cyanine3 tetrazine
Cycloalkyne dyes
  • Cyanine5 DBCO
Miscellaneous dyes
  • BDP TR methyl ester, 5 mM in DMSO
Click Chemistry reagents
Non-fluorescent azides
  • Azidobutyric acid NHS ester
  • Biotin azide
Non-fluorescent alkynes
  • Alkyne NHS ester (hexynoic acid NHS ester)
  • Alkyne hydrazide
  • Alkyne maleimide
  • Biotin alkyne
  • DBCO NHS ester
  • EdU (5-ethynyl-2′-deoxyuridine)
  • Pentynoic acid STP ester
DNA
PCR/qPCR
  • Amino-11-dUTP
  • Amino-11-ddUTP
  • ROX reference dye for qPCR
  • dsGreen Gel Staining Solution, 10000×
  • dsGreen for Real-Time PCR, 100×
Modified triphosphates
  • Amino-11-dUTP
  • Amino-11-ddUTP
Phosphoramidites
  • Alkyne Amidite, hydroxyprolinol
  • Alkyne Phosphoramidite, 5′-terminal
  • DMS(O)MT aminolink C6
  • FAM Phosphoramidite, 6-Isomer
  • Long trebler phosphoramidite
  • Pyrene phosphoramidite dU
CPG solid supports
  • Alkyne CPG modifier 500
  • Phosphate CPG solid support
  • TFA-Amino modifier CPG 500
Miscellaneous reagents
Bifunctional crosslinkers
  • Alkyne NHS ester (hexynoic acid NHS ester)
  • Alkyne hydrazide
  • Alkyne maleimide
  • Azidobutyric acid NHS ester
  • DBCO NHS ester
  • Pentynoic acid STP ester
  • Sulfo-Cyanine5 bis-NHS ester
Auxiliary reagents
  • Ascorbic acid
  • Copper(II)-TBTA complex, 10 mM in 55% aq. DMSO
  • DMF (dimethylformamide), labeling grade
Proteomic reagents
  • 3Dye™ 2D DIGE Kits
  • Cyanine2 NHS ester minimal dye
  • Cyanine3 NHS ester minimal dye
  • Cyanine5 NHS ester minimal dye

Lumiprobe 酰肼染料 Dye hydrazides

Lumiprobe 酰肼染料 Dye hydrazides

Lumiprobe Corporation是美国一家高品质生物技术公司,专业提供分子生物学研究用的活性荧光染料。从2006年开始,公司生产并销售生命科学研究和诊断学应用的优质化学药品。产品主要有:活性染料(Reactive Dye)和SYBR Green I 染料,用于寡核苷酸合成的亚磷酰胺,点击化学用染料和其它试剂。 产品主要应用:点击化学(Click Chemistry)、蛋白质组学研究中的双向荧光差异凝胶电泳(2D DIGE)和实时荧光定量PCR(Realtime PCR)。
作为Lumiprobe代理,上海金畔生物生物可提供Lumiprobe的完整产品线,满足您的各种科研实验需求。产品包括:羧酸类染料、羰基类染料,标记分子氨基活性染料,标记分子巯基活性染料,动物活体成像用染料,蛋白质、多肽、核酸等生物分子标记染料、点击化学等。渠道正规(市场上部分是分装,质量不能保证),质量保证,价格极具竞争力,而且我们的货期进需要3-5工作日,不需要像其他家攒单货期3-4周。

酰肼染料 Dye hydrazides

Cy3酰肼Cyanine3 hydrazide

Cyanine3 hydrazide

Cy5酰肼 Cyanine5 hydrazide

Cyanine5 hydrazide

Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide

Cyanine5 hydrazide

Cy5.5酰肼 Cyanine5.5 hydrazide

Cyanine5.5 hydrazide

 

Lumiprobe 酰肼染料 Dye hydrazides

货号

中文名

产品描述

13070 Cy5 酰肼 Cyanine5 hydrazide, 1 mg
23070 Cy5 酰肼 Cyanine5 hydrazide, 5 mg
43070 Cy5 酰肼 Cyanine5 hydrazide, 25 mg
53070 Cy5 酰肼 Cyanine5 hydrazide, 50 mg
63070 Cy5 酰肼 Cyanine5 hydrazide, 100 mg
130A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 1 mg
230A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 5 mg
430A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 25 mg
530A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 50 mg
630A0 Cy5 Boc-酰肼 Cyanine5 Boc-hydrazide, 100 mg
11070 Cy3酰肼 Cyanine3 hydrazide, 1 mg
21070 Cy3酰肼 Cyanine3 hydrazide, 5 mg
41070 Cy3酰肼 Cyanine3 hydrazide, 25 mg
51070 Cy3酰肼 Cyanine3 hydrazide, 50 mg
61070 Cy3酰肼 Cyanine3 hydrazide, 100 mg
17070 Cy5.5酰肼 Cyanine5.5 hydrazide, 1 mg
27070 Cy5.5酰肼 Cyanine5.5 hydrazide, 5 mg
47070 Cy5.5酰肼 Cyanine5.5 hydrazide, 25 mg
57070 Cy5.5酰肼 Cyanine5.5 hydrazide, 50 mg
67070 Cy5.5酰肼 Cyanine5.5 hydrazide, 100 mg

