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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
396 Results for "
Fluorescence Probe
" in MedChemExpress (MCE) Product Catalog:
Products (396)
396 Results for "Fluorescence Probe" in MCE Product Catalog:
Cat. No.: HY-D0988A
CAS No.: 11016-17-4
Synonyms: R-PE (concentrated solution)
Cat. No.: HY-D2339
CAS No.: 2897614-59-2
Cat. No.: HY-D3166
CAS No.: 2413816-64-3
Cat. No.: HY-D3421
CAS No.: 3083251-08-2
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DiOC14 (3) (hydroxyethanesulfonate) is a water-soluble lipophilic carbocyanine green fluorescent membrane dye used as a fluorescent probe for living cell membranes and lipid bilayers. DiOC14 (3) (hydroxyethanesulfonate) acts as a lipophilic tracer that integrates into cell membranes, with its fluorescence generated upon membrane integration independent of enzymatic hydrolysis, pH, or membrane potential. The Ex/Em of DiOC14 (3) (hydroxyethanesulfonate) is 477/525 nm.
Cat. No.: HY-W751238
CAS No.: 931418-92-7
Synonyms: DMMB
Cat. No.: HY-D3120
CAS No.: 2246946-53-0
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LysoAIE2 is a Fluorescent probe for lysosomal viscosity detection and live-cell imaging. Its detection mechanism relies on the aggregation-induced emission effect: it exhibits only weak fluorescence in non-viscous media; in viscous environments, restricted intramolecular motion inhibits non-radiative energy dissipation pathways, thereby significantly enhancing fluorescence intensity. It achieves specific targeting of lysosomes through the proton acceptor property of its indole ring structure, while its hydroxyl group endows it with excellent water solubility. This probe is basically unaffected by microenvironmental polarity and pH within the range of pH 4.0 to pH 8.0, which avoids interference from these factors in viscosity measurement. LysoAIE2 has an emission wavelength of 570 nm. It can be used to monitor lysosomal viscosity changes during processes such as Dexamethasone (HY-14648)-induced lysosomal migration and starvation-induced mitophagy in live cells; at concentrations up to 40 μM, cell viability remains above 80%, demonstrating excellent biocompatibility .
Cat. No.: HY-D3602
CAS No.: 2558211-88-2
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Mito-CS1 is a fluorescent probe for imaging and reversible detection of the exchangeable mitochondrial Cu + pool in living cells. Mito-CS1 combines a Cu +-responsive fluorescent platform with a mitochondria-targeted triphenylphosphonium group, which localizes the probe to mitochondria via a proton gradient. Mito-CS1 contains a thioether-rich receptor for the selective recognition and binding of Cu +, triggering a fluorescence turn-on response by inhibiting photoinduced electron transfer. The apo-form of Mito-CS1 has excitation/emission wavelengths of 555/569 nm, while those of Mito-CS1 after binding to Cu + are 550/558 nm .
Cat. No.: HY-D3087
CAS No.: 1966158-27-9
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Lyso-OC is a two-photon fluorescent probe that enables real-time monitoring of autophagy through ultrasensitive detection of lysosomal polarity changes. Lyso-OC possesses a coumarin (HY-N0709) solvatochromic group and a morpholine lysosome-targeting group, allowing selective lysosomal localization in living cells. Lyso-OC emits strong fluorescence in low-polarity lysosomes, whereas in high-polarity autolysosomes formed during autophagy, its fluorescence intensity decreases and the emission peak shifts by approximately 30 nm. For two-photon detection, the excitation/emission wavelengths of Lyso-OC are 760/490-550 nm, and its one-photon excitation wavelength is 375 nm. Lyso-OC can be used in cancer-related research .
Cat. No.: HY-DY1089
CAS No.: 797785-10-5
Solvent and concentration: DMSO: 5 mM
Cat. No.: HY-D0988B
CAS No.: 11016-17-4
Synonyms: R-PE ammonium sulfate precipitate
Cat. No.: HY-D3225
CAS No.: 2361037-36-5
Cat. No.: HY-W090065
CAS No.: 93324-65-3
Synonyms: 1-Pyrenemethylamine hydrochloride
Cat. No.: HY-W248120
CAS No.: 1201643-08-4
Cat. No.: HY-D3030
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Concanavalin A-FITC is a FITC (HY-66019)-labeled Concanavalin A (HY-P2149). Concanavalin A-FITC is a fluorescent probe and dye used to detect cell surface sugar-binding sites, oligosaccharide changes and track cell localization. Concanavalin A-FITC binds to α-D-glucose, α-D-mannose and mannose residues on cell surface glycoproteins, glycolipids and glycoconjugates, with fluorescence signals provided by FITC. Concanavalin A-FITC accumulates in perinuclear endoplasmic reticulum-related regions via endocytosis and localizes to mitochondria. The excitation/emission wavelength of Concanavalin A-FITC is Ex/Em = 488/>510 nm, and its emitted green fluorescence can be collected with a 530/30 nm filter during flow cytometry detection .
Cat. No.: HY-D3108
CAS No.: 2569032-08-0
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BV-1 is a fluorescent probe for viscosity detection and imaging in living cells. BV-1 can be used to detect changes in intracellular viscosity and mitochondrial viscosity in living cells. BV-1 responds to environmental viscosity via a molecular rotor mechanism. In a low-viscosity environment, the centrally located unsaturated structure induces a twisted intramolecular charge transfer (TICT) state and promotes non-radiative transitions, resulting in fluorescence quenching; when viscosity increases, molecular rotation is restricted, the TICT state is attenuated, and fluorescence is enhanced with a red shift. BV-1 can be used for real-time monitoring of changes in cytoplasmic viscosity and the viscosity increase during cell apoptosis. Ex/Em = 480/570 nm .
Cat. No.: HY-D3181
Cat. No.: HY-D3189
CAS No.: 2370825-44-6
Cat. No.: HY-D3351
CAS No.: 2668963-61-7
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PNO1 is a fluorescent probe for pulmonary fibrosis detection. The detection mechanism of PNO1 relies on sensing upregulated nitric oxide (NO) in the pulmonary fibrosis (PF) microenvironment. PNO1 contains an aniline group that reacts with NO or its derivatives under acidic conditions to form an N-nitrosylated intermediate, which is subsequently converted into a diazonium salt and undergoes deamination, eliminating the intramolecular electron transfer quenching effect and triggering a fluorescence turn-on response. The excitation wavelength of PNO1 includes 545 nm in in vitro solution studies, while an excitation range of 520-550 nm is used for cell, tissue and in vivo imaging; its emission wavelength centers at 572 nm in the unreacted state, and shifts to 559 nm with enhanced fluorescence intensity upon binding to NO. PNO1 can be used for pulmonary fibrosis research .
Synonyms: BODIPY FL,SE
Cat. No.: HY-150145
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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
