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Pathways Recommended: Membrane Transporter/Ion Channel
Results for "

membrane probe

" in MedChemExpress (MCE) Product Catalog:

71

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58

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-D0127

    Fluorescent Dye Others
    Merocyanin 540 is a fluorescent membrane probe that selectively stains the membranes of a wide variety of electrically excitable cells, but not those of nonexcitable cells (Ex/Em: 540/580 nm) .
    Merocyanin 540
  • HY-D1602

    Fluorescent Dye Others
    BODIPY FL DHPE is a green-fluorescent phospholipid probe. BODIPY FL DHPE labels lipid 1,2-dihexadecanoyl-sn-glycero-phosphoethanolamine (DHPE), labeled liposomes can be internalized by membrane fusion. BODIPY FL DHPE can be used for investigations of membrane surface and membrane fusion. (λex=505 nm, λem=511 nm) .
    BODIPY FL-DHPE
  • HY-D1556

    Fluorescent Dye Others
    DOPE-CF is a pH-sensitive fluorescent membrane labelled probe with a fluorescein moiety that is a weak acid and a conjugated base that is highly fluorescent and can be attached to phospholipid ethanolamine lipids .
    DOPE-CF
  • HY-D2318

    Fluorescent Dye Others
    Flipper-TR 5 is a Flipper probe that can selectively label the plasma membrane of cells and exhibit excellent mechanosensitivity with negligible cytotoxicity .
    Flipper-TR 5
  • HY-D2322

    Fluorescent Dye Others
    SupraFlipper 31 is a fluorescent probe. SupraFlipper 31 can be released in the membrane of interest (MOI) via chemical stimulation.
    SupraFlipper 31
  • HY-D2317

    Fluorescent Dye Others
    HaloFlipper 30 is a fluorescent probe that covalently reacts with HaloTag fusion proteins to form an ester bond, which allows the probe to be stably attached to membrane structures. HaloFlipper 30 has high specificity, precision and good cell permeability .
    HaloFlipper 30
  • HY-D0085

    Fluorescent Dye Others
    DiSC3(5) is a fluorescent probe commonly used as a tracer dye to evaluate mitochondrial membrane potential. The excitation/emission wavelength of DiSC3(5) is up to 622/670 nm. DiSC3(5) can inhibit the respiratory system associated with mitochondrial NAD, and the IC50 value is 8 μM. DiSC3(5) in the presence of Na +/K +-ATPase inhibitor ouabain 2 can induce membrane hyperpolarization of Ehrlich ascites tumor cells .
    DiSC3(5)
  • HY-149028

    Fluorescent Dye Others
    Mem-C1C18 is a polarity-sensitive fluorescent probe with excellent plasma membrane anchoring, high brightness and a sensitive response to environmental polarity by altering the fluorescence lifetime. Mem-C1C18 can be used to quantify changes in the polarity of the plasma membrane during iron death .
    Mem-C1C18
  • HY-151813

    Others Cancer
    NNMT-IN-4 (compound 38) is a selective, uncompetitive and membrane permeability nicotinamide N-methyltransferase (NNMT) inhibitor with IC50 values of 42 and 38 nM in vitro biochemical and cell-based assays, respectively. NNMT-IN-4 shows favorable PK/PD and safety profiles as well as excellent oral bioavailability and pharmaceutical properties. NNMT-IN-4 can be used as a vivo chemical probe of NNMT .
    NNMT-IN-4
  • HY-131131

    Fluorescent Dye Others
    5-CFDA-AM is a cell-permeable esterase substrate that can be used as an active probe to measure enzyme activity and cell membrane integrity. 5-CFDA-AM is electroneutral and can enter the cell at a lower concentration than CFDA, where it is hydrolysed by intracellular esterases to produce carboxyfluorescein. Carboxyfluorescein contains an additional negative charge and can be better retained in the cell .
    5-CFDA-AM
  • HY-D2316

