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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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Keyword Search:
121 – 135 of 3,094 results
121

Invitrogen™ Click-IT™ Biotin Protein Analysis Detection Kit
GREENER_CHOICE

Identify and characterize glycoproteins by Western blot

EDGE ENCOMPASS_PREFERRED
122

Molecular Probes™ Alexa Fluor™ 647 Alkyne, Triethylammonium Salt

Alexa Fluor™ 647 alkyne, triethylammonium salt

EDGE ENCOMPASS_PREFERRED
123

Invitrogen™ BODIPY™ 576/589 NHS Ester (Succinimidyl Ester)

BODIPY™ 576/589 dye is bright, red fluorescent dye with similar excitation and emission to Rhodamine Red™ and Alexa Fluor™568.

EDGE ENCOMPASS_PREFERRED
124

Invitrogen™ Click-IT™ O-GlcNAc Enzymatic Labeling System
GREENER_CHOICE

For in-vitro modification of O-GlcNAc modified proteins

EDGE ENCOMPASS_PREFERRED
125

Thermo Scientific™ DyLight™ 680 NHS Ester

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

EDGE
Labeling Target Proteins
Content And Storage Store desiccated at -20°C.
Product Type Dye
Label or Dye DyLight™ 680
Reactive Moiety Active Ester, Succinimidyl Ester, NHS Ester
Solubility DMF (Dimethylformamide)
Emission 712
Excitation 692
Label Type DyLight Fluors
Chemical Reactivity Amine
Product Line DyLight
126

Molecular Probes™ Qdot™ 800 ITK™ Amino (PEG) Quantum Dots

Qdot™ 800 ITK™ Amino (PEG) Quantum Dots

EDGE ENCOMPASS_PREFERRED
127

Invitrogen™ Tetramethylrhodamine-5-Maleimide, single isomer

Tetramethylrhodamine-5-Maleimide, single isomer

EDGE ENCOMPASS_PREFERRED
128

Invitrogen™ Click-IT™ L-Homopropargylglycine (HPG)
GREENER_CHOICE

Less hazardous technique for the detection of nascent protein synthesis

EDGE ENCOMPASS_PREFERRED
129

Thermo Scientific™ DyLight™ 650 Maleimide

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

EDGE
130

Invitrogen™ 2',7'-Difluorofluorescein (Oregon Green™ 488)

2',7'-difluorofluorescein (Oregon Green™ 488)

EDGE ENCOMPASS_PREFERRED
131

Thermo Scientific™ DyLight™ 405 NHS Ester

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

EDGE
Labeling Target Proteins
Content And Storage Store desiccated at -20°C, protected from light.
Product Type Dye
Label or Dye DyLight™ 405
Reactive Moiety Active Ester, Succinimidyl Ester, NHS Ester
Solubility DMF (Dimethylformamide)
Emission 420
Excitation 400
Label Type DyLight Fluors
Chemical Reactivity Amine
Product Line DyLight
132

Invitrogen™ Dabcyl, SE, 4-((4-(dimethylamino)phenyl)azo)benzoic Acid, Succinimidyl Ester

4-((4-(dimethylamino)phenyl)azo)benzoic acid, succinimidyl ester (dabcyl, SE)

EDGE ENCOMPASS_PREFERRED
133

Invitrogen™ Click-IT™ Myristic Acid, Azide (12-Azidododecanoic Acid)
GREENER_CHOICE

Improve detection sensitivity in 1-D gels and western blots

EDGE ENCOMPASS_PREFERRED
134

Invitrogen™ Oregon Green™ 488 Carboxylic Acid, Succinimidyl Ester, 5-isomer

Oregon Green™ 488 Carboxylic Acid, Succinimidyl Ester, 5-isomer

EDGE ENCOMPASS_PREFERRED
135

Thermo Scientific™ EZ-Link™ Hydrazide-PEG4-Biotin

Biotinylate glycoproteins (aldehydes of oxidized sugars) with this mid-length (31.3A), pegylated biotinylation reagent containing a 4-unit PEG spacer for solubility.

EDGE