Protein Labeling Reagents
Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive NHS Ester)
Use for highly accurate labeling of amine groups. Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive NHS Ester) 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.
Rhodamine B Isothiocyanate, Sigma-Aldrich
CAS: 36877-69-7
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
Thermo Scientific™ Pierce™ Dye Removal Columns
Affinity resin with spin columns to quickly bind and remove excess fluorescent dye from antibody (protein) solutions following labeling reactions.
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
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
Acriflavine Hydrochloride, Sigma-Aldrich
CAS: 8063-24-9 Molecular Formula: C27H27Cl3N6 Molecular Weight (g/mol): 541.91 MDL Number: MFCD00069039 InChI Key: MKLTXAHQKDVBLY-UHFFFAOYSA-N IUPAC Name: 3,6-diamino-10-methylacridin-10-ium acridine-3,6-diamine dihydrochloride chloride SMILES: Cl.Cl.[Cl-].NC1=CC2=NC3=CC(N)=CC=C3C=C2C=C1.C[N+]1=C2C=C(N)C=CC2=CC2=CC=C(N)C=C12
Invitrogen™ Click-IT™ Myristic Acid, Azide (12-Azidododecanoic Acid)
Improve detection sensitivity in 1-D gels and western blots
Thermo Scientific™ Sulfo-SHPP (Water-Soluble Bolton-Hunter Reagent)
Add tyrosine (tyrosyl) groups to proteins to increase the number of iodine-125 labeling (iodination) sites using an amine-reactive, NHS ester compound.
Cytiva Whatman™ CyDye™ Cy3 Mono NHS Ester
For use in a variety of applications at biologically relevant pHs
Cytiva Amersham™ CyDye™ Post-Labeling Reactive Dye Packs
Reactive CyDye fluors specifically optimized for nucleic acid microarray labeling. Cytiva CyDye Post-Labelling Reactive Dye Pack provides conveniently packaged, highly reactive Cy3 and Cy5 monofunctional NHS ester to label probes via the post-labeling (amino allyl) route.
Cytiva CyDye™ DIGE Fluors: Cy3
Allow detection of up to three prelabeled protein samples and standards on the same 2-D electrophoresis gel