Protein Labeling Reagents
Invitrogen™ Alexa Fluor™ Plus Amine-Reactive Dyes
Discover Alexa Fluor Plus amine-reactive dyes, the next-generation fluorescent labeling solution. Engineered to minimize nonspecific staining and enhance signal-to-noise ratios, these dyes ensure precise detection of low-abundance targets. Achieve bright, reliable imaging with reduced background interference.
Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive Maleimide)
For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides
Novus Biologicals™ Antibody Labeling Confirmation Control Kit
Allows to confirm successful conjugation of antibody.
Novus Biologicals™ 40nm Colloidal Gold Nanoparticles - 15OD
40nm colloidal gold nanoparticles ultra high quality, with narrow size distribution and uniform shape
Thermo Scientific™ DyLight™ 425Q NHS Ester
Quench fluorescence resonance energy transfer (FRET) applications involving DyLight Fluors or other fluorescent probes using these non-fluorescent dyes.
Fluorescein Isothiocyanate Isomer I, ≥90%, Sigma-Aldrich
CAS: 3326-32-7 Molecular Formula: C21H11NO5S Molecular Weight (g/mol): 389.38 InChI Key: MHMNJMPURVTYEJ-UHFFFAOYSA-N IUPAC Name: 3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one SMILES: OC1=CC=C2C(OC3=CC(O)=CC=C3C22OC(=O)C3=CC(=CC=C23)N=C=S)=C1
Cytiva CypHer5E NHS Esters
A red-excitable, pH-sensitive cyanine dye derivative, reporting receptors movement from the cell surface into acidic endosomes upon agonist stimulation.
BisBenzimide H 33342 trihydrochloride, Sigma-Aldrich
CAS: 875756-97-1
Fluorescein Isothiocyanate Isomer I, ≥97.5%, Sigma-Aldrich
CAS: 3326-32-7 Molecular Formula: C21H11NO5S Molecular Weight (g/mol): 389.38 InChI Key: MHMNJMPURVTYEJ-UHFFFAOYSA-N IUPAC Name: 3',6'-dihydroxy-5-isothiocyanato-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one SMILES: OC1=CC=C2C(OC3=CC(O)=CC=C3C22OC(=O)C3=CC(=CC=C23)N=C=S)=C1
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
