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Fluorescent Dye

Cat.No.  Name Information
M5708 Iohexol Iohexol is a contrast agent which can be applied for myelography, computerized tomography (cisternography, ventriculography) and MicroCT imaging in vivo.
M5118 Nile Red Nile Red is a strongly fluorescent stain in the presence of a hydrophobic environment for the detection of intracellular lipid droplets.
M5106 DAPI dihydrochloride DAPI dihydrochloride is A fluorescent dye that binds DNA rich in a-T sequences. The maximum excitation/emission wavelength is 358nm/461 nm, and the blue fluorescence is often used to observe the nucleus and nucleic acid. Store at room temperature away from light.
M9096 H2DCFDA H2DCFDA is a cell-permeable probe used to detect intracellular reactive oxygen species (ROS) (Ex/Em=488/525 nm). H2DCFDA can be used for the Bacterial reactive oxygen species (ROS) production assay.
M9724 JC-1 Jc-1 (Mitochondrial membrane potential probe) is a fluorescent lipophilic carbonyl cyanine dye used to measure mitochondrial membrane potential. The maximum excitation/emission wavelength is 515nm/529nm (590nm), and green fluorescence is emitted. Used to observe mitochondria, stored at room temperature, away from light.
M8873 D-Luciferin potassium salt D-Luciferin potassium salt is the substrate of luciferases that catalyze the production of light in bioluminescent insects.
M5114 Calcein-AM Calcein-am is a fluorescent dye that penetrates cells and is used to measure cell viability. The excitation and emission wavelengths of Calcein are 494 nm and 517 nm, respectively. Fluorescent green. Store at -20℃ away from light.
M5115 Fluorescein diacetate Fluorescein diacetate (FDA), a fluorescent probe used for vital staining, is a fluorescently activated by esterolytic activity of human Pi-class glutathione S-transferase (hGSTP1) selectively among various cytosolic GSTs.
M9850 ABDP 493/503 ABDP 493/503 (same as BODIPY 493/503) is a lipophilic fluorescent probe that localizes to polar lipids and can be used to label cellular neutral lipid contents, particularly those localized to lipid droplets, in live and fixed cells.
M6327 2-NBDG 2-NBDG is a fluorescently-labeled deoxyglucose analog that is used primarily to directly monitor glucose uptake by living cells and tissues. 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.
M21712 6-FAM SE 6-FAM SE is another isomer of carboxyfluorescein. 6-FAM, SE is mainly used in sequencing of nucleic acids and labeling nucleotides.
M21711 5-FAM SE 5-FAM SE is a green fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates.
M21710 6-FAM 6-FAM (6-Carboxyfluorescein) contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid.
M21709 5-FAM 5-FAM (5-Carboxyfluorescein) is a green fluorescent reagent used for in situ labeling peptides, proteins and nucleotides. 5-FAM is a single isomer with Ex/Em of 490 nm/520 nm.
M21704 PKH-67 (green)
M21690 ICG-Carboxylic Acid ICG-carboxylic acid is near-infrared (NIR) fluorescent probe. ICG is a fluorescent dye used in medical diagnostics. ICG has absorption peaking at 800 nm and can absorb the near IR laser energy and release heat in the dyed tissue.
M21689 Phalloidin-iFluor 488 Conjugate Phalloidin-iFluor 488 Conjugate selectively binds to F-actins with much higher photostability than the fluorescein-phalloidin conjugates. Ex (nm) 491, Em (nm) 516
M21669 Pyronin B Pyronin B is an organic cationic dye used for the staining of bacteria, mycobacteria and ribonucleic acids. Pyronin B is a chromogenic agent that is best suited for myeloperoxidase staining and is also useful in cytomorphological diagnosis and leukemia classification.
M21667 Ninhydrin Ninhydrin can be used as a chromogenic analytical probe for the quantification of amino acids and proteins.
M21552 FeRhoNox-1 (Fe2+ indicator) FeRhoNox-1, also known as RhoNox-1, is an active fluorescent probe that specifically detects unstable iron(II) ions (Fe2+). Once reacted with Fe2+, an orange (red) fluorescent product is irreversibly generated. (Absmax= 540nm, FLmax= 575nm).
M21548 CMFDA CMFDA is a cell-permeable fluorescent probe that can be used as a cellular tracer. CMFDA can be cleaved by non-specific esterases common to living cells, producing a fluorescent compound, fluorescein, visible using a fluorescent microscope.
M21524 Lyso-Tracker Red Lyso-Tracker Red is an eosinophilic fluorescent probe with a maximum excitation wavelength of 577nm and a maximum emission wavelength of 590nm. Lyso-Tracker Red must be at very low concentrations (usually about 50nM) to achieve excellent selectivity.
M21464 FITC-Dextran (MW 10000) FITC-Dextran (MW 10000) is a fluorescent probe for fluorescein isothiocyanate (FITC) dextran (Ex=495 nm; Em=525 nm). FITC-Dextran (MW 10000) can be used as a marker to reveal heat shock-induced cell damage and to study the early and late stages of apoptosis. FITC-Dextran (MW 10000) can also be used for cell permeability studies, such as blood-brain barrier permeability and determination of the extent of blood-brain barrier disruption.
M21459 ICG-OSu ICG-OSu (ICG NHS ester) is a near infrared fluorescent agent with amine reactivity that is widely used in the design of in vivo imaging probes. Em >750 nm infrared, Ex >750 nm infrared.
M21428 FITC-Dextran (MW 40000) FITC-Dextran is a marker consisting of coupling fluorescein-isothiocyanate to dextran.
M21419 Cyanine 5 maleimide Cy5 maleimide is a fluorescent dye and various cyanidin 5 (Cy5) dyes have been used to label biomolecules for fluorescent imaging and other fluorescence-based biochemical analyses. They are widely used to label peptides, proteins, and oligonucleotides, among others. The maximum excitation/emission wavelength is 651/670 nm.
M21401 Cyanine5 DBCO Cyanine5 DBCO (DBCO-Cy5) is a water-soluble, low-toxicity azide reactive probe (NIR fluorescent dye) for imaging azide-labeled biomolecules by a copper-free "click reaction" (Ex=635 nm, Em=650-700 nm).
M21335 Fluo-5N,AM Calcium fluorescent probe Fluo-5N,AM is a calcium fluorescent probe, Fluo-5N is an analog of Fluo-4 with a low calcium binding affinity (Kd = ~90 uM), making it suitable for detecting intracellular calcium levels in the range of 1 μM to 1 mM, which would saturate the Fluo-4 response. The optimal excitation/emission wavelength is 490 nm/525 nm.
M20501 Eosin Y Disodium Eosin Y is a form of eosin. It is most commonly used as an acidic red stain for highlighting cytoplasm material in samples.
M19979 MitoTracker Red CMXRos Mitotracker red cmxros is a red fluorescent dye used for staining mitochondria of living cells. Mitotracker red cmxros is a cell permeable x-rosamine derivative containing a weakly thiol reactive chloromethyl functional group that marks mitochondria. The maximum excitation / emission wavelength is 579 / 599nm- At 20 ℃, it shall be sealed and dried in a dark and moisture-proof manner.




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