Catalog No.
Product Name
Application
Product Information
Citations
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Fluorescent Dye
Sulfo-Cyanine7 maleimide potassium is a hydrophilic near-infrared fluorescent dye designed to facilitate high-sensitivity imaging and detection in various biological applications. This fluorescent compound is utilized extensively for labeling biomolecules such as proteins and peptides, allowing for enhanced visualization in live-cell imaging and in vitro assays. Its unique properties make it suitable for applications in both research and diagnostic settings, contributing to advancements in cellular and molecular biology. -
Fluorescent Dye
Bodipy TR alkyne is a boron dipyrromethene-based fluorescent dye designed for applications in the ROX (Texas Red) channel. This versatile fluorophore exhibits strong fluorescence, making it suitable for use in microscopy and fluorescence polarization assays. The terminal alkyne moiety facilitates efficient incorporation into biomolecular probes via copper-catalyzed click chemistry, enabling a wide range of research applications including cellular imaging and labeling studies. -
Fluorescent Dye
5-ROX-alkyne is a rhodamine-based fluorescent dye designed for the labeling of DNA fragments. It exhibits strong fluorescence, facilitating the visualization of results in capillary electrophoresis genotyping and gel shift assays. This reagent is essential for applications in nucleic acid analysis and characterization, enabling researchers to obtain precise and reliable data in molecular biology experiments. -
Fluorescent Dye
Sulfo-Cyanine5.5 carboxylic acid is a water-soluble fluorescent dye that emits in the far-red region. Its four sulfo groups confer a negative charge at neutral pH, enhancing its hydrophilicity. This cyanine dye exhibits minimal pH dependence of fluorescence and possesses an exceptionally high extinction coefficient, making it ideal for various biological imaging applications, including fluorescence microscopy and flow cytometry. -
Fluorescent Dye
Sulfo-Cyanine7 carboxylic acid is a water-soluble fluorescent dye that operates in the near-infrared spectrum. Its high molar extinction coefficient enhances the quantum yield, making it particularly useful for various biological imaging applications. This reagent is ideal for labeling biomolecules, facilitating in vivo imaging, and improving sensitivity in assays involving near-infrared fluorescence. -
Fluorescent Dye
Fluorescein-diphosphat diammonium is a fluorescent dye characterized by its high quantum yield and excellent photostability. It serves as a valuable colorimetric probe, facilitating the detection and quantification of various biological molecules. This reagent is widely used in numerous applications, including fluorescence microscopy, flow cytometry, and in assays to study enzyme activity and substrate interactions. -
Fluorescent Dye
Acid Orange 74 is a fluorescent dye characterized by its azo structure. It exhibits strong absorption and emission properties, making it suitable for various biological applications, including cell staining and tracking. This compound is commonly utilized in fluorescence microscopy and flow cytometry to visualize cellular components, aiding in the study of cellular processes and dynamics. -
Fluorescent Dye
Acid Red 337 is a fluorescent dye that primarily targets proteinaceous materials, enabling visualization in various biological assays. It exhibits strong staining properties, making it suitable for use in histological studies and cellular imaging. This compound is particularly useful for determining protein localization and assessing cellular morphology in fluorescence microscopy. -
Fluorescent Dye
Reactive Orange 13 is a fluorescent dye that exhibits strong adsorption properties when interacting with single-walled carbon nanotubes (SWCNTs) via electrostatic interactions. This characteristic enables efficient separation of residual dyes, making it valuable in studies of dye degradation and wastewater treatment. Additionally, Reactive Orange 13 can be employed in various biotechnological applications, including fluorescent labeling and tracking of biological systems. -
Fluorescent Dye
Solvent Red 195 is a fluorescent dye primarily used for staining and labeling applications in chemical research. This dye exhibits a bright red fluorescence, making it suitable for various biological assays and imaging studies. Its stability and compatibility with plastic materials enhance its utility in diverse experimental setups, facilitating the observation of cellular processes and interactions in vitro. -
Fluorescent Dye
R110 azide, 6-isomer is a fluorescent dye featuring an azide functional group, allowing for the selective labeling of DNA fragments. This compound is particularly useful in visualizing results from capillary electrophoresis genotyping and gel shift assays, facilitating the study of nucleic acid interactions and dynamics. Its unique structure enhances fluorescent properties, making it a valuable tool in molecular biology and genetic research applications. -
Fluorescence Dye
BODIPY TMR NHS ester is a highly luminescent fluorescent dye that exhibits excitation and emission maxima at 544 nm and 570 nm, respectively. This NHS ester derivative facilitates efficient conjugation to proteins, antibodies, and amine-modified oligonucleotides by targeting primary amines (R-NH2). Its robust fluorescence properties make it suitable for various applications in cellular imaging, biochemical assays, and protein labeling studies. -
Fluorescent Dye
JF526-Taxol TFA is a fluorescent dye designed for use in advanced imaging applications. This compound serves as a versatile scaffold for the development of fluorogenic probes, including ligands for self-labeling tags and stains for endogenous structures. Its properties facilitate spontaneously blinking labels, making it suitable for super-resolution immunofluorescence studies. -
Fluorescent Dye
