Cyanine Dyes
Cyanine Dyes(花青染料)
Cyanine dyes are molecules containing polymethine bridge between two nitrogen atoms with a delocalized charge.
Due to their structure, cyanines have outstandingly high extinction coefficients often exceeding 100,000 Lmol-1cm-1. Different substituents allow to control properties of the chromophore, such as absorbance wavelength, photostability, and fluorescence. For example, absorbance and fluorescence wavelength can be controlled by a choice of polymethine bridge length: longer cyanines possess higher absorbance and emission wavelengths up to near infrared region.
Cyanine Dyes 相关产品(162)
- GC59226Sulfo-Cyanine5 carboxylic acidCAS: 1144107-82-3 (potassium salt), 1121756-16-8 (inner salt), 2098639-31-5 (sodium salt)纯度: >95.00%
Non-activated sulfo-Cyanine5 carboxylic acid, water soluble dye
- GC60116Cyanine5 NHS ester chlorideCAS: 1032678-42-4
Cyanine5NHSesterchloride是一种红色荧光染料，用于标记肽、蛋白质和寡核苷酸中的氨基。
- GC12618Cy3 NHS ester (non-sulfonated)纯度: >98.00%
Cyanine3 NHS ester (non-sulfonated) 可用作反应性染料,用于标记生物分子中的氨基。
- GC11653Cy5.5 NHS ester (non-sulfonated)CAS: 1469277-96-0纯度: >98.00%
Cy5.5-NHS 酯是一种近红外胺活性染料，用于标记肽、蛋白质和寡核苷酸的氨基。
- GC17345Cy3 NHS esterCAS: 1393363-07-9纯度: >98.00%
Cy3 NHS ester是一种含花青（Cyanine）的荧光染料，常用于蛋白、抗体以及小分子化合物的标记，最大激发/发射波长分别为550/570nm。
- GC12923Cy3.5 azide (non-sulfonated)
used for Click chemistry to label alkyne-modified oligonucleotides
- GC14684Cy5.5 azide (non-sulfonated)
used for Click chemistry to label alkyne-modified oligonucleotides
- GC10286Cy7.5 azide (non-sulfonated)
used for Click chemistry to label alkyne-modified oligonucleotides
| 货号 | 产品名称 | CAS号 | 纯度 | 结构 |
|---|---|---|---|---|
| GC59223 | Sulfo-Cyanine7.5 dicarboxylic acid | - | >95.00% | |
Sulfo-Cyanine7 | ||||
| GC59224 | sulfo-Cyanine7.5 maleimide | - | >95.00% | |
sulfo-Cyanine7 | ||||
| GC59225 | sulfo-Cyanine5.5 DBCO | - | >95.00% | |
Sulfo-Cyanine5 | ||||
| GC59226 | Sulfo-Cyanine5 carboxylic acid | 1144107-82-3 (potassium salt), 1121756-16-8 (inner salt), 2098639-31-5 (sodium salt) | >95.00% | |
Non-activated sulfo-Cyanine5 carboxylic acid, water soluble dye | ||||
| GC60116 | Cyanine5 NHS ester chloride | 1032678-42-4 | - | |
Cyanine5NHSesterchloride是一种红色荧光染料，用于标记肽、蛋白质和寡核苷酸中的氨基。 | ||||
| GC61630 | Cy5-PEG3-azide | - | - | |
Cy5-PEG3-azide是一种PROTAClinker，属于PEG类。可用于合成PROTAC分子。 | ||||
| GC12618 | Cy3 NHS ester (non-sulfonated) | - | >98.00% | |
Cyanine3 NHS ester (non-sulfonated) 可用作反应性染料,用于标记生物分子中的氨基。 | ||||
| GC35768 | CY3-SE | 146368-16-3 | - | |
An amine-reactive fluorescent probe | ||||
| GC17971 | Cy3.5 NHS ester (non-sulfonated) | - | >98.00% | |
标记生物分子中的氨基。 | ||||
| GC10047 | Cy5 NHS ester (non-sulfonated) | - | - | |
标记生物分子中的氨基。 | ||||
| GC11653 | Cy5.5 NHS ester (non-sulfonated) | 1469277-96-0 | >98.00% | |
Cy5.5-NHS 酯是一种近红外胺活性染料，用于标记肽、蛋白质和寡核苷酸的氨基。 | ||||
| GC11841 | Cy7 NHS ester (non-sulfonated) | - | >98.00% | |
标记生物分子中的氨基。 | ||||
| GC14305 | Cy7.5 NHS ester (non-sulfonated) | - | >98.00% | |
Labeling of amino-groups in biomolecules. | ||||
| GC17345 | Cy3 NHS ester | 1393363-07-9 | >98.00% | |
Cy3 NHS ester是一种含花青（Cyanine）的荧光染料，常用于蛋白、抗体以及小分子化合物的标记，最大激发/发射波长分别为550/570nm。 | ||||
| GC12907 | Cy5 NHS ester | - | >95.00% | |
Cy5 NHS ester(Cyanine5 NHS ester) 是一种红色荧光染料，用于标记肽、蛋白质和寡核苷酸中的氨基。 | ||||
| GC16967 | Cy7 NHS ester | - | >98.00% | |
标记生物分子中的氨基。 | ||||
| GC17605 | Cy3 azide (non-sulfonated) | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC12923 | Cy3.5 azide (non-sulfonated) | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC12480 | Cy5 azide (non-sulfonated) | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC14684 | Cy5.5 azide (non-sulfonated) | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC10791 | Cy7 azide (non-sulfonated) | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC10286 | Cy7.5 azide (non-sulfonated) | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC14171 | Cy3 azide | - | - | |
used for Click chemistry to label alkyne-modified oligonucleotides | ||||
| GC12452 | Cy5 azide | - | - | |
用于点击化学以标记炔烃修饰的寡核苷酸 | ||||