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BODIPY® FL L-Cystine

Catalog number: B20340

Molecular Probes™  Related applications: Labeling Chemistry | Protein Labeling & Crosslinking

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We have attached two BODIPY FL fluorophores to the amino groups of the disulfide-containing amino acid cystine to create this reagent for reversible thiol-specific labeling of thiolated oligonucleotides, proteins and cells. BODIPY FL L-cystine is virtually nonfluorescent due to interactions between the two fluorophores; however, thiol-specific exchange with thiolated biomolecules occurs to form mixed disulfides, resulting in green fluorescence.
For Research Use Only. Not for use in diagnostic procedures.


Label or Dye: BODIPY® FL
Product Size: 1 mg
Chemical Reactivity: Thiol
Shipping Condition: Room Temperature

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.


Manuals & protocols

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