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

Spectral properties

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