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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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166 – 180 of 3,053 results
166

Invitrogen™ Alexa Fluor™ 546 C5 Maleimide

Alexa Fluor™ 546 is a bright, orange fluorescent dye that can be excited using the 488 nm or 532 nm laser lines.

EDGE ENCOMPASS_PREFERRED
167

Invitrogen™ Alexa Fluor™ 532 NHS Ester (Succinimidyl Ester)

Alexa Fluor™ 532 is a bright yellow dye with excitation ideally suited for the frequency-doubled Nd:YAG laser line.

EDGE ENCOMPASS_PREFERRED
Product Type Alexa Fluor™ 532 NHS Ester (Succinimidyl Ester)
Label or Dye Alexa Fluor™ 532
168

Invitrogen™ Alexa Fluor™ 633 NHS Ester (Succinimidyl Ester)

Alexa Fluor™ 633 is a bright and photostable far-red dye with excitation ideally suited to the 633 nm laser line.

EDGE ENCOMPASS_PREFERRED
Product Type NHS Ester (Succinimidyl Ester)
Label or Dye Alexa Fluor™ 633
Emission 639 nm
Excitation 621 nm
169

Molecular Probes™ Alexa Fluor™ 594 Azide (Alexa Fluor™ 594 Carboxamido-(6-Azidohexanyl), Triethylammonium Salt), mixed isomers

Alexa Fluor™ 594 Azide (Alexa Fluor™ 594 Carboxamido-(6-Azidohexanyl), Triethylammonium Salt), mixed isomers

EDGE ENCOMPASS_PREFERRED
170

Invitrogen™ Alexa Fluor™ 488 Hydrazide

Alexa Fluor™ 488 Hydrazide is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.

EDGE ENCOMPASS_PREFERRED
171

Invitrogen™ Alexa Fluor™ 633 C5 Maleimide

Alexa Fluor™ 633 is a bright, red fluorescent dye with excitation ideally suited to the 633 nm laser line.

EDGE ENCOMPASS_PREFERRED
172

Invitrogen™ Click-iT™ sDIBO Alkynes for copper-free click chemistry
GREENER_CHOICE

Experience copper-free 'click chemistry' with Click-IT™ Alexa Fluor™, and sDIBO Alkyne reagents, which are ideal for surface labeling of live cells and minimize damage to enzymes and fluorescent proteins.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Dry Ice
Labeling Target Azide
Labeling Method Click Chemistry
173

Invitrogen™ LysoLight™ sDBCO Reagents

LysoLight sDBCO reagents are engineered for use with SiteClick Duet and Quartet antibody labeling kits. They offer robust and reproducible conjugation without compromising antibody-target affinity.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Ambient
Labeling Target Azido Modified Antibodies
Content And Storage -25°C to +8°C
For Use With (Equipment) Flow Cytometer, Fluorescence Microscope, High Content Analysis Instrument
Product Type Reactive Dye
Reactive Moiety sDBCO alkyne
Solubility DMSO (Dimethylsulfoxide)
Labeling Method Click Chemistry
Label Type LysoLight
For Use With (Application) SiteClick Antibody Labeling
Chemical Reactivity Azide
Product Line LysoLight
Detection Method Fluorescence
174

Applied Biosystems™ CapSure™ LCM MicroCaps

Specially designed for use with the Arcturus™ Laser Capture Microdissection (LCM) instruments, CapSure™ Micro LCM Caps enable the precise and rapid extraction of pure populations of cells from heterogeneous sample preparations.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
For Use With (Equipment) ArcturusXT™ LCM Instrument
Product Type LCM Cap
Product Line Arcturus,CapSure
175

Invitrogen™ eBioscience™ Streptavidin Super Bright 702 Conjugate

eBioscience Streptavidin Super Bright 702 is a streptavidin-fluorochrome conjugate for indirect staining protocols to detect biotinylated primary antibodies in flow cytometry.

EDGE ENCOMPASS_PREFERRED
176

Molecular Probes™ 6-JOE, SE (6-Carboxy-4',5'-Dichloro-2',7'-Dimethoxyfluorescein, Succinimidyl Ester)

6-JOE, SE (6-Carboxy-4',5'-Dichloro-2',7'-Dimethoxyfluorescein, Succinimidyl Ester)

EDGE ENCOMPASS_PREFERRED
177

Molecular Probes™ Qdot™ 565 ITK™ Amino (PEG) Quantum Dots

Qdot™ 565 ITK™ Amino (PEG) Quantum Dots

EDGE ENCOMPASS_PREFERRED
178

Thermo Scientific™ DyLight™ 633 Maleimide

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

EDGE
179

Invitrogen™ CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)

CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)

EDGE ENCOMPASS_PREFERRED
180

Invitrogen™ Click-IT™ GlcNAz Metabolic Glycoprotein Labeling Reagent (tetraacetylated N-Azidoacetylglucosamine)
GREENER_CHOICE

Compatible with LC-MS/MS and Multiplexed Proteomics™ technologies

EDGE ENCOMPASS_PREFERRED