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Cyanine7.5 tetrazine 近紅外熒光染料
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 properties
Appearance: | dark colored solid |
Mass spec M+ increment: | 802.5 |
Molecular weight: | 919.9 |
Molecular formula: | C55H58N7BF4O |
Solubility: | good in DMF, DMSO, dichloromethane |
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: | 788 |
ε, L⋅mol−1⋅cm−1: | 223000 |
Emission maximum, nm: | 808 |
Cyanine7.5 tetrazine 近紅外熒光染料
CY3-Biotin
CY3.5-Biotin
CY5-Biotin
CY5.5-Biotin
CY7-Biotin
CY7.5-Biotin
ICG-Biotin
CY3-DBCO
CY3.5-DBCO
CY5-DBCO
CY5.5-DBCO
CY7-DBCO
CY7.5-DBCO
ICG-DBCO
CY3-TCO
CY3.5-TCO
CY5-TCO
CY5.5-TCO
CY7-TCO
CY7.5-TCO
ICG-TCO
CY3-Tetrazine
CY3.5-Tetrazine
CY5-Tetrazine
CY5.5-Tetrazine
CY7-Tetrazine
CY7.5-Tetrazine
ICG-Tetrazine
CY3-DOTA
CY3.5-DOTA
CY5-DOTA
CY5.5-DOTA
CY7-DOTA
CY7.5-DOTA
ICG-DOTA
DBCO-Biotin
谷胱甘肽包裹納米金
谷胱甘肽包裹納米金棒
GSH-AuNPs
GSH-gold nanoparticle
DOTA-Dextran
近紅外染料和傳統(tǒng)的可見(jiàn)光染料相比有顯著的優(yōu)勢(shì)。由于細(xì)胞和組織的自發(fā)熒光在近紅外波段小，因此在檢測(cè)復(fù)雜生物系統(tǒng)時(shí)，近紅外染料能提供更高的特異性和靈敏度。同時(shí)，由于光波在近紅外區(qū)段的組織透過(guò)性更好，因此近紅外染料尤其適合體內(nèi)熒光成像（活體成像）這一近幾年迅速發(fā)展的新興領(lǐng)域。另外，近紅外染料也是細(xì)胞內(nèi)/全細(xì)胞免疫印記和傳統(tǒng)基于膜介質(zhì)免疫印記的理想染料。
我公司主要提供Near IR Dyes 菁染料Cy3 Cy5 Cy7及其相關(guān)產(chǎn)品。
單純的菁染料Cy3 Cy5 Cy7近紅外染料：
Cy3 146368-13-0 555nm-570nm
Cy3.5 1284240-77-2 591nm-604nm
Cy5 6368-11-8 646nm-620nm
Cy5.5 210892-23-2 673nm-707nm
Cy7 943298-08-6 750nm-773nm
Cy7.5 847180-48-7 788nm-808nm
Cyanine3 alkyne
Cyanine3 azide
Cyanine3 carboxylic acid 1144107-76-5
Cyanine3 hydrazide
Cyanine3 maleimide
Cyanine3 NHS ester 1032678-38-8
Cyanine3.5 azide
Cyanine3.5 carboxylic acid 1144107-79-8
Cyanine3.5 NHS ester
Cyanine5 alkyne
Cyanine5 amine
Cyanine5 azide
Cyanine5 Boc-hydrazide
Cyanine5 carboxylic acid
Cyanine5 hydrazide
Cyanine5 maleimide
Cyanine5 NHS ester 1032678-42-4
Cyanine5.5 alkyne
Cyanine5.5 azide
Cyanine5.5 carboxylic acid 1144107-80-1
Cyanine5.5 maleimide
Cyanine5.5 NHS ester
Cyanine7 amine 1650635-41-8
Cyanine7 azide
Cyanine7 carboxylic acid
Cyanine7 maleimide
Cyanine7 NHS ester
Cyanine7.5 amine
Cyanine7.5 azide
Cyanine7.5 carboxylic acid 1686147-68-1
Cyanine7.5 maleimide
Cyanine7.5 NHS ester
Sulfo-Cyanine 5 NHS ester
Sulfo-Cyanine3 azide
Sulfo-Cyanine3 carboxylic acid
Sulfo-Cyanine3 maleimide
Sulfo-Cyanine3 NHS ester
Sulfo-Cyanine5 alkyne
Sulfo-Cyanine5 azide
Sulfo-Cyanine5 carboxylic acid 1121756-16-8
Sulfo-Cyanine5 maleimide
Sulfo-Cyanine7 azide
Sulfo-Cyanine7 carboxylic acid
Sulfo-Cyanine7 NHS ester
其他熒光染料產(chǎn)品：
CAS: 117548-22-8 ，5(6)Carboxy fluorescein-NHS ester
CAS: 92557-80-7 ，5-FAM, SE ，5-Carboxyfluorescein-NHS ester
CAS: 92557-81-8 ，6-FAM, SE ，6-Carboxyfluorescein-NHS ester
CAS: 150347-56-1，5(6)-TAMRA，5(6)羧甲基羅丹明
CAS: 91809-66-4，5-TAMRA，5-羧甲基羅丹明
CAS: 91809-67-5，6-Carboxytetramethylrhodamine
CAS: 246256-50-8，5(6)-TAMRA-NHS ester
CAS: 150810-68-7，5-TAMRA, SE，5-羧基四甲基羅丹明琥珀酰亞胺酯
CAS: 150810-69-8，6-TAMRA-NHS ester ，6-羧基四甲基羅丹明琥珀酰亞胺酯
CAS: 216699-35-3，5-Carboxy-X-rhodamine; 5-ROX
CAS: 194785-18-7，6-Carboxy-X-rhodamine; 6-ROX
CAS: 198978-94-8，5(6)-Carboxy-X-rhodamine; 5(6)-ROX
Cy2 NHS Ester
Cy3 NHS Ester
Cy5 NHS Ester
Cy7 NHS Ester
Cy3-alkyne
Cy5-alkyne
Cy7-alkyne
PI（碘化丙啶） Propidium Iodide 25535-16-4
5-FAM Azide ，5-Carboxy Fluorescein-N3 5-羧甲基熒光素疊氮活性基團(tuán)
5-FAM Alkyne，5-Carboxy Fluorescein-Alkyne 5-羧甲基熒光素炔烴
6-FAM Azide ，6-Carboxy Fluorescein-N3 6-羧甲基熒光素疊氮活性基團(tuán)
6-FAM Alkyne， 6-Carboxy Fluorescein-Alkyne 6-羧甲基熒光素炔烴
5(6)-FAM cadaverine
5-FAM cadaverine
5-FITC cadaverine
5(6)-TAMRA cadaverine
5-TAMRA cadaverine
6-TAMRA cadaverine
FAM-NHS ester
TAMRA NHS ester
Sulfo FAM-NHS ester
Sulfo TAMRA NHS ester
Sulfo ICG-NHS ester
FAM-Vinylsulfone
TAMRA-Vinylsulfone
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