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

供應(yīng)商：陜西新研博美生物科技有限公司

CY7.5 tetrazine花青素CY7.5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

近紅外染料和傳統(tǒng)的可見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。

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

以上圖文信息由陜西新研博美生物科技有限公司提供，如需了解詳細(xì)或者圖譜請(qǐng)聯(lián)系?。?！