A fluorescent H2S probe; upon reaction with H2S

CAY10731 – 25 mg

Brand:
Cayman
CAS:
2119597-33-8
Storage:
-20
UN-No:
Non-Hazardous - /

CAY10731 is a fluorescent probe for hydrogen sulfide (H2S).{48317} Upon reaction with H2S, fluorescein (FITC) is released and its fluorescence can be used to detect H2S. FITC displays excitation/emission maxima of 485/535 nm, respectively. CAY10731 is selective for H2S over glutathione (GSH), cysteine, H2O3-, SO3-, and H2O2 as well as tBuO and OH radicals. It has been used to detect H2S in rat hippocampal slices and nematodes.  

 

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SKU: 26548 - 25 mg Category:

Description

A fluorescent H2S probe; upon reaction with H2S, FITC is released and its fluorescence can be used to detect H2S; ex/em = 485/535 nm, respectively; selective for H2S over GSH, cysteine, H2O3-, SO3-, and H2O2 as well as tBuO and OH radicals; has been used to detect H2S in rat hippocampal slices and nematodes

Formal name: carbonic acid, 2-bromoethyl 6′-methoxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3′-yl ester

Synonyms: 

Molecular weight: 497.3

CAS: 2119597-33-8

Purity: ≥95%

Formulation: A crystalline solid

Application|Fluorescence||Product Type|Biochemicals|Labeling & Detection|Fluorescent Probes||Product Type|Biochemicals|Labeling & Detection|Reactive Probes||Research Area|Oxidative Stress & Reactive Species|Reactive Sulfur|H2S

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