Reactive Fluorescent Dyes

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Fluorescent Dyes > Reactive Fluorescent Dyes

Reactive fluorescent dyes are widely used to modify amino acids, peptides, proteins (in particular, antibodies), oligonucleotides, nucleic acids, carbohydrates and other biological molecules. Among the reactive dyes, amine-reactive dyes are most often used to prepare various bioconjugates for immunochemistry, histochemistry, fluorescence in situ hybridization (FISH), cell tracing, receptor binding and other biological applications since amino groups are either abundant or easily introduced into biomolecules. In general, thiol-reactive reagents are frequently used to develop probes for investigating some particular protein structures and functions. Additionally, some amine-containing fluorescent reagents are also used to modify biomolecules, in particular, to label glycoproteins. Compared to amino and thiol groups, hydroxy and carboxy groups are less frequently used to label biopolymers.

Product	Size	Catalog #	US$
1 - Aminomethylpyrene, hydrochloride	100 mg	81522	$66

1 - Pyrenebutanoic acid	100 mg	81236	$83

1 - Pyrenebutanoic acid, hydrazide	100 mg	81237	$121

1 - Pyrenebutanoic acid, succinimidyl ester	100 mg	81238	$93

1 - Pyrenesulfonyl chloride	100 mg	81244	$83

2 - Aminoacridone	25 mg	81513	$121

5(6) - CR110 [5 - (and - 6) - Carboxyrhodamine 110, hydrochloride]	25 mg	81131	$121

5(6) - CR110, SE 5 - (and - 6) - Carboxyrhodamine 110, succinimidyl ester; 5(6) - CR110, NHS ester	5 mg	81134	$181

5(6) - CR6G, SE 5 - (and - 6) - Carboxyrhodamine 6G, succinimidyl ester; 5(6) - CR6G, NHS ester	10 mg	81104	$159

5(6) - FAM [5 - (and - 6) - Carboxyfluorescein] UltraPure Grade Mixed Isomers	250 mg	81002	$66

5(6) - FAM [5 - (and - 6) - Carboxyfluorescein] UltraPure Grade Mixed Isomers	10 g	81002-10	$242

5(6) - FAM [5 - (and - 6) - Carboxyfluorescein] UltraPure Grade Mixed Isomers	1 g	81002-1	$121

5(6) - FAM [5 - (and - 6) - Carboxyfluorescein] UltraPure Grade Mixed Isomers	25 g	81002-25	$303

5(6) - FAM, SE 5 - (and - 6) - Carboxyfluorescein, succinimidyl ester; 5(6) - FAM, NHS ester	100 mg	81006-100	$121

5(6) - FAM, SE 5 - (and - 6) - Carboxyfluorescein, succinimidyl ester; 5(6) - FAM, NHS ester	1 g	81006-1000	$875

5(6) - FAM, SE 5 - (and - 6) - Carboxyfluorescein, succinimidyl ester; 5(6) - FAM, NHS ester	25 mg	81006	$66

5(6) - ROX [5 - (and - 6) - Carboxy - X - rhodamine]	100 mg	81110	$121

5(6) - ROX, SE 5 - (and - 6) - Carboxy - X - rhodamine, succinimidyl ester; 5(6) - ROX, NHS ester	25 mg	81113	$181

5(6) - TAMRA cadaverine [Tetramethylrhodamine 5 - (and - 6) - carboxamide cadaverine]	10 mg	81506	$154

5(6) - TAMRA, SE 5 - (and - 6) - Carboxytetramethylrhodamine, succinimidyl ester; 5(6) - TAMRA, NHS ester	25 mg	81124	$127

5(6) - TAMRA, SE 5 - (and - 6) - Carboxytetramethylrhodamine, succinimidyl ester; 5(6) - TAMRA, NHS ester	100 mg	81124-01	$369

5(6) - TAMRA, Special Formulation [5 - (and - 6) - Carboxytetramethylrhodamine]	25 mg	81120	$27

5(6) - TAMRA, Special Formulation [5 - (and - 6) - Carboxytetramethylrhodamine]	100 mg	81120-01	$93

5(6) - TAMRA, Special Formulation [5 - (and - 6) - Carboxytetramethylrhodamine]	1 g	81120-1	$621

