The NIR-fluorescent Cy5.5 azide can be reacted with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free “click chemistry” reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. Cy5.5 is a water-soluble, pH-insensitive, bright fluorescent probe that can be used in place of Alexa Fluor® 680, DyLigh®t 680, or IRDye™ 680 and other dyes excitable at a wavelength at around 680 nm.

              
 
This sulfonated dye is also known as sulfo-Cyanine5.5 Azide. Cy®Dye is a trademark of GE Healthcare.

Cy5.5 N3|Cy5.5 Azide|Cyanine5.5 Azide

其它荧光染料列表：

CY3-N3

CY5-N3

CY7-N3

CY3-MAL

CY5-MAL

CY7-MAL

CY3-COOH

CY5-COOH

CY7-COOH

DSPE-PEG-CY5 

DSPE-PEG-CY7  

FITC-PEG-NH2

FITC-PEG-COOH

FITC-PEG-MAL

FITC-PEG-NHS

FITC-PEG-Biotin

RB-PEG-NH2

RB-PEG-COOH

RB-PEG-MAL

RB-PEG-NHS

RB-PEG-Biotin

CY3-PEG-NH2

CY3-PEG-COOH

CY3-PEG-MAL

CY3-PEG-NHS

CY3-PEG-Biotin

CY5-PEG-NH2

CY5-PEG-COOH

CY5-PEG-MAL

CY5-PEG-NHS

CY5-PEG-Biotin

FITC-Poly-L-lysine

FITC-PLL

FITC-dextran

FITC-CM-dextran

TRITC-dextran

BSA-FITC

BSA-TRITC

FITC-Hyaluronic acid

BSA-FITC

Concanavalin A-CY5

Concanavalin A-Biotin

Concanavalin A-SH

Concanavalin A-TRITC

Streptavidin-SH

FITC-Streptavidin

CY5.5-Streptavidin

CY5-Streptavidin

HSA-FITC

HSA-TRITC

HSA-Biotin

BSA-TRITC

Concanavalin A-Sepharose

Concanavalin A-CY3

Avidin-CY3

Avidin-CY5

Avidin-CY5.5

Avidin

Avidin-Sepharose

Avidin-thiol

Avidin-FITC

Avidin-TRITC

Rhodamine B-Hyaluronic acid

6-Carboxy Fluorescein; 6-FAM

5(6)Carboxy fluorescein; 5(6)-FAM

5-Carboxyfluorescein succinimidyl ester; 5-FAM, SE

5-Carboxytetramethylrhodamine; 5-TAMRA

5(6)-Carboxytetramethylrhodamine succinimidyl ester;5(6)-TAMRA, SE

5-Carboxy-X-rhodamine; 5-ROX

6-Carboxy-X-rhodamine; 6-ROX

5(6)-Carboxy-X-rhodamine; 5(6)-ROX

5(6)-Aminofluorescein

5(6)-Carboxyfluorescein diacetate

5-Aminofluorescein

Fluorescein isothiocyanate

AMCA Alkyne

AMCA Azide

DBCO-Cy3

DBCO-Cy5

5-FAM Alkyne

5-FAM Azide

6-Carboxy-X-Rhodamine，SE (NHS) 6-羧基-X-罗丹明琥珀酰亚胺酯

5-TAMRA-Osu   5-羧基四甲基罗丹明琥珀酰亚胺酯

Streptavidin-CY5.5

Streptavidin-CY5

Streptavidin-CY3

Streptavidin-TRITC

Streptavidin-FITC

Streptavidin-thiol

Avidin-CY3

Avidin-CY5

Avidin-CY5.5

Avidin (without modification) 

Avidin-Sepharose

Avidin-thiol

Avidin-FITC

Avidin-TRITC

Human serum albumin, Sepharose beads （HAS- Sepharose beads）

Human serum albumin thiol (HSA-SH)

Human serum albumin Biotin (HSA-Biotin)

Human serum albumin TRITC (HSA-TRITC)

Human serum albumin Fluorescein (HSA-FITC)

Human serum albumin CY5 (HSA-CY5)

Human serum albumin CY3 (HSA-CY3)

Human serum albumin CY5.5 (HSA-CY5.5)

Human serum albumin (HSA, without modification)

Bovine serum albumin, Sepharose beads （BSA- Sepharose beads）

Bovine serum albumin thiol (BSA-SH)

Bovine serum albumin Biotin (BSA-Biotin)

Bovine serum albumin TRITC (BSA-TRITC)

Bovine serum albumin Fluorescein (BSA-FITC)

Bovine serum albumin CY5 (BSA-CY5)

Bovine serum albumin CY3 (BSA-CY3)

Bovine serum albumin CY5.5 (BSA-CY5.5)

Bovine serum albumin (BSA, without modification)

Bovine serum albumin tetramethylrhodamine (BSA-tetramethylrhodamine)

Concanavalin A刀豆求蛋白A产品：

Concanavalin A-CY5

Concanavalin A-CY3

Concanavalin A-CY5.5

Concanavalin A-Sepharose

Concanavalin A-Biotin

Concanavalin A-SH

Concanavalin A-tetramethylrhodamine

Concanavalin A-FITC

Concanavalin A (without modification)

