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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. Nile red exhibits strong fluorescence in non-polar environments, while its fluorescence is weaker in hydrophilic polar environments. Nile red is commonly employed as a specific fluorescent dye for lipids and lipid droplets. The fluorescence excitation and emission wavelengths of Nile red are 559/635 nm respectively.
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 natural specific substrate for firefly luciferase (FLuc) and one of the most commonly used dyes in bioluminescence and in vivo imaging experiments. D-Luciferin potassium salt is catalysed by FLuc into luciferin in the presence of ATP, magnesium ions, and oxygen, emitting fluorescence with a peak wavelength of approximately 560 nm. In experiments, by integrating the FLuc gene as a reporter element into target cells (such as tumour cells, stem cells, or pathogenic microorganisms) or transgenic animals, followed by intraperitoneal or intravenous injection of D-luciferin potassium salt, real-time, non-invasive tracking and quantitative analysis of these targets can be achieved using imaging equipment.
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.
M13565 Hoechst 33342 trihydrochloride Hoechst 33342 trihydrochloride is a membrane permeant blue fluorescent DNA stain. 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.
M13423 SBFI-AM SBFI AM is a cell-permeant fluorescent Na+ indicator with selectivity for Na+ over K+ with Kd values of 20 and 120 mM, respectively.
M11521 DiOC6(3) iodide DiOC6(3)(iodide 3,3' -dihexyl carbonyl cyanine) is a carbonyl cyanine dye that can be used to detect changes in mitochondrial membrane potential. The maximum excitation/emission wavelength is 484nm/500nm. It can be used to look at cell membranes, lipids. Store at room temperature away from light.
M11213 Neutral Red Neutral Red is a nitrogenous pH indicator with its pKi The value is 6.8, which is an indicator of acidification inside the thylakoid body. Neutral Red stains lysosomals red.
M11204 5(6)-Carboxy-2',7'-dichlorofluorescein 5(6)-Carboxy-2',7'-dichlorofluorescein is a fluorescent probe which can be used as an intracellular pH indicator in the pH range 4-5 and as a fluorescent substrate.
M11151 IR808 IR808 (MHI-148) is a near-infrared heptamethine cyanine dye with tumor-targeting properties for cancer detection, diagnosis and research. IR808, which acts as an optical imaging agent, targeting moiety and also trigger on-demand drug release on application of NIR 808 nm laser.
M11150 p-Aminoazobenzene p-aminoazobenzene (Azo) is a hypoxia sensitive linker.
M10454 JC-1 Mitochondrial Membrane Potential Assay Kit JC-1 Mitochondrial Membrane Potential Assay Kit is a kit that uses JC-1 as a fluorescent probe to quickly and sensitively detect the transmembrane potential difference of tissues, cells or purified mitochondria. It can be used for early apoptosis detection.
M10357 Rhod-2 AM Rhod-2, AM is a fluorescent probe for calcium flux measurement (λex=552 nm, λ EM =581 nm). It is widely used in the determination of mitochondrial calcium ions.
M10272 Fluorescein Sodium Fluorescein Sodium is a phthalic indicator dye used as a diagnostic aid in corneal injuries and corneal trauma.
M9896 Coumarin 6 Coumarin 6 is a fluorescent dye frequently used to facilitate the traceability of drug delivery systems in vitro.
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.
M9743 TMRE Tetramethylrhodamine ethyl ester (TMRE) can bind to mitochondria and produce orange fluorescence with a maximum excitation/emission wavelength of 550nm/576nm, which is often used to observe mitochondria. Store in refrigerator (-5 to -30°C) away from light.
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.
M9696 Dihydroethidium Dihydroethidium (also known as Hydroethidine and PD-MY 003) is a cell-permeable blue fluorescent dye.
M9598 Evans Blue Evans blue is a biological dye, for detection of cell survival. Evans Blue can not penetrate healthy cell membrane, but can penetrate into death cell.
M9542 TMRM Perchlorate TMRM Perchlorate is a cell-permeant cationic lipophilic red fluorescent dye (λex=530 nm, λem=592 nm). TMRM Perchlorate specifically recognizes 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.
M9520 BCECF-AM BCECF-AM is a cell membrane permeable compound, widely used as a fluorescent indicator for intracellular pH.
M9390 FITC-Dextran (MW 4000) FITC-Dextran is a marker consisting of coupling fluorescein-isothiocyanate to dextran. FITC-Dextran (MW 4000) 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 4000) can also be used for cell permeability studies, such as blood-brain barrier permeability and determination of the extent of blood-brain barrier disruption.
M9379 DiD perchlorate The lipophilic carbocyanate DiD is an analog with a longer wavelength than DiI. Maximum excitation/emission wavelength is 644nm/665nm, red fluorescence, used to observe cell membranes, lipids. Store at room temperature away from light.




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