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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
8 Results for "
pH-sensitive fluorescent probe
" in MedChemExpress (MCE) Product Catalog:
Products (8)
8 Results for "pH-sensitive fluorescent probe" in MCE Product Catalog:
5
5 Cited Publications
Cat. No.: HY-15940
CAS No.: 72088-94-9
Synonyms: 5(6)-FAM; 5-(and-6)-Carboxyfluorescein mixed isomers
3
Cat. No.: HY-D0077
CAS No.: 195136-58-4
Synonyms: Oregon green 488
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2',7'-Difluorofluorescein (Oregon green 488) is a fluorescein derivative and a pH-sensitive fluorescent probe (pKa ~4.7). Upon excitation at 488 nm, 2',7'-Difluorofluorescein exhibits pH-sensitive fluorescence intensity through the formation of dianions, while its pH sensitivity decreases under excitation at 450 nm, allowing its use in ratiometric pH analysis. 2',7'-Difluorofluorescein can be used for the quantitative analysis of pH values in the range of 2-7 in submicron aerosol particles. 2',7'-Difluorofluorescein undergoes buffer-mediated and buffer-free excited-state proton transfer between different protonated forms, and its cationic form undergoes rapid excited-state deprotonation. 2',7'-Difluorofluorescein is resistant to photodegradation, maintains stable absorption and fluorescence properties within the physiological pH range, and serves as a fluorescent protein label, a component of Ca 2+ indicators, a fluorescent imaging agent, and an anisotropy probe .
Synonyms: NapHthafluorescein
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Naphthofluorescein inhibits the interaction between HIF-1 and Mint3.
Naphthofluorescein suppresses Mint3-dependent HIF-1 activity and glycolysis in cancer cells and macrophages without cytotoxicity in vitro and adverse effect in vivo . Naphthofluorescein is also a fluorescent pH-sensitive probe that can be used for functional Cerenkov imaging .
Cat. No.: HY-W110898
CAS No.: 2381-85-3
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Nile blue chloride is a highly fluorescent and photostable organic dye. Nile blue chloride and fluorescein isothiocyanate (FITC) can be used to construct a ratiometric pH sensitive probe for tracking the pH of the extracellular fluid between cancer cells in realtime. Nile Blue chloride has the potential for the research of nonlinear optics .
Cat. No.: HY-W024881
CAS No.: 184351-56-2
Synonyms: 2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt
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Potassium 2,3,3-trimethylindole-5-sulfonate (2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt) is a sulfonated indoline compound, and also serves as the starting indole raw material for the synthesis of pH-sensitive near-infrared cyanine dye HCyC-646 and near-infrared fluorescent probe IR-793. Potassium 2,3,3-trimethylindole-5-sulfonate can be used in lung adenocarcinoma-related research .
Cat. No.: HY-D3129
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Ratio-pHCL-1 is a fluorescent probe for quantitative ratiometric pH imaging in biological systems. Ratio-pHCL-1 consists of an acrylamide 1,2-dioxetane chemiluminescent scaffold and a linked pH-sensitive carbon fluorescein fluorophore, and functions via chemically initiated electron exchange luminescence (CIEEL) decomposition and chemiluminescence resonance energy transfer (CRET). Ratio-pHCL-1 can cross cell membranes and accumulate intracellularly, enabling pH measurement within the range of 6.8-8.4 .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