5(6) - TAMRA, Special Formulation [5 - (and - 6) - Carboxytetramethylrhodamine]	5 g	81120-5	$1821

5(6) - TAMRA - X, SE 6 - (Tetramethylrhodamine - 5 - (and - 6) - carboxamido) hexanoic acid, succinimidyl ester; 5(6) - TAMRA - X, NHS ester	5 mg	81127	$121

5(6) - TRITC [Tetramethylrhodamine - 5 - (and - 6) - isothiocyanate]	10 mg	81150	$93

5 - CR110, SE 5 - Carboxyrhodamine 110, succinimidyl ester; 5 - CR110, NHS ester	5 mg	81135	$247

5 - CR6G, SE 5 - Carboxyrhodamine 6G, succinimidyl ester; 5 - CR6G, NHS ester	5 mg	81105	$181

5 - DTAF [5 - (4,6 - Dichlorotriazinyl)aminofluorescein]	25 mg	81001	$121

5 - FAM [5 - Carboxyfluorescein]	100 mg	81003	$66

5 - FAM [5 - Carboxyfluorescein]	1 g	81003-1	$242

5 - FAM [5 - Carboxyfluorescein]	5 g	81003-5	$875

5 - FAM cadaverine [Fluorescein - 5 - carboxamide cadaverine]	10 mg	81502	$187

5 - FAM LYS [Fluorescein - 5 - carboxamide lysine]	10 mg	81503	$187

5 - FAM, SE 5 - Carboxyfluorescein, succinimidyl ester; 5 - FAM, NHS ester	10 mg	81007	$99

5 - FAM, SE 5 - Carboxyfluorescein, succinimidyl ester; 5 - FAM, NHS ester	100 mg	81007-100	$369

5 - FAM, SE 5 - Carboxyfluorescein, succinimidyl ester; 5 - FAM, NHS ester	1 g	81007-1000	$1188

5 - FAM - X, SE 6 - (Fluorescein - 5 - carboxamido)hexanoic acid, succinimidyl ester; 5 - FAM - X, NHS ester	5 mg	81009	$99

5 - FITC [5 - FITC; fluorescein - 5 - isothiocyanate]	1 g	20151	$127

5 - FITC [5 - FITC; fluorescein - 5 - isothiocyanate]	100 mg	81005	$66

5 - FITC cadaverine [5 - ((5 - Aminopentyl)thioureidyl)fluorescein]	5 mg	81504	$121

5 - FTSC [Fluorescein - 5 - thiosemicarbazide]	25 mg	81505	$66

5 - IAF [5 - Iodoacetamidofluorescein]	25 mg	81406	$154

5 - ROX [5 - Carboxy - X - rhodamine]	10 mg	81111	$99

5 - ROX, SE 5 - Carboxy - X - rhodamine, succinimidyl ester; 5 - ROX, NHS ester	5 mg	81114	$181

5 - TAMRA cadaverine [Tetramethylrhodamine - 5 - carboxamide cadaverine]	5 mg	81507	$99

5 - TAMRA Lysine [Tetramethylrhodamine - 5 - carboxamide lysine]	5 mg	81509	$187

5 - TAMRA, SE 5 - Carboxytetramethylrhodamine, succinimidyl ester; 5 - TAMRA, NHS ester	5 mg	81125	$127

5 - TAMRA, SE 5 - Carboxytetramethylrhodamine, succinimidyl ester; 5 - TAMRA, NHS ester	100 mg	81125-01	$1001

5 - TAMRA, Special Formulation [5 - Carboxytetramethylrhodamine]	100 mg	81121-01	$495

5 - TAMRA, Special Formulation [5 - Carboxytetramethylrhodamine]	1 g	81121-1	$2453

5 - TAMRA, Special Formulation [5 - Carboxytetramethylrhodamine]	10 mg	81121	$93

5 - TMRIA 5 - TAMRIA; Tetramethylrhodamine - 5 - iodoacetamide	5 mg	81410	$247

5 - TRITC, G isomer [Tetramethylrhodamine - 5 - isothiocyanate]	5 mg	81151	$121

6 - CR110, SE 6 - Carboxyrhodamine 110, succinimidyl ester; 6 - CR110, NHS ester	5 mg	81136	$247

