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Crosslinking, Labeling and Protein Modification

A variety of reagents used to modify proteins for identification, analysis, research, and other applications.
Protein Modification Reagents (384)
Protein Labeling Reagents (226)
Crosslinking Reagents (41)
Protein and Antibody Labeling Kits (24)
Tandem Mass Tag Reagents (16)

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1 – 15 of 658 results
1
Promotions Available

Invitrogen™ 6-FAM (6-Carboxyfluorescein), single isomer

6-FAM (6-Carboxyfluorescein), single isomer

EDGE ENCOMPASS_PREFERRED
2

Thermo Scientific™ FITC (5/6-fluorescein isothiocyanate), mixed isomer

Activated derivatives of green-fluorescent fluorescein dye to label antibodies, proteins and other molecules for fluorescence imaging (ex 494; em 518).

EDGE
Content And Storage Store desiccated at -20°C, protect from moisture
Product Type FITC
Label or Dye FITC (Fluorescein)
Reactive Moiety Isothiocyanate
Solubility DMF (Dimethylformamide)
Emission 518
Excitation 494
Label Type Classic Dyes
Chemical Reactivity Amine
Product Line Pierce
3

Thermo Scientific™ NHS-Fluorescein (5/6-carboxyfluorescein succinimidyl ester), mixed isomer

Activated derivatives of green-fluorescent fluorescein dye to label antibodies, proteins and other molecules for fluorescence imaging (ex 494; em 518).

EDGE
Content And Storage Store desiccated at -20°C, protect from moisture
Product Type NHS-Fluorescein
Label or Dye FITC (Fluorescein)
Reactive Moiety Active Ester, Succinimidyl Ester, NHS Ester
Solubility DMF (Dimethylformamide)
Emission 518
Excitation 494
Label Type Classic Dyes
Chemical Reactivity Amine
Product Line Pierce
4
Promotions Available

Invitrogen™ 6-ROX (6-Carboxy-X-Rhodamine), single isomer

6-ROX (6-Carboxy-X-Rhodamine), single isomer

EDGE ENCOMPASS_PREFERRED
5
Promotions Available

Invitrogen™ 5(6)-TAMRA (5-(and-6)-Carboxytetramethylrhodamine), mixed isomers

5(6)-TAMRA (5-(and-6)-Carboxytetramethylrhodamine), mixed isomers

EDGE ENCOMPASS_PREFERRED
6
Promotions Available

Invitrogen™ 5(6)-SFX (6-(Fluorescein-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers

5(6)-SFX (6-(Fluorescein-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers

EDGE ENCOMPASS_PREFERRED
7
Promotions Available

Invitrogen™ 6-TAMRA, SE (6-Carboxytetramethylrhodamine, Succinimidyl Ester), single isomer

6-TAMRA, SE (6-Carboxytetramethylrhodamine, Succinimidyl Ester), single isomer

EDGE ENCOMPASS_PREFERRED
8
Promotions Available

Invitrogen™ Tetramethylrhodamine-5-(and-6)-Isothiocyanate (5(6)-TRITC), mixed isomers

Tetramethylrhodamine-5-(and-6)-Isothiocyanate (5(6)-TRITC), mixed isomers

EDGE ENCOMPASS_PREFERRED
9
Promotions Available

Molecular Probes™ Oregon Green™ 488 Azide (Oregon Green™ 6-Carboxamido-(6-Azidohexanyl), Triethylammonium Salt), 6-isomer

Oregon Green™ 488 Azide (Oregon Green™ 6-Carboxamido-(6-Azidohexanyl), Triethylammonium Salt), 6-isomer

EDGE ENCOMPASS_PREFERRED
10
Promotions Available

Invitrogen™ 5(6)-TAMRA-X, SE (6-(Tetramethylrhodamine-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers

5(6)-TAMRA-X, SE (6-(Tetramethylrhodamine-5-(and-6)-Carboxamido) Hexanoic Acid, Succinimidyl Ester), mixed isomers

EDGE ENCOMPASS_PREFERRED
11
Promotions Available

Invitrogen™ Biotin-XX, SE (6-((6-((Biotinoyl)Amino)Hexanoyl)Amino)Hexanoic Acid, Succinimidyl Ester)

Biotin-XX, SE (6-((6-((Biotinoyl)Amino)Hexanoyl)Amino)Hexanoic Acid, Succinimidyl Ester)

EDGE ENCOMPASS_PREFERRED
12
Promotions Available

Invitrogen™ 6-ROX, SE (6-Carboxy-X-Rhodamine, Succinimidyl Ester), single isomer

6-ROX, SE (6-Carboxy-X-Rhodamine, Succinimidyl Ester), single isomer

EDGE ENCOMPASS_PREFERRED
13
Promotions Available

Invitrogen™ 5(6)-FAM, SE (5-(and-6)-Carboxyfluorescein, Succinimidyl Ester), mixed isomers

5(6)-FAM, SE (5-(and-6)-Carboxyfluorescein, Succinimidyl Ester), mixed isomers

EDGE ENCOMPASS_PREFERRED
14
Promotions Available

Invitrogen™ TAMRA, SE; 5-(and-6)-Carboxytetramethylrhodamine, Succinimidyl Ester (5(6)-TAMRA, SE), mixed isomers

TAMRA, SE; 5-(and-6)-Carboxytetramethylrhodamine, Succinimidyl Ester (5(6)-TAMRA, SE), mixed isomers

EDGE ENCOMPASS_PREFERRED
15
Promotions Available

Invitrogen™ Acryloyl-X, SE (6-((acryloyl)amino)hexanoic acid, succinimidyl ester)

Acryloyl-X, SE (6-((acryloyl)amino)hexanoic acid, succinimidyl ester) is an amine-reactive molecule that enables crosslinking of acrylamide to proteins and other biomolecules containing amines.

EDGE ENCOMPASS_PREFERRED