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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
26 Results for "
photostable probe
" in MedChemExpress (MCE) Product Catalog:
Products (26)
26 Results for "photostable probe" in MCE Product Catalog:
86
86 Publications Verification
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2-NBDG is a fluorescently-labeled deoxyglucose analog that is used primarily to directly monitor glucose uptake by living cells and tissues. It is also used as a topical contrast reagent for the detection of neoplasia. 2-NBDG can be used in real-time confocal, high-resolution, or wide-field fluorescence microscopy as well as in flow cytometry. The probe can be excited by the Argon laser at 488 nm to give the environment-sensitive fluorescence. It has lower photostability than the rhodamine-based fluorescent probes.
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3 Cited Publications
Cat. No.: HY-15942
CAS No.: 91809-66-4
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5-TAMRA can produce bright, pH-insensitive orange-red fluorescence (excitation and emission extremes of 546/579) and has good photostability. 5-TAMRA is mainly used as a fluorescent marker for the synthesis and study of specific oligonucleotide probes .
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1 Cited Publications
Cat. No.: HY-D1719A
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Cypate is a near-infrared fluorescent dye that belongs to the family of photosensitizers. Cypate has high photostability and optical properties, and is often used in near-infrared optical imaging, as well as optical imaging, tumor marking, and drug delivery. In addition, Cypate is also used as a molecular probe and combined with targeting molecules (such as CBT or small interfering RNA) to achieve efficient detection and imaging of specific cells or tissues .
Cat. No.: HY-DY1019
CAS No.: 186689-07-6
Solvent and Concentration: Sterile PBS: 5 mM
Cat. No.: HY-D1320
CAS No.: 1267539-32-1
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Cyanine5 azide chloride is a Fluorescent probe for cell-selective bacterial protein labeling, as well as a fluorescent dye for single-molecule imaging and dynamic tracking of intracellular organelles. Cyanine5 azide chloride can conjugate with the alkynyl side chain of propargylglycine incorporated into bacterial proteins by the engineered methionyl-tRNA synthetase variant PraRS via copper (I)-catalyzed azide-alkyne [3+2] cycloaddition reaction, thereby enabling in-gel fluorescent visualization of labeled proteins. Cyanine5 azide chloride can diffuse across cell membranes and undergo copper-free click reaction with DBCO-functionalized scAVD pre-bound to DBCO-functionalized biotin, forming fluorescent nanoprobes with enhanced brightness, photostability and localization accuracy, and exhibiting discrete photobleaching steps. The excitation wavelength of Cyanine5 azide chloride is Ex = 633 nm .
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-D1991
CAS No.: 906664-68-4
Cat. No.: HY-D2299
CAS No.: 2653341-17-2
Cat. No.: HY-D1591
CAS No.: 150173-71-0
Cat. No.: HY-W112090
CAS No.: 72076-09-6
Synonyms: PdTFPP; 5,10,15,20-Tetrakis(pentafluorophenyl)-21H,23H-porphine palladium(II)
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Palladium meso-tetra(pentafluorophenyl)porphyrin (PdTFPP) derives from palladium(II), acting as a fluorescence-quenched optical probe and high-performance oxygen concentration sensor with outstanding photostability and antioxidant capacity. Palladium meso-tetra(pentafluorophenyl)porphyrin exhibits reduced luminescence intensity as dissolved oxygen concentration rises. Palladium meso-tetra(pentafluorophenyl)porphyrin can be applied for real-time monitoring of live-cell respiration, hypoxic tissue imaging, and nanofibrous organic semiconductors in photodetectors for ambient oxygen detection .
Cat. No.: HY-W800692
CAS No.: 2644752-84-9
Cat. No.: HY-172508
CAS No.: 908117-78-2
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Perylene dU phosphoramidite is a bright and extremely photostable fluorescent polycyclic aromatic hydrocarbon (PAH) label with a quantum yield approaching quantitative. Due to the low lifetime of fluorescence, this probe does not form excimers.With this phosphoramidite, perylene can be introduced into DNA by automated oligonucleotide synthesis.
Cat. No.: HY-W800698
CAS No.: 2006309-79-9
Cat. No.: HY-D1756
CAS No.: 117491-83-5
Cat. No.: HY-W800696
CAS No.: 2644752-86-1
Cat. No.: HY-W800831
CAS No.: 2714419-16-4
Cat. No.: HY-D3083
CAS No.: 2894792-95-9
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MOM is a polarity-sensitive fluorescent probe that can be used for cancer cell membrane, tumor imaging and cell membrane polarity detection (Ex/Em=488/570−630 nm). MOM can also be applied for in vivo imaging, with an Ex/Em of 460/600 nm in living animals, and exhibits photostability .
Cat. No.: HY-D3159
CAS No.: 2304942-78-5
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BTC1070 is an anti-quenching pentamethine cyanine NIR-II fluorescent probe. BTC1070 exhibits high brightness and excellent photostability in aqueous solution (Ex/Em = 1015/1065 nm). BTC1070 can clearly visualize lymphatic structures after intradermal injection, and produces a ratiometric fluorescence response in the acidic range to non-invasively quantify gastric pH. BTC1070 is applicable to studies related to in vivo deep tissue imaging and gastric pH sensing .
Cat. No.: HY-W800699
CAS No.: 2644752-85-0
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 .
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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