6 - CR6G, SE 6 - Carboxyrhodamine 6G, succinimidyl ester; 6 - CR6G, NHS ester	5 mg	81106	$181

6 - DTAF [6 - (4,6 - Dichlorotriazinyl)aminofluorescein]	25 mg	81012	$121

6 - FAM [6 - Carboxyfluorescein]	100 mg	81004	$66

6 - FAM [6 - Carboxyfluorescein]	1 g	81004-1	$369

6 - FAM [6 - Carboxyfluorescein]	5 g	81004-5	$1127

6 - FAM, SE 6 - Carboxyfluorescein, succinimidyl ester; 6 - FAM, NHS ester	100 mg	81008-100	$369

6 - FAM, SE 6 - Carboxyfluorescein, succinimidyl ester; 6 - FAM, NHS ester	10 mg	81008	$121

6 - FITC [6 - FITC, fluorescein - 6 - isothiocyanate]	100 mg	81010	$66

6 - HEX, acid [6 - carboxy - 2',4,4',5',7,7' - hexachlorofluorescein]	25 mg	81019	$181

6 - HEX, SE 6 - carboxy - 2',4,4',5',7,7' - hexachlorofluorescein, succinimidyl ester; 6 - HEX, NHS ester	5 mg	81020	$205

6 - IAF [6 - Iodoacetamidofluorescein]	25 mg	81407	$215

6 - JOE, SE 6 - Carboxy - 4',5' - dichloro - 2',7' - dimethoxyfluorescein, succinimidyl ester; 6 - JOE, NHS ester	5 mg	81011	$220

6 - ROX, SE 6 - Carboxy - X - rhodamine, succinimidyl ester; 6 - ROX, NHS ester	5 mg	81115	$181

6 - TAMRA cadaverine [Tetramethylrhodamine 6 - carboxamide cadaverine]	5 mg	81508	$127

6 - TAMRA, SE 6 - Carboxytetramethylrhodamine, succinimidyl ester; 6 - TAMRA, NHS ester	5 mg	81126	$127

6 - TAMRA, SE 6 - Carboxytetramethylrhodamine, succinimidyl ester; 6 - TAMRA, NHS ester	1 g	81126-1	$4983

6 - TAMRA, Special Formulation [6 - Carboxytetramethylrhodamine]	100 mg	81122-01	$495

6 - TAMRA, Special Formulation [6 - Carboxytetramethylrhodamine]	10 mg	81122	$93

6 - TET, acid [6 - Carboxy - 2	25 mg	81021	$121

6 - TET, SE 6 - Carboxy - 2; 6 - TET, NHS ester	5 mg	81022	$181

7 - Hydroxy - 4 - methylcoumarin - 3 - acetic acid, succinimidyl ester	25 mg	81239	$121

7 - Hydroxycoumarin - 3 - carboxylic acid	250 mg	81205	$121

7 - Hydroxycoumarin - 3 - carboxylic acid, succinimidyl ester	50 mg	81206	$159

7 - Methoxycoumarin - 3 - carbonyl azide	25 mg	81240	$93

7 - Methoxycoumarin - 3 - carboxylic acid	250 mg	81241	$159

7 - Methoxycoumarin - 3 - carboxylic acid, succinimidyl ester	25 mg	81242	$83

ABD - F [4 - Fluoro - 7 - aminosulfonylbenzofurazan]	10 mg	81401	$88

AFC 7 - Amino - 4 - (trifluoromethyl)coumarin	1 g	23480	$39

AFC 7 - Amino - 4 - (trifluoromethyl)coumarin	5 g	23481	$143

AMC 7 - Amino - 4 - methylcoumarin	1 g	23482	$39

AMC 7 - Amino - 4 - methylcoumarin	5 g	23483	$143

AMCA - X [6 - ((7 - Amino - 4 - methylcoumarin - 3 - acetyl)amino)hexanoic acid]	25 mg	81207	$121

AMCA - X, SE 6 - ((7 - Amino - 4 - methylcoumarin - 3 - acetyl)amino)hexanoic acid, succinimidyl ester; AMCA - X, NHS ester	10 mg	81208	$121

