Protein Labeling Reagents

2,5-Bis(5-tert-butyl-benzoxazol-2-yl)thiophene, Sigma-Aldrich

CAS: 7128-64-5 Molecular Formula: C26H26N2O2S Molecular Weight (g/mol): 430.57 InChI Key: AIXZBGVLNVRQSS-UHFFFAOYSA-N IUPAC Name: 5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen-2-yl]-1,3-benzoxazole SMILES: CC(C)(C)C1=CC=C2OC(=NC2=C1)C1=CC=C(S1)C1=NC2=CC(=CC=C2O1)C(C)(C)C

1,1'-Dioctadecyl-3,3,3',3'-Tetramethylindocarbocyanine Perchlorate, Sigma-Aldrich

8-Anilino-1-Naphthalenesulfonic Acid Hemimagnesium Salt Hydrate, Sigma-Aldrich

CAS: 18108-68-4 Molecular Formula: C32H24MgN2O6S2 Molecular Weight (g/mol): 620.98 InChI Key: IRKGXNAZPUOEMW-UHFFFAOYSA-L IUPAC Name: magnesium(2+) bis(8-(phenylamino)naphthalene-1-sulfonate) SMILES: [Mg++].[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1.[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1

Novus Biologicals™ Lightning-Link (R) Rapid DyLight 755 Antibody Labeling Kit

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

Cytiva Amersham™ QuickStain Protein Labeling Kit

Amersham QuickStain enables protein detection directly after SDS-PAGE or transfer. Supports Western blot normalization for quantitative Western blotting.

Invitrogen™ Click-IT™ Biotin Protein Analysis Detection Kit

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

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Identify and characterize glycoproteins by Western blot

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ 5-CR 6G, SE (5-Carboxyrhodamine 6G, Succinimidyl Ester), single isomer

5-CR 6G, SE (5-Carboxyrhodamine 6G, Succinimidyl Ester), single isomer

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Rhodamine B Isothiocyanate, Sigma-Aldrich

CAS: 36877-69-7

7-Diethylamino-3-(4-Maleimidophenyl)-4-Methylcoumarin, Sigma-Aldrich

CAS: 76877-33-3 Molecular Formula: C24H22N2O4 Molecular Weight (g/mol): 402.45 MDL Number: MFCD00077334 InChI Key: YGIABALXNBVHBX-UHFFFAOYSA-N IUPAC Name: 1-{4-[7-(diethylamino)-4-methyl-2-oxo-2H-chromen-3-yl]phenyl}-2,5-dihydro-1H-pyrrole-2,5-dione SMILES: CCN(CC)C1=CC=C2C(OC(=O)C(=C2C)C2=CC=C(C=C2)N2C(=O)C=CC2=O)=C1

Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive Maleimide)

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides

Cytiva CyDye™ DIGE Fluors: Cy5

Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel

Cytiva CyDye™ DIGE Fluors: Cy2

Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel

Cytiva CyDye™ DIGE Fluor Minimal Dye Labeling Kits

Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel. Amersham CyDye™ DIGE Fluor Minimal Labeling Kits contain size- and charge-matched fluorescent dyes specifically designed for detecting protein abundance differences in 2-D Fluorescence Difference Gel Electrophoresis using Ettan DIGE system.

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.

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

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