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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 (Ultra pure) 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.
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.
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.
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.
M20934 Indigo carmine Indigo carmine is a tissue stain, pH indicator, and tool for the determination of hypochlorite.
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.
M19978 MitoTracker Green FM Mitotracker green FM is a mitochondrial green fluorescent dye whose localization in mitochondria is not affected by mitochondrial membrane potential. The dye can dye the cells alive, but it will cause the loss of fluorescence signal after fixation with aldehyde fixatives. The maximum excitation / emission wavelength is 490 / 516nm- Store in the dark and dry at 20 ℃.
M13804 Z-Gly-Gly-Arg-AMC acetate Z-Gly-Gly-Arg-AMC acetate is a thrombin-specific fluorogenic substrate for testing of thrombin generation in PRP and platelet-poor plasma (PPP).
M13803 Thioflavine S Thioflavine S is a fluorescent histochemical marker of dense core senile plaques.
M13802 Thiazole Orange Thiazole orange is an unsymmetrical cyanine dye which can be conjugated to oligonucleotides (ONs) to create fluorogenic hybridisation probes. Thiazole orange can be used for reticulocyte analysis.
M13800 Suc-Leu-Leu-Val-Tyr-AMC Suc-Leu-Leu-Val-Tyr-AMC is a fluorogenic substrate.
M13798 Pyronin Y Pyronin Y (Pyronine G) is a cationic dye that intercalates RNA and has been used to target cell structures including RNA, DNA and organelles.
M13795 NBD-Cl NBD-Cl is a GST inhibitor. The combination of NBD-Cl and benzylsulfuron significantly inhibited the growth of non-host resistance plants (NHR). NBD-Cl is also a nonfluorescent reagent which becomes highly fluorescent after reaction with thiol or amino groups.
M13793 MQAE MQAE is a novel chloride ion fluorescence probe excited by ultraviolet light. MQAE, binding bromine ion as ligand, can be used to detect the activity of chloride. MQAE exhibits a reduction of fluorescence intensity with the increase of intracellular Cl- concentration. MQAE has a pH-independent fluorescence intensity basically at a Cl- concentration <50 nM. MQAE has high water solubility and cell permeability. Ex/Em=350/460 nm
M13791 Lucigenin Lucigenin(L-6868; NSC-151912) is a chemiluminescent probe used to indicate the presence of endogenously generated superoxide anion radicals in cells.
M13790 Lucifer Yellow CH dilithium salt Lucifer Yellow CH dilithium salt is a highly fluorescent dye that is useful in marking nerve cells. Lucifer Yellow CH dilithium salt is assumed to be nontoxic, and it is membrane impermeable and highly dissociated at physiological pH values.
M13788 Hoechst 33258 analog 6 Hoechst 33258 analog 6 is a anglog of Hoechst stains(Hoechst 33258), which are part of a family of blue fluorescent dyes used to stain DNA.
M13786 DiAzKs hydrochloride DiAzKs (H-L-Photo-lysine) hydrochloride is a diazirine-containing lysine amino acid and is a photo-cross-linker.




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