Ficoll-Fluorescein, MW 20 kDa

Ficoll-Fluorescein, MW 40 kDa

Ficoll-Fluorescein, MW 70 kDa

Ficoll-Fluorescein, MW 400 kDa

Heparin-Biotin, MW 18 kDa

Heparin-Rhodamine, MW 18 kDa

Heparin-Fluorescein, MW 18 kDa

Heparin-NIR Dye, HP MW: 18kDa

Heparin-Amine, MW 18 kDa

Chitosan-Rhodamine, 200-500 cP, 85% DDA

Chitosan-Rhodamine, MW 200kDa, 95% DDA

Chitosan-Rhodamine, MW 200kDa, 85% DDA

Chitosan-Fluorescein, 10-50 cP, 85% DDA

Chitosan-Fluorescein, 200-500 cP, 85% DDA

Chitosan-Fluorescein, MW 200kDa, 95% DDA

Chitosan-Fluorescein, MW 200kDa, 85% DDA

Dextran-Biotin, MW 6 kDa

Dextran-Biotin, MW 20 kDa

Dextran-Biotin, MW 40 kDa

Dextran-Biotin, MW 70 kDa

Dextran-Biotin, MW 100 kDa

Dextran-Biotin, MW 550 kDa

Dextran-Biotin, MW 2,000 kDa

Dextran-Rhodamine, MW 6 kDa

Dextran-Rhodamine, MW 20 kDa

Dextran-Rhodamine, MW 40 kDa

Dextran-Rhodamine, MW 70 kDa

Dextran-Rhodamine, MW 100 kDa

Dextran-Rhodamine, MW 550 kDa

Dextran-Rhodamine, MW 2,000 kDa

Dextran-Fluorescein, MW 6 kDa

Dextran-Fluorescein, MW 20 kDa

Dextran-Fluorescein, MW 40 kDa

Dextran-Fluorescein, MW 70 kDa

Dextran-Fluorescein, MW 100 kDa

Dextran-Fluorescein, MW 550 kDa

Dextran-Fluorescein, MW 2,000 kDa

Dextran-NIR Dye, DE MW: 6k-2000k

Dextran-Amine, MW 6 kDa

Dextran-Amine, MW 20 kDa

Dextran-Amine, MW 40 kDa

Dextran-Amine, MW 70 kDa

Dextran-Amine, MW 100 kDa

Dextran-Amine, MW 550 kDa

Dextran-Amine, MW 2,000 kDa

FITC-DEAE-dextrans荧光素葡聚糖产品：

FITC-DEAE-dextran,MW:3000-6000

FITC-DEAE-dextran,MW:20000-30000

FITC-DEAE-dextran,MW:30000-60000

FITC-DEAE-dextran,MW:70000-90000

FITC-DEAE-dextran,MW:160000-190000

FITC-Inulin荧光素菊粉产品：

FITC-Inulin,MW:4000

FITC-Polysucrose荧光素聚蔗糖产品：

FITC-Polysucrose,MW:15000-30000

FITC-Polysucrose,MW:30000-50000

FITC-Polysucrose,MW:70000

FITC-Polysucrose,MW:300000-450000

FITC-CM-Polysucrose 荧光素羧基聚蔗糖产品：

FITC-CM-Polysucrose,MW:60000-80000

FITC-CM-Polysucrose,MW:350000-450000

FITC-DEAE-Polysucrose荧光素DEAE聚蔗糖产品：

FITC-DEAE-Polysucrose,MW:400000

FITC-Dextran sulfate产品：

FITC-Dextran sulphate,MW:30000-50000

FITC-Dextran sulphate,MW:400000-650000

CY3-Dextran, CY5-Dextran，CY7-Dextran产品列表：

DX5-S3-1      Dextran, Cy3 labeled     5000 Da     2 mg 

DX10-S3-1     Dextran, Cy3 labeled     10000 Da         5 mg 

DX40-S3-1     Dextran, Cy3 labeled     40000 Da   5 mg

Thiol Dextran产品列表:

DX5-TH-1      Dextran, Thiol Functional    5000 Da  50 mg    

DX10-TH-1    Dextran, Thiol Functional     10000 Da       50 mg    

DX40-TH-1    Dextran, Thiol Functional     40000 Da       50 mg    

Wheat germ agglutinin & Conjugates（麦胚凝集素交联剂）

FITC-Wheat germ agglutinin

RB-Wheat germ agglutinin

CY3-Wheat germ agglutinin

CY5-Wheat germ agglutinin

Transferrin & Conjugates（荧光标记转染铁蛋白）

FITC-Transferrin

RB-Transferrin

CY3-Transferrin

CY5-Transferrin

CY7-Transferrin

Biotin-Transferrin

Lysozyme & conjugates（荧光标记溶菌酶）

FITC-Lysozyme

RB-Lysozyme

CY3-Lysozyme

CY5-Lysozyme

CY7-Lysozyme

Biotin-Lysozyme

Catalase conjugates（荧光标记过氧化氢酶）

FITC-Catalase

RB-Catalase

CY3-Catalase

CY5-Catalase

CY7-Catalase

Biotin-Catalase

Polylysine conjugates（荧光标记多聚赖氨酸氨酸）

FITC-Polylysine

RB-Polylysine

CY3-Polylysine

CY5-Polylysine

CY7-Polylysine

Biotin-Polylysine

Protein A & conjugates（荧光标记蛋白A）

FITC-Protein A

RB-Protein A

CY3-Protein A

CY5-Protein A

CY7-Protein A

Biotin-Protein A

HRP-Protein A

Maleimide-Protein A

Insulin & conjugates(荧光标记胰岛素)

