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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:
181 – 195 of 3,085 results
181
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Invitrogen™ Alexa Fluor™ 555 C2 Maleimide

Alexa Fluor™ 555 is a bright orange dye. Used for stable signal generation in imaging and flow cytometry, Alexa Fluor™ 555 dye is water soluble and pH-insensitive from pH 4 to pH 10.

EDGE ENCOMPASS_PREFERRED
182
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Invitrogen™ Alexa Fluor™ 568 C5 Maleimide

Alexa Fluor™ 568 is a bright, orange/red fluorescent dye with excitation ideally suited for the 568 nm laser line on the Ar-Kr mixed-gas laser.

EDGE ENCOMPASS_PREFERRED
183
Promotions Available

Molecular Probes™ Alexa Fluor™ 555 alkyne, Triethylammonium Salt

Alexa Fluor™ 555 alkyne, triethylammonium salt

EDGE ENCOMPASS_PREFERRED
184

Invitrogen™ Click-IT™ ManNAz Metabolic Glycoprotein Labeling Reagent (tetraacetylated N-Azidoacetyl-D-Mannosamine)
GREENER_CHOICE

Simple and robust two-step technique

EDGE ENCOMPASS_PREFERRED
185
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Invitrogen™ 5-DTAF (5-(4,6-Dichlorotriazinyl) Aminofluorescein), single isomer

EDGE ENCOMPASS_PREFERRED
186
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Invitrogen™ Oregon Green™ 488 Cadaverine, 5-isomer

Oregon Green™ 488 Cadaverine, 5-isomer

EDGE ENCOMPASS_PREFERRED
187
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Molecular Probes™ Qdot™ 585 ITK™ Carboxyl Quantum Dots

Qdot™ 585 ITK™ Carboxyl Quantum Dots

EDGE ENCOMPASS_PREFERRED
188

Molecular Probes™ Qdot™ 525 ITK™ Amino (PEG) Quantum Dots

Qdot™ 525 ITK™ Amino (PEG) Quantum Dots

EDGE
189
Promotions Available

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
190
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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
Content And Storage -25°C to +8°C
Solubility DMSO (Dimethylsulfoxide)
Labeling Method Click Chemistry
Green Features Enhanced stability
For Use With (Application) SiteClick Antibody Labeling
Chemical Reactivity Azide
Detection Method Fluorescence
Labeling Target Azido Modified Antibodies
For Use With (Equipment) Flow Cytometer, Fluorescence Microscope, High Content Analysis Instrument
Product Type Reactive Dye
Reactive Moiety sDBCO alkyne
Label Type LysoLight
Product Line LysoLight
191
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Invitrogen™ Eosin-5-Maleimide

eosin-5-maleimide

EDGE ENCOMPASS_PREFERRED
192
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Invitrogen™ Alexa Fluor™ 555 Hydrazide

Alexa Fluor™ 555 Hydrazide is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.

EDGE ENCOMPASS_PREFERRED
193
Promotions Available

Invitrogen™ Alexa Fluor™ 660 NHS Ester (Succinimidyl Ester)

Alexa Fluor™ 660 is a bright and photostable far-red dye with excitation ideally suited to the 633 or 647 nm laser line.

EDGE ENCOMPASS_PREFERRED
194

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
195
Promotions Available

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

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

EDGE ENCOMPASS_PREFERRED