Protein Labeling Reagents

Cytiva Cy5.5 NHS Ester Mono-Reactive CyDye

Use for highly accurate labeling of amine groups. Cytiva Cy5.5 NHS Ester Mono-Reactive CyDye contain derivitized CyDyes that carry only one reactive group on each dye molecule for accurate labeling of amine groups, for example on antibodies, peptides, or oligonucleotides.

Cytiva DeStreak Rehydration Solution

Highly suitable for both analytical and preparative gels. DeStreak Rehydration Solution improves reproducibility and quality of 2-D gels by preventing streaking.

Novus Biologicals™ Lightning-Link (R) Rapid Alexa Fluor 700 Antibody Labeling Kit

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Antibody labeling kit

R&D Systems™ Lightning-Link (R) Rapid DyLight 488 Antibody Labeling Kit

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Applications: Flow Cytometry

Invitrogen™ NovaFluor™ Antibody Conjugation Kits

Get the most out of your panel design by conjugating antibodies to NovaFluor dyes specifically designed for spectral hygiene to have narrow emission spectra and minimal cross-laser excitation.

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Cytiva Cy™3B Mono-reactive NHS Ester Fluorescent Dyes

Combines exceptional photostability with bright and intense signals. Cytiva Cy™3B NHS Ester Mono-Reactive CyDye™ provides targeted and specific labeling of amine residues on antibodies, peptides, or oligonucleotides in fluorescence polarization applications.

Tocris Bioscience™ PA Janelia Fluor 646, Maleimide

Red photoactivatable dye (Reactive group: maleimide). Application: flow cytometry, confocal microscopy, super resolution microscopy including dSTORM & STED. Suitable for live cell imaging

Cytiva Amersham™ Cy™3, Cy™ 5 Maleimide mono-Reactive Dye 5-packs

More selective method of antibody labeling that reduces the possibility of the label interfering with subsequent antibody-antigen reactions. Amersham™ Cy™3, Cy™ 5 Maleimide mono-Reactive Dye packs are packaged in premeasured amounts and foil-sealed to ensure consistent labelings.

Thermo Scientific™ EZ-Link™ DBCO Protein Labeling Kit

Kit provides everything needed to covalently label proteins with a dibenzylcyclooctyne (DBCO) group for copper-free click chemistry applications. Contains all necessary materials to perform five labeling reactions and subsequent purification for removal of excess DBCO reagent.

Invitrogen™ Click-IT™ Tetramethylrhodamine (TAMRA) Protein Analysis Detection Kit

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Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Supports differential analysis of glycoprotein subclasses, total proteins and total glycoproteins in the same gel

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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Molecular Probes™ Iodoacetamide Azide

iodoacetamide azide

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Rhodamine B Isothiocyanate-Dextran, Sigma-Aldrich

Fluorescein Diacetate, Sigma-Aldrich

BisBenzimide H 33342 trihydrochloride, Sigma-Aldrich

CAS: 875756-97-1

2',7'-Dichlorofluorescein, Sigma-Aldrich

CAS: 76-54-0 Molecular Formula: C20H10Cl2O5 Molecular Weight (g/mol): 401.20 InChI Key: VFNKZQNIXUFLBC-UHFFFAOYSA-N IUPAC Name: 2',7'-dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one SMILES: OC1=CC2=C(C=C1Cl)C1(OC(=O)C3=CC=CC=C13)C1=CC(Cl)=C(O)C=C1O2