    Fluorescent Dye Others
    Flipper-TR probe (Compound FliptR probe) is a fluorescent probe specifically designed to measure cell membrane tension. Flipper-TR probe reports changes in membrane tension through variations in its fluorescence lifetime. Flipper-TR probe is applicable to a wide range of organisms including bacteria, yeast, mammals, and plants .
    Flipper-TR probe
  • HY-D1764

    Fluorescent Dye Others
    TDBC-4 is a mitochondrial membrane potential probe.
    TDBC-4
  • HY-D2346

    Fluorescent Dye Others
    HBmito Crimson is a deep red fluorescent probe (λex: 658 nm, λem: 678 nm) for the inner mitochondrial membrane. HBmito Crimson is a cell membrane-permeable probe with high selectivity for the mitochondrial inner membrane, suitable for specific fluorescence staining of the inner mitochondrial membrane in living cells. HBmito Crimson has high photostability and brightness, suitable for long-term dynamic fluorescence imaging.
    HBmito Crimson
  • HY-D1663

    Fluorescent Dye Others
    APTAB is a fluorescent cationic membrane probe. APTAB locates the anthracene-labeled molecules incorporated into model membranes by fluorescence quenching .
    APTAB
  • HY-130210

    Fluorescent Dye Others
    Oxonol V is a slow-response sensitive probe for measuring cellular membrane potential.
    Oxonol V
  • HY-W020798

    Fluorescent Dye Others
    1-Palmitoyl-2-[3-(diphenylhexatriene)propanoyl]-sn-phosphatidylcholine is a fluorescent probe with a polar phosphatidylethanolamine head group for the determination of surface lipid oxidation in lipoproteins and plasma .
    1-Palmitoyl-2-[3-(diphenylhexatriene)propanoyl]-sn-phosphatidylcholine
  • HY-147652

    DNA Stain Others
    G-quadruplex DNA fluorescence probe 1 (Compound E1) is a selective G-quadruplex DNA targeting fluorescent probe. G-quadruplex DNA fluorescence probe 1 can pass through membrane and enter living cells with low cytotoxicity .
    G-quadruplex DNA fluorescence probe 1
  • HY-D0080
    Laurdan
    2 Publications Verification

    Fluorescent Dye Others
    Laurdan is a membrane-permeable fluorescent probe that displays spectral sensitivity to the phospholipid phase of the cell membrane to which it is bound. Quantitation of generalized polarization (GP) of Laurdan can be used to identify phospholipid phase.
    Laurdan
  • HY-D1428

    Fluorescent Dye Inflammation/Immunology
    Di-4-ANEPPDHQ, a fluorescent probe for the visualisation of membrane microdomains in living Arabidopsis thaliana cells .
    Di-4-ANEPPDHQ
  • HY-D1752

    D-22421

    Fluorescent Dye Others
    JC-9 (D-22421) is a green-fluorescent probe used for ratiometric calculation of mitochondrial membrane potential.
    JC-9
  • HY-D0986
    TMA-DPH
    5+ Cited Publications

    Fluorescent Dye Others
    TMA-DPH is a hydrophobic fluorescent membrane probe (Ex=355 nm; Em=430 nm). TMA-DPH is able to anchor on the cell surface and localize to different regions of the phospholipid bilayer. By analyzing the fluorescence polarization values of TMA-DPH in the plasma membrane and membrane substructures, the fluidity of the cell membrane can be determined .
    TMA-DPH
  • HY-D0786

    Fluorescent Dye Others
    3-Morpholinobenzanthrone is a fluorescent membrane probe, possessing higher dipole moment values in the excited-state than in the ground-state .
    3-Morpholinobenzanthrone
  • HY-D1765

    Fluorescent Dye Others
    FM 1-43FX is a fluorescent membrane probe that contains an aliphatic amine which can react with aldehyde-based fixatives.
    FM 1-43FX
  • HY-D1378

