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Results for "

blue fluorescence

" in MedChemExpress (MCE) Product Catalog:

44

Inhibitors & Agonists

39

Fluorescent Dye

3

Peptides

1

MCE Kits

1

Click Chemistry

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-D1256
    Msr-blue

    		Fluorescent Dye Neurological Disease Metabolic Disease
    Msr-blue is a first turn-on fluorescent probe for methionine sulfoxide reductase with a more than 100-fold fluorescence increment. Msr-blue is used for monitoring the enzyme activity in live cells (λex=340 nm, λem=440 nm) .
    Msr-blue
  • HY-W040291
    7-Hydroxy-4-methylcoumarin-3-acetic acid, SE

    		Fluorescent Dye Cancer
    7-Hydroxy-4-methylcoumarin-3-acetic acid, SE is a blue fluorophore that has pH-dependent and environment-sensitive fluorescence. It is widely used for preparing bioconjugates of blue fluorescence.
    7-Hydroxy-4-methylcoumarin-3-acetic acid, SE
  • HY-W275616
    4-Methylumbelliferyl nonanoate

    		Others Others
    4-Methylumbelliferyl nonanoate is a fluorogenic substrate of esterases. 4-Methylumbelliferyl nonanoate can be hydrolyzed to 4-methylumbelliferone with bright blue fluorescence .
    4-Methylumbelliferyl nonanoate
  • HY-D1445
    LysoSensor PDMPO

    		Fluorescent Dye Metabolic Disease
    PDMPO, a lysosome pH indicator, is an excellent fluorescent acidotropic reagent for fluorescence imaging. PDMPO is a potent tool with which to study acidic organelles of live cells. PDMPO exhibits pH-dependent dual-excitation and dual-emission spectral peaks. PDMPO produces a blue fluorescence in weakly acidic organelles and shifts to yellow in more acidic lysosomes (Abs=329 nm; Em=440 nm) .
    LysoSensor PDMPO
  • HY-D1418
    CP-BP-SFAC

    		Fluorescent Dye Others
    CP-BP-SFAC is a luminogenic molecule. CP-BP-SFAC exhibits strong sky-blue delayed fluorescence in neat films .
    CP-BP-SFAC
  • HY-119287
    TSQ

    		Fluorescent Dye Others
    TSQ is a cytosolic zinc fluorescence probe that is membrane permeable and can be used for intracellular imaging of zinc proteins (λmax ~470 nm). TSQ can combine with Zn 2+ in the presence of Ca 2+ and Mg 2+ to produce blue fluorescence .
    TSQ
  • HY-D1419
    mCP-BP-SFAC

    		Fluorescent Dye Others
    mCP-BP-SFAC is a luminogenic molecule. mCP-BP-SFAC exhibits strong sky-blue delayed fluorescence in neat films, with photoluminescence (PL) peaks at ~483 nm and delayed fluorescence lifetimes of 5.4 to 5.7 μs .
    mCP-BP-SFAC
  • HY-D1420
    TCP-BP-SFAC

    		Fluorescent Dye Others
    TCP-BP-SFAC is a luminogenic molecule. TCP-BP-SFAC exhibits strong sky-blue delayed fluorescence in neat films, with photoluminescence (PL) peaks at ~483 nm and delayed fluorescence lifetimes of 5.4 to 5.7 μs .
    TCP-BP-SFAC
  • HY-151750
    Pyrene phosphoramidite dU

    		Fluorescent Dye Nucleoside Antimetabolite/Analog Others
    Pyrene phosphoramidite Du is a click chemistry reagent containing pyrene groups. The pyrene group in Pyrene phosphoramidite Du can be inserted into DNA with strong blue fluorescence.
    Pyrene phosphoramidite dU
  • HY-D1660
    Acridine homodimer

    NSC 219743

    		 DNA Stain Others
    Acridine homodimer (NSC 219743), acridine dimer, is a fluorescence dye. Acridine homodimer emits a blue-green fluorescence when bound to DNA. Acridine homodimer has extremely high affinity for AT-rich regions of nucleic acids, can be used for chromosome banding .
    Acridine homodimer
  • HY-D0718
    Nile Red
    35+ Cited Publications

    Nile blue A oxazone; Phenoxazone 9

    		 Fluorescent Dye Others
    Nile red (Nile blue oxazone) is a lipophilic stain. Nile red has environment-sensitive fluorescence. Nile red is intensely fluorescent in a lipid-rich environment while it has minimal fluorescence in aqueous media. Nile red is an excellent vital stain for the detection of intracellular lipid droplets by fluorescence microscopy and flow cytof uorometry. Nile red stains intracellular lipid droplets red. The fluorescence wavelength is 559/635 nm .
    Nile Red
  • HY-W011618
    N-(9-Acridinyl)maleimide

