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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:
166 – 180 of 3,085 results
166

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
167
Promotions Available

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
168
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
169
Promotions Available

Invitrogen™ Alexa Fluor™ 568 Hydrazide, for microinjection

Alexa Fluor™ 568 Hydrazide is useful as a cell tracer and as a reactive dye for labeling aldehydes or ketones in polysaccharides or glycoproteins.

EDGE ENCOMPASS_PREFERRED
170
Promotions Available

Invitrogen™ Dansyl Ethylenediamine, 5-Dimethylaminonaphthalene-1-(N-(2-Aminoethyl))sulfonamide

5-dimethylaminonaphthalene-1-(N-(2-aminoethyl))sulfonamide (dansyl ethylenediamine)

EDGE ENCOMPASS_PREFERRED
171
Promotions Available

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
172
Promotions Available

Invitrogen™ BODIPY™ FL (4,4-Difluoro-5,7-Dimethyl-4-Bora-3a,4a-Diaza-s-Indacene-3-Propionic Acid)

BODIPY™ FL (4,4-Difluoro-5,7-Dimethyl-4-Bora-3a,4a-Diaza-s-Indacene-3-Propionic Acid)

EDGE ENCOMPASS_PREFERRED
173
Promotions Available

Invitrogen™ BODIPY™ FL NHS Ester (Succinimidyl Ester)

BODIPY™ FL dye is bright, green fluorescent dye with similar excitation and emission to fluorescein (FITC) or Alexa Fluor™ 488 dye.

EDGE ENCOMPASS_PREFERRED
174
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
175
Promotions Available

Invitrogen™ Eosin-5-Maleimide

eosin-5-maleimide

EDGE ENCOMPASS_PREFERRED
176
Promotions Available

Molecular Probes™ Qdot™ 705 ITK™ Carboxyl Quantum Dots

Qdot™ 705 ITK™ Carboxyl Quantum Dots

EDGE ENCOMPASS_PREFERRED
177
Promotions Available

Invitrogen™ Texas Red™ Sulfonyl Chloride, mixed isomers

Texas Red™ Sulfonyl Chloride, mixed isomers

EDGE ENCOMPASS_PREFERRED
Shipping Condition Room Temperature
Content And Storage Store in freezer (-5 to -30°C) and protect from light.
Product Type Sulfonyl Chloride
Label or Dye Texas Red™
Reactive Moiety Sulfonyl Chloride
Emission 615
Excitation 595
Label Type Classic Dyes
Chemical Reactivity Amine
Product Line Texas Red
178

Thermo Scientific™ DyLight™ 550 Maleimide

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

EDGE
179

Thermo Scientific™ EZ-Link™ Amine-PEG11-Biotin

Biotinylate proteins or surfaces using EDC or other amine-reactive crosslinkers with this long (53.2A) biotinylation reagent containing an 11-unit polyethylene glycol spacer.

EDGE
180
Promotions Available

Molecular Probes™ Alexa Fluor™ 488 Alkyne (Alexa Fluor™ 488 5-Carboxamido-(Propargyl), Bis(Triethylammonium Salt)), 5-isomer

Alexa Fluor™ 488 Alkyne (Alexa Fluor™ 488 5-Carboxamido-(Propargyl), Bis(Triethylammonium Salt)), 5-isomer

EDGE ENCOMPASS_PREFERRED