    Fluorescent Dye Others
    C-Laurdan is a fluorescent probe for imaging lipid rafts with environmentally sensitive fluorescence. C-Laurdan exhibits strong photostability under two-photon excitation and can be used for single and two-photon fluorescence imaging to detect lipid membrane properties such as membrane lateral organisation, various membrane-associated processes, etc .
    C-Laurdan
  • HY-D2319

    Fluorescent Dye Others
    Mito Flipper-TR 27 is a fluorescent probe for measuring membrane tension in living cells. Mito Flipper-TR 27 accumulates in mitochondria because the strong internal negative membrane potential drives the permanent hydrophobic triphenylphosphine cation across the inner membrane and prevents its release, thus enabling it to be used for tracking mitochondria .
    Mito Flipper-TR 27
  • HY-W009877

    Biochemical Assay Reagents Others
    4-Acetylbiphenyl (ACBP) is a biphenyl compound that can be used as a probe molecule to study the structure and function of proteins and to study the properties of lipid membranes .
    4-Acetylbiphenyl
  • HY-D1505

    Fluorescent Dye Others
    4-(N,N-Dimethylamino)azobenzene-4'-isothiocyanate is a chromophoric, hydrophobic reagent for probing membrane-buried segments of intrinsic proteins .
    4-(N,N-Dimethylamino)azobenzene-4'-isothiocyanate
  • HY-D1758

    Fluorescent Dye Others
    Fura-5F AM is a membrane-permeant fluorescent calcium indicator. Upon entering the cell, this probe is hydrolyzed by cytosilic esterases and trapped as the active chelator.
    Fura-5F AM
  • HY-D0309

    Basic Red 1

    Fluorescent Dye Cancer
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
    Rhodamine 6G
  • HY-D0816
    Rhodamine 123
    10+ Cited Publications

    RH-123; R-22420

    Fluorescent Dye Cardiovascular Disease
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
    Rhodamine 123
  • HY-D0985A
    TMRE
    25+ Cited Publications

    Tetramethylrhodamine ethyl ester perchlorate

    Fluorescent Dye Others
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
    TMRE
  • HY-101876

    Fluorescent Dye Others
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
    Rhodamine 800
  • HY-D0984

    Fluorescent Dye Inflammation/Immunology
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
    TMRM
  • HY-D0984A
    TMRM Perchlorate
    10+ Cited Publications

    T668

    Fluorescent Dye Others
    Rhodamine dyes are membrane-permeable cationic fluorescent probes that specifically recognize mitochondrial membrane potentials, thereby attaching to mitochondria and producing bright fluorescence, and at certain concentrations, rhodamine dyes have low toxicity to cells, so they are commonly used to detect mitochondria in animal cells, plant cells, and microorganisms .
    TMRM Perchlorate
  • HY-D0140

    ETH 5294

    Fluorescent Dye Others
    Chromoionophore I (ETH 5294) is a hydrophobic pH indicator. Chromoionophore I is used as a transmissive or fluorescent probe molecule in many types of hydrophobic sensor membranes. Chromoionophore I is oil-soluble .
    Chromoionophore I
  • HY-D1683

    Fluorescent Dye Others
    NBD-PE is an effective lipid fluorescent probe (Excitation/Emission: 465/535 nm; Color: Green). NBD-PE offers a wide array of applications in membrane and cell biology .
    NBD-PE
  • HY-D2321

    Fluorescent Dye Others
    Lyso Flipper-TR 29 is a Flipper probe that can label lysosomes. Lyso Flipper-TR 29 enters lysosomes and late endosomes by transient deprotonation to cross their membranes in neutral form .
    Lyso Flipper-TR 29
  • HY-128536

    Fluorescent Dye Others
    KMG-104AM, a selective fluorescein-derived magnesium fluorescent membrane-permeable probe, successfully incorporates into PC12 cells and is used to Intracellular 3D Mg 2+ Imaging .
    KMG-104AM
  • HY-133876

