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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
5 Results for "
pH-responsive fluorescence
" in MedChemExpress (MCE) Product Catalog:
Products (5)
5 Results for "pH-responsive fluorescence" in MCE Product Catalog:
Cat. No.: HY-W923198
CAS No.: 480439-15-4
Synonyms: Methacryloyloxy fluorescein
Cat. No.: HY-D1463
CAS No.: 699018-10-5
Cat. No.: HY-D3131
CAS No.: 2243068-74-6
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Research Areas:
Lyso-MPCB is a two-photon fluorescent probe used for lysosomal pH detection and autophagy monitoring. Lyso-MPCB integrates a benzimidazole pH-responsive group and a morpholine lysosome-targeting group, enabling specific localization to lysosomes. The fluorescence properties of Lyso-MPCB change with protonation, exhibiting blue fluorescence under alkaline conditions and green fluorescence under acidic conditions .
Cat. No.: HY-D3099
CAS No.: 3078752-74-3
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CSMPP is a ratiometric lysosomal pH fluorescent probe with aggregation-induced emission (AIE) properties, which is used for real-time quantitative detection of lysosomal pH changes in living cells and in vivo. CSMPP has a cyanodistyrene backbone, and contains N-methylpiperazine and pyridine groups (pH-responsive); protonation of the pyridine group significantly enhances intramolecular charge transfer (ICT), leading to green fluorescence emission (Ex/Em = 405/503 nm) under neutral/basic conditions and red fluorescence emission (Ex/Em = 405/615 nm) under acidic conditions. CSMPP exhibits high selectivity, reversibility, good biocompatibility and excellent photostability .
Cat. No.: HY-D3163
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Research Areas:
Endo-pH is a cell-permeable, pH-responsive fluorescent probe based on BODIPY, with a pKa of 5.08. When pH decreases from 7.32 to 4.97, Endo-pH undergoes protonation under acidic conditions, resulting in a 79-fold increase in fluorescence intensity at 786 nm. The detection wavelengths of its protonated form are Ex/Em=688/786 nm, while the absorption wavelength of its non-protonated form is 745 nm. Endo-pH can be used for staining late endosomes in live cells and determining the fusion time of late endosomes and lysosomes .
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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
