2610 Results for "

Fluorescent Probe

" in MedChemExpress (MCE) Product Catalog:
Products (2610)

2610 Results for "Fluorescent Probe" in MCE Product Catalog:

Cat. No.: HY-W878943
CAS No.: 510758-23-3
FAM azide, 5-isomer is a Click Chemistry labeling reagent.
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Cat. No.: HY-W879007
ICG-azide, a near infrared (NIR) fluorescent dye, is a copper (I)-catalyzed azide-alkyne cycloaddition (CuAAC) reagent. ICG-azide can be readily incorporated into dye-stabilized nanoemulsions and facilitate the attachment of targeting ligands via click-chemistry in a simple, scalable, and reproducible reaction .
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Cat. No.: HY-W879008
DiSulfo-ICG-azide disodium is a fluorescent dye.
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Cat. No.: HY-W879228
Disulfo-ICG-DBCO disodium is a double sulfonic acid-modified indocyanine green. Disulfo-ICG-DBCO disodium can react with d-AzAla modified bacteria to detect the bacteria by copper-free click chemistry-mediated photothermal lysis and measurement of ATP bioluminescence .
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Cat. No.: HY-W879234
Synonyms: Sulfo Cy5.5-DBCO
TriSulfo-Cy5.5 DBCO is a near infrared (NIR) fluorescent anthocyanin fluorescent dye.TriSulfo-Cy5.5 DBCO can be used to label proteins, antibodies, peptides, nucleic acid molecules.
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Cat. No.: HY-W879342
ICG-Tetrazine is a fluorescent dye .
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Cat. No.: HY-W879370
Disulfo-ICG-alkyne disodium is a click chemistry reagent.
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Cat. No.: HY-W923132
CAS No.: 193419-86-2
Synonyms: Acryloyloxy fluorescein
Fluorescein O-acrylate (Acryloyloxy fluorescein) is a highly efficient fluorescent monomer that exhibits strong quantum yield in aqueous solutions, with its excitation and emission wavelengths situated within the visible light spectrum. This versatile monomer can be copolymerized with various compounds, including styrene, and acrylamide, enhancing its ability to bond with macromolecules.
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Cat. No.: HY-W923198
CAS No.: 480439-15-4
Synonyms: Methacryloyloxy fluorescein
Fluorescein O-methacrylate (Methacryloyloxy fluorescein) is a pH-responsive fluorescent monomeric dye. Fluorescein O-methacrylate exhibits pH-responsive fluorescence properties: its fluorescence is activated under alkaline conditions and quenched under neutral or acidic conditions; reversible switching of fluorescence is achievable by adjusting the pH of the solution. Fluorescein O-methacrylate can be used as a monomer for the synthesis of amphiphilic fluorescein polymers. These polymers can self-assemble into stable polymer nanoparticles with enhanced aqueous-phase fluorescence, and also enable the conjugation of nanoparticles with amine-containing biomolecules to support sensitive optical detection of biomarkers (Ex/Em = 490/520 nm) .
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Cat. No.: HY-W923645
CAS No.: 7262-39-7
Synonyms: Diacryloyloxyfluorescein
Fluorescein O,O′-diacrylate (Diacryloyloxyfluorescein) is a fluorescent compound with good biocompatibility and cell labeling ability. Fluorescein O,O′-diacrylate is often used in biological imaging and cell tracking research, and can effectively label cells and track their dynamic changes in vivo. Fluorescein O,O′-diacrylate is also used in compound delivery systems to improve the localization accuracy and inhibitory effect of compounds. Fluorescein O,O′-diacrylate is also used to prepare polymer materials to enhance their optical properties and biological interactions.
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Cat. No.: HY-W998662
CAS No.: 946123-11-1
Coumarin 343 X carboxylic acid is a blue emitting fluorophore used as a laser dye. The fluorophore can serve as a FRET donor for FAM (fluorescein).
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Cat. No.: HY-W998675
CAS No.: 2264035-11-0
5-FITC-Tetrazine is an fluorescent dye composed of FITC (HY-66019) and Tetrazine (Ex/Em = 494 nm/520 nm). 5-FITC-Tetrazine can be used for fluorescent labeling and imaging .
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Cat. No.: HY-W998680
CAS No.: 2228857-33-6
Synonyms: 5-FITC-Maleimide
Fluorescein-maleimide (5-FITC-Maleimide) is a thiol-reactive fluorescent derivatization reagent and non-specific protein labeling reagent. Fluorescein-maleimide covalently binds to protein thiol groups for protein labeling. Fluorescein-maleimide covalently binds to protein amino and imidazole groups under neutral pH conditions. Fluorescein-maleimide is used for fluorescent labeling of proteins, nucleic acids or other molecules containing one or more thiol groups (Ex/Em = 494/519 nm) .
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Cat. No.: HY-W998687
CAS No.: 54268-70-1
Cy5 dimethyl is a free non-activated dye. This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration.
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Cat. No.: HY-W998694
CAS No.: 180144-68-7
6-CR, 6G is an acceptor chromophore commonly used in energy transfer (ET) fluorescent primers .
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Cat. No.: HY-W998707
CAS No.: 2158336-48-0
TAMRA amine, 5-isomer hydrochloride is a rhodamine dye with excitation/emission maximum 553/575 nm. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
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Cat. No.: HY-Y0016R
CAS No.: 81-88-9
Synonyms: Basic Violet 10 (Standard); Brilliant Pink B (Standard); Rhodamine O (Standard); Tetraethylrhodamine (Standard)
Rhodamine B (Standard) is the analytical standard of Rhodamine B. This product is intended for research and analytical applications. Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
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Cat. No.: HY-P1362F
Synonyms: Cy5-Amyloid β Peptide (42-1)(human) Tris
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Cy5-β-Amyloid (42-1), human is a Cy5 fluorescently-labelled β-Amyloid (42-1, human) peptide (λex= 633 nm and λem= 670 nm) . β-Amyloid (42-1), human is the inactive form of Amyloid β Peptide (1-42). Its active form, β-Amyloid (1-42), may play a key role in the pathogenesis of Alzheimer's disease.
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Cat. No.: HY-P1362FA
Synonyms: Cy5-Amyloid β Peptide (42-1)(human) (TFA
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Cy5-β-Amyloid (42-1), human is a Cy5 fluorescently-labelled β-Amyloid (42-1, human) peptide (λex= 633 nm and λem= 670 nm) . β-Amyloid (42-1), human is the inactive form of Amyloid β Peptide (1-42). Its active form, β-Amyloid (1-42), may play a key role in the pathogenesis of Alzheimer's disease.
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Cat. No.: HY-D0265
CAS No.: 125-20-2
Target:  

Fluorescent Dye

Research Areas:  

Others

Thymolphthalein is a phthalocyanine dye with electrochemical activity that can serve as an acid-base indicator, appearing colorless under acidic pH conditions and blue under alkaline pH conditions. Thymolphthalein acts as a signal molecule in co-assembled AMP/TP nanoparticles (NPs) for the visual and colorimetric detection of Escherichia coli. Thymolphthalein can form a non-conductive porous polymer coating via electropolymerization .
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