    DiA

    Fluorescent Dye Others
    4-Di-16-ASP is a green fluorescent membrane dye. 4-Di-16-ASP is a lipophilic aminostyryl probe with a broad emission spectrum (can be detected with green, orange or even red filters). It is commonly used for neuronal membrane tracing (it diffuses faster than DiO) .
    4-Di-16-ASP
  • HY-152102

    Fluorescent Dye Cancer
    BTCy is a near-infrared (NIR) fluorescence probe with polarity-responsive and cell plasma membrane-targeting properties. BTCy can be used for in vivo imaging of tumor tissue (λex = 561 nm, λem = 600-700 nm) .
    BTCy
  • HY-125452

    Fluorescent Dye Others
    DiSBAC10 is a voltage-sensitive fluorescent probe used to study cell membrane electrical activity in FRET assays. In a resting polarized cell, DiSBAC10 resides on the outer leaflet of the membrane where it accepts photons from excited fluorescein-labeled proteins and re-emits the photons at a higher wavelength. Depolarization of the cell causes rapid translocation of DiSBAC10 to the inner leaflet of the membrane, thereby increasing the distance between fluorophores and reducing the FRET signal.
    DiSBAC10
  • HY-156404

    Fluorescent Dye Others
    PM-1, a derivative of Thioflavin-T (ThT; HY-D0218), is a small but highly specific plasma membrane (PM) fluorescent dye for specific and long-time membrane imaging of living and fixed cells. PM-1 is embedded directly into the cell membrane and exhibits a very long retention time on the plasma membrane with a half-life of approximately 15 h. PM-1 can be used in combination with protein labeling probes to study ectodomain shedding and endocytosis processes of cell surface proteins .
    PM-1
  • HY-119287

    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-D2325

    Fluorescent Dye Others
    Arg-Flipper 34 is one of the flipper probes which have been introduced as small molecule fluorophores to image membrane tension in living systems. Arg-Flipper 34 can be used to assess the mechanics of early endocytosis .
    Arg-Flipper 34
  • HY-D0717
    DAF-FM DA
    5+ Cited Publications

    Diaminofluorescein-FM diacetate

    Fluorescent Dye Others
    DAF-FM DA (Diaminofluorescein-FM diacetate) is a fluorescent probe for the detection and bioimaging of nitric oxide (NO). DAF-FM DA spontaneously crosses the plasma membrane and is subsequently cleaved by esterases to generate intracellular DAF-FM (Ex/Em=495/515 nm) .
    DAF-FM DA
  • HY-110251A

    DNA Stain Others
    DFHBI-2T is a membrane-permeable RNA aptamers-activated fluorescence probe (ex/em=500 nm/523 nm). DFHBI-2T is used to image RNA in live cells .
    DFHBI-2T
  • HY-D1073

    3,3'-Diheptyloxacarbocyanine iodide

    Fluorescent Dye Cardiovascular Disease
    DiOC7(3) (3,3'-Diheptyloxacarbocyanine iodide) is a green membrane potential probe (Ex=450-490 nm, Em=510-520 nm). DiOC7(3) can be used to quantify the vascular densities .
    DiOC7(3)
  • HY-D1694

    Fluorescent Dye Others
    LysoTracker Yellow HCK 123 is a potent yellow membrane-permeable fluorescent probe. LysoTracker Yellow HCK 123 is a weakly basic amine that selectively accumulates in cellular compartments with low luminal pH. (λex=465 nm, λem=535 nm) .
    LysoTracker Yellow HCK 123
  • HY-D1264

    Zn-green

    Fluorescent Dye Others
    PMQA (Zn-green), an 8-aminoquinoline-based ratiometric fluorescent sensor, demonstrates the Zn 2+-induced redshift of emission (85 nm). PMQA (Zn-green) is a cell membrane-permeable probe and suitable for imaging Zn 2+ in living cells .
    PMQA
  • HY-124171

    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

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