CysOx2
CysOx2 is a reaction-based fluorogenic probe for sulfenic acid (Ex/Em: 394/535 nm). CysOx2 can be used for detecting protein cysteine oxidation in living cells.
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- Formule: C15H12FNO3S
- Masse moléculaire:305.32
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
Sulfenic acid[1]
CysOx2 (1 mM; 1 h) reacts with H2O2 and produces fluorescence in 50 mM HEPES pH 7.4[1].
CysOx2 is cell permeable[1].
CysOx2 (50 μM; 1 h) shows fluorescence signal in epitope-tagged wild-type EGFR expression HeLa cells, the signal is absent in C797S EGFR expression HeLa cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Masse moléculaire 305.32
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Formule C15H12FNO3S
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SMILES
O=C1CS(=O)(C2=CC(F)=C(C3=CC=CC1=C32)N4CCC4)=O
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)