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Fluorescent Dye

Cat.No.  Name Information
M58464 IR-780 IR-780 is a near‐infrared fluorescent dye, is used for the exclusive characterization of human CSCs through the HIF‐1α/glycolysis dependent mitochondrial transporter ABCB10's activity. The maximum excitation wavelength of IR-780 was 777-780 nm, and the maximum emission wavelength was 798-823 nm. IR-780 can be used in cancer PTT/PDT and imaging.
M54813 SOSG SOSG (Singlet Oxygen Sensor Green Fluorescent Probe) is highly selective for singlet oxygen (1O2). It is commonly used for the detection of singlet oxygen in solutions and the evaluation of the efficacy of free radical scavengers.
M53719 Luciferase, firefly Luciferase, firefly is a luciferase from Photinus pyralis that catalyzes the reaction of luciferin with ATP and results in the production of yellow-green light. The enzyme has a molecular weight of 62 kDa, is expressed in Escherichia coli, and can be used as a reporter gene for gene function as well as for quantification of ATP.
M45078 MitoTracker Deep Red FM MitoTracker Deep Red FM is a red fluorescent dye that selectively accumulates in the mitochondrial matrix and covalently binds to mitochondrial proteins by reacting with the free thiol groups of cysteine residues, allowing staining of the mitochondrial membrane potential independently of the membrane potential. Excitation/emission wavelength 644/665 nm.
M43972 FITC-Dextran (MW 70000) FITC-Dextran (MW 70000) is a compound belonging to the class of fluorescent dyes. It is commonly used in biomedical research as a tracer molecule to label and track cells or other biological matter.
M42835 FerroOrange FerroOrange is a fluorescent probe for the detection of unstable divalent iron ions, localized in the endoplasmic reticulum, which emits irreversible orange fluorescence upon encountering divalent iron ions.
M40970 Hydroethidine Hydroethidine is a peroxide indicator that freely enters cells and dehydrogenates into ethidium bromide and distinguishes between superoxide and H2O2, and can be used to identify proliferating and hypoxic cells in tumors (λex=520 nm, λem=600 nm). This product has been merged into M9696
M31290 9,10-Anthracenediyl-bis(methylene)dimalonic acid 9,10-Anthracenediyl-bis(methylene)dimalonic acid (ABDA) is a biological dye and indicator used to detect singlet oxygen generation (SOG). 9,10-Anthracenediyl-bis(methylene)dimalonic acid can be photobleached by singlet oxygen to its corresponding endoperoxide. This reaction can be monitored spectrophotometrically by recording the decrease of absorbance at 400 nm.
M31282 Mag-Fluo-4 AM Mag-Fluo-4 AM is a fluorescent chelator for Ca2+ with high affinity for calcium and can specifically recognize intracellular calcium ions with high sensitivity and low cytotoxicity. Addition of AM acetylmethyl ester allows better access to the cell, and after being sheared by the intracellular esterase, it stays in the cell and binds to calcium ions, thus generating strong fluorescence (λex=475 nm, λem=515 nm).
M29325 ABDP 581/591 C11 ABDP 581/591 C11 (same as BODIPY 581/591 C11) is a BODIPY borofluoroprene derivative with good light stability and low fluorescence artifacts. ABDP 581/591 C11 (same as BODIPY 581/591 C11) can be used for study lipid peroxidation and antioxidant properties in living cells, or detect ferroptosis by reaction with hydroxyl radicals. ABDP 581/591 C11 is emitted at 591 nm (reduced prototype), or redshifted to 510 nm (oxidized type). The excitation wavelengths were 581 nm (reduced prototype) and 500 nm (oxidized type).
M28704 FM4-64  FM4-64 is a very lipophilic, water-soluble styrene dyes, can specifically bind to cell membranes and inner membrane organelles to produce fluorescence. FM4-64 is widely used in endocytic and exospic membrane structure markers.
M25439 Phalloidin-Tetramethylrhodamine Phalloidin-retramethylrhodamine is an orange fluorescent probe (ex/em = 546/575 nm) that selectively binds to F-actin. It can be used to localize actin filaments in living or fixed cells, as well as for visualizing individual actin filaments in vitro.
M21704 PKH-67 (green)
M21701 PKH-26 (red) PKH-26 is a red fluorescent dye, PKH-26 can stably bind to the lipid region of cell membrane and emit red fluorescence (Ex/Em=551/567 nm), which is mainly used for in vitro cell labeling, in vitro cell proliferation studies and in vivo and in vitro cell tracing studies.
M21689 Phalloidin-Fluor 488 Conjugate Phalloidin-Fluor 488 Conjugate selectively binds to F-actins with much higher photostability than the fluorescein-phalloidin conjugates. Ex (nm) 491, Em (nm) 516
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).
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.
M21428 FITC-Dextran (MW 40000) FITC-Dextran is a marker consisting of coupling fluorescein-isothiocyanate to dextran.
M19992 MitoSOX Red The MitoSOX Red (Mitochondrial Superoxide Indicator) is a novel fluorescent probe specifically targeted to live cell lines. It has membrane permeability and produces strong Red fluorescence when combined with nucleic acid. Its maximum excitation/emission wavelength is 510/580nm.




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