AMF 4' - (Aminomethyl)fluorescein, hydrochloride	25 mg	81512	$159

Badan [6 - Bromoacetyl - 2 - dimethylaminonaphthalene]	10 mg	81420	$93

bBBr [Dibromobimane] UltraPure Grade	25 mg	81448	$66

DACIA [N - (7 - Dimethylamino - 4 - methylcoumarin - 3 - yl)iodoacetamide]	10 mg	81402	$159

DACITC [7 - Dimethylamino - 4 - methylcoumarin - 3 - isothiocyanate]	10 mg	81216	$83

DACM [N - (7 - Dimethylamino - 4 - methylcoumarin - 3 - yl)maleimide]	10 mg	81403	$159

Dansyl cadaverine [5 - Dimethylaminonaphthalene - 1 - (N - (5 - aminopentyl))sulfonamide]	25 mg	81501	$66

Dansyl - X, SE Dansyl - X, NHS ester	25 mg	81214	$83

DCIA [7 - Diethylamino - 3 - ((4' - (iodoacetyl)amino)phenyl) - 4 - methylcoumarin]	25 mg	81422	$159

DEAC, acid [7 - Diethylaminocoumarin - 3 - carboxylic acid]	250 mg	81210	$121

DEAC, SE [7 - Diethylaminocoumarin - 3 - carboxylic acid, succinimidyl ester] [7 - Diethylaminocoumarin - 3 - carboxylic acid, succinimidyl ester]	25 mg	81211	$93

DMACA [7 - Dimethylaminocoumarin - 4 - acetic acid]	100 mg	81225	$93

DMACA, SE 7 - Dimethylaminocoumarin - 4 - acetic acid, succinimidyl ester; DMACA, NHS ester	25 mg	81226	$121

EDANS 5 - [(2 - aminoethyl)amino]naphthalene - 1 - sulfonic acid	0.5 g	23886	$39

EDANS C2 maleimide	25 mg	81432	$66

EDANS Iodoacetamide [5 - ((((2 - Iodoacetyl)amino)ethyl)amino)naphthalene - 1 - sulfonic acid]	100 mg	81431	$66

EDANS, acid [5 - ((2 - Aminoethyl)amino)naphthalene - 1 - sulfonic acid]	1 g	23887	$61

