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Protein Labeling Reagents

Various reagents designed to selectively label target proteins. Products include classic dyes, radioisotope labels, biotinylation reagents, fluorescent labels, molecular probes, assays, and labeling kits.
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Labeling Target

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Quantity

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76 – 90 of 2,887 results
76

Thermo Scientific™ DyLight™ 800-4xPEG NHS Ester

Fluorescently label antibodies and other proteins for near-IR detection with this derivative of our high-performance DyLight 800 Dye.

EDGE
77

Thermo Scientific™ DyLight™ 755 Maleimide

Label antibodies or other proteins as probes for fluorescence imaging assays with the full spectral range of maleimide-activated DyLight Dyes.

EDGE
78

Thermo Scientific™ ManNAz (N-azidoacetylmannosamine tetraacylated)

Study glycoproteins using in vivo metabolic labeling and chemoselective ligation to phosphine reagents with these azide-tagged sugars (GlcNAz, GalNAz, ManNAz).

EDGE
79

Molecular Probes™ Qdot™ 605 ITK™ Carboxyl Quantum Dots

Qdot™ 605 ITK™ Carboxyl Quantum Dots

EDGE ENCOMPASS_PREFERRED
80

Molecular Probes™ Qdot™ 525 ITK™ Carboxyl Quantum Dots

Qdot™ 525 ITK™ Carboxyl Quantum Dots

EDGE ENCOMPASS_PREFERRED
81

Molecular Probes™ Qdot™ 705 ITK™ Carboxyl Quantum Dots

Qdot™ 705 ITK™ Carboxyl Quantum Dots

EDGE ENCOMPASS_PREFERRED
82

Invitrogen™ Rhodamine Red™-X, Succinimidyl Ester, 5-isomer

Rhodamine Red™-X, Succinimidyl Ester, 5-isomer

EDGE ENCOMPASS_PREFERRED
83

Molecular Probes™ Tetramethylrhodamine (TAMRA) Azide (Tetramethylrhodamine 5-Carboxamido-(6-Azidohexanyl)), 5-isomer

Tetramethylrhodamine (TAMRA) Azide (Tetramethylrhodamine 5-Carboxamido-(6-Azidohexanyl)), 5-isomer

EDGE ENCOMPASS_PREFERRED
84

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

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

EDGE ENCOMPASS_PREFERRED
85

Invitrogen™ Texas Red™-X, Succinimidyl Ester, mixed isomers

Texas Red™-X, Succinimidyl Ester, mixed isomers

EDGE ENCOMPASS_PREFERRED
86

Molecular Probes™ Alexa Fluor™ 350 C5 Maleimide

Alexa Fluor™ 350 is a blue fluorescent dye with moderate photostability and excitation that matches the 350 nm laser line.

EDGE ENCOMPASS_PREFERRED
87

Molecular Probes™ Qdot™ 605 ITK™ Amino (PEG) Quantum Dots

Qdot™ 605 ITK™ Amino (PEG) Quantum Dots

EDGE ENCOMPASS_PREFERRED
88

Molecular Probes™ Qdot™ 655 ITK™ Carboxyl Quantum Dots

Qdot™ 655 ITK™ Carboxyl Quantum Dots

EDGE ENCOMPASS_PREFERRED
89

Invitrogen™ QSY™ 7 Carboxylic Acid, Succinimidyl Ester

QSY™ 7 carboxylic acid, succinimidyl ester

EDGE ENCOMPASS_PREFERRED
90

Invitrogen™ QSY™ 9 Carboxylic Acid, Succinimidyl Ester

QSY™ 9 carboxylic acid, succinimidyl ester

EDGE ENCOMPASS_PREFERRED