    		Fluorescent Dye Others
    N-(9-Acridinyl)maleimide is a maleimide type fluorescent thiol reagent. N-(9-Acridinyl)maleimide shows no substantial fluorescence but its coupling products with thiol compounds exhibit strong blue fluorescence. N-(9-Acridinyl)maleimide is used for fluorometrical analysis of cysteine and glutathione .
    N-(9-Acridinyl)maleimide
  • HY-D0079
    Dihydroethidium
    Maximum Cited Publications
    49 Publications Verification

    Hydroethidine; PD-MY 003

    		 Fluorescent Dye Others
    Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .
    Dihydroethidium
  • HY-111956
    D-Ala-Lys-AMCA

    		Fluorescent Dye Cancer
    D-Ala-Lys-AMCA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA can be used for characterizing PEPT1-specific substrates or inhibitors .
    D-Ala-Lys-AMCA
  • HY-111956B
    D-Ala-Lys-AMCA hydrochloride

    		Fluorescent Dye Cancer
    D-Ala-Lys-AMCA hydrochloride is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA hydrochloride may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA hydrochloride can be used for characterizing PEPT1-specific substrates or inhibitors .
    D-Ala-Lys-AMCA hydrochloride
  • HY-124171
    Zinquin ethyl ester

    		Fluorescent Dye Others
    Zinquin ethyl ester is a fluorescent derivative of Zinquin and is a fluorescent probe of cytosolic zinc. Zinquin ethyl ester is able to penetrate cell membranes and is lipophilic and zinc-sensitive. Zinquin ethyl ester can combine with Zn 2+ in the presence of Ca 2+ and Mg 2+ to produce blue fluorescence .
    Zinquin ethyl ester
  • HY-111956A
    D-Ala-Lys-AMCA TFA

    		Fluorescent Dye Cancer
    D-Ala-Lys-AMCA TFA is a known proton-coupled oligopeptide transporter 1 (PEPT1) substrate that emits blue fluorescence. D-Ala-Lys-AMCA TFA may be transported into liver cancer cells and Caco-2 cells based on fluorescence analysis. D-Ala-Lys-AMCA TFA can be used for characterizing PEPT1-specific substrates or inhibitors .
    D-Ala-Lys-AMCA TFA
  • HY-D1085
    AMCA-X SE

    		Fluorescent Dye Others
    AMCA-X-SE is a coumarin derivative that generates fixed blue fluorescence and an NHS-activated ester that forms stable amide bonds with primary amine groups. It is used as a reactive dye for labeling amino groups of peptides, proteins, and oligonucleotides. Maximum excitation/emission wavelength: 354/442 nm .
    AMCA-X SE
  • HY-153349
    2,3-Di(furan-2-yl)quinoxaline

    		Fluorescent Dye Others
    2,3-Di(furan-2-yl)quinoxaline (Compound 5) is a quinoxaline exhibiting blue fluorescence. 2,3-Di(furan-2-yl)quinoxaline is cell permeable and sufficiently bright at a micromolar concentration (1.5 μM) .
    2,3-Di(furan-2-yl)quinoxaline
  • HY-15558
    Hoechst 33258
    10+ Cited Publications

    bisBenzimide H 33258; H 33258

    		 Fluorescent Dye Cancer
    Hoechst 33258 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258
  • HY-15559
    Hoechst 33342
    Maximum Cited Publications
    49 Publications Verification

    bisBenzimide H 33342; HOE 33342

    		 Autophagy Others
    Hoechst 33342 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33342
  • HY-15560
    Hoechst 34580

    HOE 34580

    		 Amyloid-β Neurological Disease
    Hoechst 34580 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 34580
  • HY-15619
    Hoechst S 769121

    Nuclear yellow

    		 Fluorescent Dye Others
    Hoechst S 769121 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst S 769121
  • HY-15561
    HOE-S 785026

    meta-Hoechst

    		 Fluorescent Dye Cancer
    HOE-S 785026 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    HOE-S 785026
  • HY-15562
    HOE 32021

    		Fluorescent Dye Others
    HOE 32021 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    HOE 32021
  • HY-15622
    meta-iodoHoechst 33258

    		DNA Stain Cancer
    meta-iodoHoechst 33258 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    meta-iodoHoechst 33258
  • HY-15623
    Hoechst 33258 analog
    1 Publications Verification