Fluorescamine UltraPure Grade	25 mg	81202	$66

Fluorescein - 5 - maleimide	25 mg	81405	$159

HiLyte Fluor™ 405 acid, SE HiLyte Fluor™ 405 acid, NHS ester	1 mg	89317-1	$143

HiLyte Fluor™ 405 acid, SE HiLyte Fluor™ 405 acid, NHS ester	5 mg	89317-5	$413

HiLyte Fluor™ 405 amine TFA salt	1 mg	89318	$171

HiLyte Fluor™ 405 C2 maleimide	1 mg	89320	$171

HiLyte Fluor™ 405 hydrazide	1 mg	89319	$171

HiLyte Fluor™ 488 acid	10 mg	81160	$687

HiLyte Fluor™ 488 acid, SE HiLyte Fluor™ 488 acid, NHS ester	5 mg	81161	$413

HiLyte Fluor™ 488 acid, SE HiLyte Fluor™ 488 acid, NHS ester	1 mg	81161-1	$143

HiLyte Fluor™ 488 amine, TFA Salt	1 mg	81162	$171

HiLyte Fluor™ 488 C2 maleimide	1 mg	81164	$171

HiLyte Fluor™ 488 hydrazide	1 mg	81163	$171

HiLyte Fluor™ 555 acid	5 mg	81250	$753

HiLyte Fluor™ 555 acid, SE HiLyte Fluor™ 555 acid, NHS ester	1 mg	81251	$237

HiLyte Fluor™ 555 amine	1 mg	81252	$209

HiLyte Fluor™ 555 C2 maleimide	1 mg	81254	$209

HiLyte Fluor™ 555 hydrazide	1 mg	81253	$209

HiLyte Fluor™ 594 acid	10 mg	81271	$687

HiLyte Fluor™ 594 acid, SE HiLyte Fluor™ 594 acid, NHS ester	1 mg	81272-1	$143

HiLyte Fluor™ 594 acid, SE HiLyte Fluor™ 594 acid, NHS ester	5 mg	81272-5	$413

HiLyte Fluor™ 594 amine TFA salt	1 mg	81273	$171

HiLyte Fluor™ 594 C2 maleimide	1 mg	81275	$171

HiLyte Fluor™ 594 hydrazide - TFA Salt	1 mg	81274	$171

HiLyte Fluor™ 647 acid	5 mg	81255	$753

HiLyte Fluor™ 647 acid, SE HiLyte Fluor™ 647 acid, NHS ester	1 mg	81256	$237

HiLyte Fluor™ 647 amine	1 mg	81257	$209

HiLyte Fluor™ 647 C2 maleimide	1 mg	81259	$220

HiLyte Fluor™ 647 hydrazide	1 mg	81258	$220

HiLyte Fluor™ 680 acid	5 mg	81260	$753

HiLyte Fluor™ 680 acid, SE HiLyte Fluor™ 680 acid, NHS ester	1 mg	81261	$237

HiLyte Fluor™ 680 amine	1 mg	81262	$220

HiLyte Fluor™ 680 C2 maleimide	1 mg	81264	$220

HiLyte Fluor™ 680 hydrazide	1 mg	81263	$220

HiLyte Fluor™ 750 acid, SE HiLyte Fluor™ 750 acid, NHS ester	1 mg	81266	$237

HiLyte Fluor™ 750 amine	1 mg	81267	$220

HiLyte Fluor™ 750 Bis - NHS ester, isomer II TEA salt	1 mg	81270	$281

HiLyte Fluor™ 750 C2 maleimide	1 mg	81269	$220

HiLyte Fluor™ 750 hydrazide	1 mg	81268	$220

HiLytePlus™ 647 amine	5 mg	89308-5	$809

HiLytePlus™ 647 succinimidyl ester	5 mg	89314-5	$935

LRB - EDA [Lissamine™ rhodamine B ethylenediamine - TFA salt]	10 mg	81530	$187

LRB - SC [Lissamine™ rhodamine B sulfonyl chloride]	100 mg	81108	$66

LRB - SC [Lissamine™ rhodamine B sulfonyl chloride]	1 g	81108-1000	$193

mBBr [Monobromobimane] UltraPure Grade	25 mg	81433	$66

Mca 7 - Methoxycoumarin - 4 - acetic acid	1 g	23484	$71

Mca 7 - Methoxycoumarin - 4 - acetic acid	5 g	23485	$291

N - (1 - Pyrene)maleimide	100 mg	81436	$93

NBD - Cl [4 - Chloro - 7 - nitrobenzofurazan] UltraPure Grade	100 mg	81203	$66

NBD - F [4 - Fluoro - 7 - nitrobenzofurazan]	25 mg	81204	$121

NBD - X [6 - (N - (7 - Nitrobenz - 2 - oxa - 1,3 - diazol - 4 - yl)amino)hexanoic acid]	100 mg	81212	$83

NBD - X, SE Succinimidyl 6 - (N - (7 - nitrobenz - 2 - oxa - 1,3 - diazol - 4 - yl)amino)hexanoate; NBD - X, NHS ester	25 mg	81213	$135

Sulforhodamine 101 C2 maleimide	5 mg	81447	$121

Sulforhodamine 101 cadaverine	5 mg	81510	$187

Sulforhodamine 101 lysine	5 mg	81511	$215

Sulforhodamine 101 sulfonyl chloride	10 mg	81130	$99

Tetramethylrhodamine - 5 C2 maleimide	5 mg	81443	$143

Tetramethylrhodamine - 5 - (and - 6) C2 maleimide	25 mg	81441-25	$143

Tetramethylrhodamine - 5 - (and - 6) C2 maleimide	5 mg	81441-5	$66

Tetramethylrhodamine - 5 - (and - 6) - maleimide	25 mg	81444	$247

Tetramethylrhodamine - 5 - maleimide	5 mg	81446	$247

Tetramethylrhodamine - 6 C2 maleimide	5 mg	81442	$143

Tetramethylrhodamine - 6 - maleimide	5 mg	81445	$247

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