* 上述中文名称仅供参考,订货以货号和英文名称为准

Lumiprobe-Cyanine3.5 NHS ester

Lumiprobe-Cyanine3.5 NHS ester

Cyanine3.5 NHS ester(Cy3.5® NHS ester的类似物)是标记多肽、蛋白的氨基基团和寡核苷酸的活性染料。可以替代Cy3.5®, Alexa Fluor 594, DyLight 594。

一般性质
外观:深紫色粉末
分子量:690.27
分子式:C42H44ClN3O4
溶解性:溶于有机溶剂(DMF, DMSO,二氯甲烷),不溶于水。
储存条件:储存:收到货后于-20℃黑暗保存24个月。运输:室温3周,避免长时间暴露于阳光,干燥。
光谱性质
最大激发波长:591
在最大激发波长下的消光系数:116000
最大发射波长:604
荧光量子产率:0.35


Cy® is a trademark of GE Healthcare.
General properties
 

Appearance: dark purple powder
Molecular weight: 690.27
Molecular formula: C42H44ClN3O4
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Quality control: NMR 1H and 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.
MSDS: Download

Spectral properties

Excitation maximum, nm: 591
Extinction coefficient at excitation maximum, Lmol-1cm-1: 116000
Emission maximum, nm: 604
Fluorescence quantum yield: 0.35

 
Cyanine3.5 NHS ester (an analog of Cy3.5® NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Cyanine3.5 NHS ester can replace NHS esters of Cy3.5®, Alexa Fluor 594, DyLight 594.

Cyanine3.5 NHS ester
Lumiprobe-Cyanine3.5 NHS ester结构式:
Cy3.5 NHS ester structure
订购货号 产品名称及规格
12020 Cyanine3.5 NHS ester, 1 mg
22020 Cyanine3.5 NHS ester, 5 mg
42020 Cyanine3.5 NHS ester, 25 mg
52020 Cyanine3.5 NHS ester, 50 mg
62020 Cyanine3.5 NHS ester, 100 mg

Lumiprobe-Cyanine5.5 NHS ester

Lumiprobe-Cyanine5.5 NHS ester

Cy5.5 NHS是近红外胺类活性染料。
CY5.5 NHS ester是用于标记多肽、蛋白和寡核苷酸的氨基基团的活性染料。CY5.5属于是近红外荧光染料,当背景荧光有干扰时适宜用它来做标记以进行荧光分析。它也可以用于活体成像实验。该染料可以替代Alexa Fluor 680和DyLight 680。

一般性质
外观:深蓝色粉末
分子量:716.31
分子式:C44H46ClN3O4
溶解性:溶于有机溶剂(DMSO,DMF,二氯甲烷),微溶于水。
质控:NMR 1H(95%)和13C,TLC,功能测试。
储存条件:储存:收到货后于-20℃避光保存24个月。运输:室温3周,避免长时间暴露于阳光,干燥。
光谱性质:
最大激发波长:673
在最大激发波长下的消光系数:209000
最大发射波长:707
荧光量子产率:0.2

During the last years, Cyanine5 (an analog of Cy5®) has become an incredibly popular label in life science research and diagnostics. The fluorophore has its emission maximum in the red region, where many CCD detectors exhibit maximum sensitivity, and biological objects show low background. The dye color is very intense, therefore quantities as small as 1 nmol can be detected in gel electrophoresis by naked eye.
This Cyanine5 NHS ester (analog to Cy5® NHS ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires a small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reactions (please see our recommended protocol for more details). This reagent is ideal for very cost-efficient labeling of soluble proteins as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. For more sophisticated targets such as easily degradable proteins, when the use of DMF or DMSO is undesirable, consider using water-soluble sulfo-Cyanine 5 NHS ester which does not require any co-solvent, and features very similar fluorescent properties.

cy5-nhs-ester
Cy5 NHS ester structure


Cy® is a trademark of GE Healthcare.
 
General properties
 

Appearance: dark blue powder
Molecular weight: 716.31
Molecular formula: C44H46ClN3O4
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control: NMR 1H (95%) and 13C, TLC, functional testing
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.
MSDS: Download

Spectral properties
 

Excitation maximum, nm: 673
Extinction coefficient at excitation maximum, Lmol-1cm-1: 209000
Emission maximum, nm: 707
Fluorescence quantum yield: 0.2
订购货号 产品名称及规格  
17020 Cyanine5.5 NHS ester, 1 mg  
27020 Cyanine5.5 NHS ester, 5 mg  
47020 Cyanine5.5 NHS ester, 25 mg  
57020 Cyanine5.5 NHS ester, 50 mg  
67020 Cyanine5.5 NHS ester, 100 mg