    		 DNA Stain Others
    Hoechst 33258 analog is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258 analog
  • HY-15624
    Hoechst 33258 analog 2

    		DNA Stain Cancer
    Hoechst 33258 analog 2 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258 analog 2
  • HY-15625
    Hoechst 33258 analog 3

    		DNA Stain Others
    Hoechst 33258 analog 3 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258 analog 3
  • HY-15626
    ortho-iodoHoechst 33258

    		Fluorescent Dye Others
    ortho-iodoHoechst 33258 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    ortho-iodoHoechst 33258
  • HY-15627
    Hoechst 33342 analog

    		Fluorescent Dye Others
    Hoechst 33342 analog is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33342 analog
  • HY-15628
    Hoechst 33258 analog 5

    		DNA Stain Others
    Hoechst 33258 analog 5 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258 analog 5
  • HY-15629
    HOE 32020

    		DNA Stain Others
    HOE 32020 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    HOE 32020
  • HY-15630
    Hoechst 33342 analog 2

    		Fluorescent Dye Cancer
    Hoechst 33342 analog 2 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33342 analog 2
  • HY-15631
    Hoechst 33258 analog 6
    3 Publications Verification

    		 Fluorescent Dye Others
    Hoechst 33258 analog 6 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258 analog 6
  • HY-15632
    para-iodoHoechst 33258

    		Fluorescent Dye Others
    para-iodoHoechst 33258 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    para-iodoHoechst 33258
  • HY-15559A
    Hoechst 33342 trihydrochloride
    Maximum Cited Publications
    49 Publications Verification

    bisBenzimide H 33342 trihydrochloride; HOE 33342 trihydrochloride

    		 Autophagy Others
    Hoechst 33342 trihydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33342 trihydrochloride
  • HY-15561B
    HOE-S 785026 trihydrochloride

    meta-Hoechst trihydrochloride

    		 Fluorescent Dye Others
    HOE-S 785026 trihydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    HOE-S 785026 trihydrochloride
  • HY-15560B
    Hoechst 34580 tetrahydrochloride
    2 Publications Verification

    HOE 34580 tetrahydrochloride

    		 Amyloid-β Neurological Disease
    Hoechst 34580 tetrahydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 34580 tetrahydrochloride
  • HY-15630A
    Hoechst 33342 analog 2 trihydrochloride

    		Fluorescent Dye Others
    Hoechst 33342 analog 2 trihydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33342 analog 2 trihydrochloride
  • HY-15558A
    Hoechst 33258 trihydrochloride
    10+ Cited Publications

    bisBenzimide H 33258 trihydrochloride; H 33258 trihydrochloride

    		 Fluorescent Dye Cancer
    Hoechst 33258 trihydrochloride is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    Hoechst 33258 trihydrochloride
  • HY-15563
    HOE 33187

    		Fluorescent Dye Others
    HOE 33187 is a marker dye in Hoechst series. Hoechst is A live nuclear marker dye. Hoechst binds to the grooves in the DNA double strand, which tends to be A/ T-rich DNA strand. Although it binds to all nucleic acids, the A/ T-rich double strand DNA significantly enhances fluorescence intensity Therefore,Hoechst dye can be used for living cell labeling. The fluorescence intensity of Hoechst dye increases with the increase of pH of solution .
    HOE 33187
  • HY-D1738
    DAPI dilactate

    4',6-Diamidino-2-phenylindole dilactate

    		 Fluorescent Dye
    DAPI (dilactate) is a blue fluorescent dye that preferentially binds dsDNA and binds to minor groove AT clusters. DAPI (dilactate) is combined with dsDNA, and the fluorescence was enhanced about 20-fold. DAPI (dilactate) can be used to identify the cell cycle and specifically stains the nucleus but not the cytoplasm. DAPI (dilactate) form is more soluble in water than DAPI (dihydrochloride) form.
    DAPI dilactate
  • HY-103609
    Pyrene

    Benzo[def]phenanthrene

    		 Biochemical Assay Reagents Others
    Pyrene is a polycyclic aromatic hydrocarbon (PAH) composed of four fused benzene rings. It has a distinct aromatic odor, produced by incomplete combustion of organic matter. Pyrene exhibits strong fluorescence, emitting in the blue region of the spectrum, making it useful as a probe for studying molecular interactions in solution and on surfaces. Pyrene is also used as a model compound for the study of PAHs in various environments and biological systems because of its ubiquity in these environments. However, long-term exposure to pyrene has been associated with potential health risks, including carcinogenicity and mutagenicity.
    Pyrene

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