FITC-Insulin

RB-Insulin

CY3-Insulin

CY5-Insulin

Biotin-Insulin

Horseradish Peroxidase (HRP) Conjugates（辣根过氧化物酶交联剂）

Biotin-HRP

Streptavidin-HRP

FITC-HRP

CY3-HRP

CY5-HRP

RB-HRP

Maleimide-HRP

NH2-HRP

HS-HRP

Hylauronic acid & Conjugates（透明质酸交联剂）

FITC-Hylauronic acid

RB-Hylauronic acid

CY3-Hylauronic acid

CY5-Hylauronic acid

CY7-Hylauronic acid

Biotin-Hylauronic acid

Heparin & Conjugates（肝素交联剂）

FITC-Heparin

RB-Heparin

CY3-Heparin

CY5-Heparin

Biotin-Heparin

Ficoll & Conjugates（聚蔗糖交联剂）

FITC-Ficoll

RB-Ficoll

CY3-Ficoll

CY5-Ficoll

Biotin-Ficoll

Chitosan & Conjugates（壳聚糖交联剂）

FITC-Chitosan

RB-Chitosan

CY3-Chitosan

CY5-Chitosan

Biotin-Chitosan

Lipopolysaccharides Conjugates（脂多糖交联）

FITC-Lipopolysaccharides

RB-Lipopolysaccharides

CY3-Lipopolysaccharides

CY5-Lipopolysaccharides

CY5.5-Lipopolysaccharides

Casein conjugates（酪蛋白交联剂）

FITC-Casein

RB-Casein

CY3-Casein

CY5-Casein

CY5.5-Casein

Biotin-Casein

α-Chymotrypsin conjugates （α-胰凝乳蛋白交联剂）

FITC-α-Chymotrypsin

RB-α-Chymotrypsin

CY3-α-Chymotrypsin

CY5-α-Chymotrypsin

CY5.5-α-Chymotrypsin

Polylysine & conjugates（多聚赖氨酸和共轭物）

FITC-Polylysine

RB-Polylysine

CY3-Polylysine

CY5-Polylysine

CY5.5-Polylysine

Biotin-Polylysine

Cyanine3 alkyne, 10 mg

Cyanine3 azide, 10 mg

Cyanine3 carboxylic acid, 5 mg

Cyanine3 hydrazide, 5 mg

Cyanine3 maleimide, 5 mg

Cyanine3 NHS ester, 5 mg

Cyanine3 NHS ester, 25 mg

Cyanine3.5 azide, 5 mg

Cyanine3.5 carboxylic acid, 25 mg

Cyanine3.5 NHS ester, 50 mg

Cyanine5 alkyne, 5 mg

Cyanine5 amine, 5 mg

Cyanine5 azide, 10 mg

Cyanine5 Boc-hydrazide, 25 mg

Cyanine5 carboxylic acid, 25 mg

Cyanine5 hydrazide, 5 mg

Cyanine5 maleimide, 25 mg

Cyanine5 NHS ester, 5 mg

Cyanine5.5 alkyne, 5 mg

Cyanine5.5 azide, 5 mg

Cyanine5.5 carboxylic acid, 5 mg

Cyanine5.5 maleimide, 50 mg

Cyanine5.5 NHS ester, 5 mg

Cyanine7 amine, 25 mg

Cyanine7 azide, 5 mg

Cyanine7 carboxylic acid, 25 mg

Cyanine7 maleimide, 5 mg

Cyanine7 NHS ester, 5 mg

Cyanine7.5 amine, 5 mg

Cyanine7.5 azide, 5 mg

Cyanine7.5 carboxylic acid, 5 mg

Cyanine7.5 maleimide, 5 mg

Cyanine7.5 NHS ester, 5 mg

Sulfo-Cyanine 5 NHS ester, 5 mg

Sulfo-Cyanine3 azide, 5 mg

Sulfo-Cyanine3 carboxylic acid, 5 mg

Sulfo-Cyanine3 maleimide, 5 mg

Sulfo-Cyanine3 NHS ester, 5 mg

Sulfo-Cyanine5 alkyne, 5 mg

Sulfo-Cyanine5 azide, 5 mg

Sulfo-Cyanine5 carboxylic acid, 5 mg

Sulfo-Cyanine5 maleimide, 5 mg

Sulfo-Cyanine7 azide, 5 mg

Sulfo-Cyanine7 carboxylic acid, 5 mg

Sulfo-Cyanine7 NHS ester, 25 mg