IR-34 is an indole cyanine dye that serves as a fluorescent marker for various biological applications. It is characterized by its strong fluorescent properties, enabling high-resolution imaging in microscopy and flow cytometry. This dye is ideal for tracking cellular processes, studying protein interactions, and enhancing the visualization of biomolecules in research settings. -
Fluorochrome Dye
ATTO 610 is a fluorochrome dye characterized by high fluorescence yield, making it suitable for a wide range of labeling applications. It exhibits maximum excitation and emission wavelengths of 616 nm and 633 nm, respectively. This dye is ideal for applications such as fluorescence microscopy, flow cytometry, and various detection techniques in biochemical research. Its exceptional brightness enhances the visibility of targets in complex biological samples. -
Fluorochrome Dye
ATTO 514 is a hydrophilic fluorochrome dye that exhibits strong stability and has a maximum excitation/emission wavelength of 511/531 nm. This fluorescent probe is ideal for applications in biological imaging and fluorescence microscopy, facilitating the visualization of cellular structures and processes. Its robust properties make ATTO 514 suitable for various research settings, including studies involving protein labeling and tracking in live cells. -
Fluorochrome Dye
ATTO 488 azide is a fluorochrome dye designed for click chemistry applications, featuring excitation and emission maxima at 500 nm and 520 nm, respectively. This reagent contains an azide group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions with alkyne-containing molecules. Additionally, ATTO 488 azide can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with dibenzocyclooctyne (DBCO) or bicyclononyne (BCN) groups, making it suitable for a variety of labeling and imaging studies in biological research. -
Fluorescent Dye
CY5.5-COOH chloride is a fluorescent dye characterized by its ability to emit fluorescence at 710 nm when excited at 650 nm. This compound exhibits excellent spectral properties, including a narrow absorption spectrum, high sensitivity, and remarkable stability. CY5.5-COOH chloride is suitable for applications in bioimaging and disease diagnosis, providing valuable insights for researchers in various biological studies. -
Fluorescent Dye
Tetrasodium,4-(1,10-phenanthrolin-4-yl)benzenesulfonate,ruthenium((II)) is a fluorescent dye that serves as a luminescent indicator. This compound exhibits strong photophysical properties, making it suitable for various biological applications, including cellular imaging and fluorescence spectroscopy. Its unique ability to bind to biomolecules enhances its utility in studying biological systems and detecting specific targets in research settings. -
Laser Dye
2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole is a laser dye characterized by its high photoluminescence quantum efficiency. This compound exhibits strong light absorption and emission properties, making it suitable for a variety of photonic applications. Its efficacy in enhancing optical performance renders it valuable for research in laser technology and materials science. -
Fluorescent Reagent
N-(Aminoethyl)-8-naphthylamine-1-sulfonic acid primarily acts as a fluorescent reagent. This compound exhibits strong fluorescence properties, making it useful for various biochemical assays and detection methods. It is commonly employed in studies involving protein labeling, cellular imaging, and other applications that require sensitive detection of biomolecules. -
Fluorescent Dye
Cy3.5 is a fluorescent dye primarily utilized for the labeling of antibodies. This compound exhibits strong fluorescence properties, enabling sensitive detection and visualization in various biological assays. Its applications include immunofluorescence microscopy, flow cytometry, and other techniques requiring specific antibody tracking and quantification. -
Fluorescent Substrate
Nicotinamide 1,N6-ethenoadenine dinucleotide (ε-NAD) acts as a fluorescent substrate with significant utility in biochemical research. This analog of NAD can be cleaved by phosphodiesterase I, sourced from C. adamanteus venom, and demonstrates binding affinity to bovine liver glutamate dehydrogenase. It serves as a substrate for G-ADP ribosylation of G proteins, a process facilitated by bacterial toxins, making it valuable for investigating ADP ribosylation reactions. Its fluorescent properties enhance detection and analysis in experimental applications. -
Fluorescent Dye
Cy5-DBCO is a near-infrared fluorescent dye that features an absorption maximum at 646 nm and emission maximum at 670 nm. This compound functions as a click chemistry reagent, containing a DBCO group that readily participates in strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules. It is particularly useful in bioconjugation applications, facilitating the labeling of proteins and other biomolecules for imaging and tracking studies, although it is not recommended for staining intracellular components in permeabilized cells due to potential high background. -
Orange Fluorescent Dye
DBCO-Cy3 is an orange fluorescent dye derived from the Cyanine3 fluorophore, exhibiting stable fluorescence across a pH range of 4-10. It has an excitation maximum at 555 nm and an emission maximum at 580 nm, making it suitable for various fluorescence applications. DBCO-Cy3 features rapid reaction kinetics and is compatible with standard fluorescence instruments. As a click chemistry reagent, it contains a DBCO group that facilitates strain-promoted alkyne-azide cycloaddition (SPAAC) with azide-containing molecules, enabling targeted labeling and imaging in biochemical research. -
Fluorescent Dye
CPM is a maleimide derivative that functions as a blue fluorescent thiol-reactive dye, with excitation and emission maxima at 387 and 463 nm, respectively. This compound is primarily utilized for the selective labeling of sulfhydryl groups in proteins and peptides, enabling the study of protein interactions, dynamics, and functions in various biological contexts. Its applications are valuable in biochemistry, cell biology, and proteomics research. -
Nonfluorescent Reagent
NBD-Cl is a nonfluorescent reagent that undergoes a transformation to become highly fluorescent upon reacting with thiols or amino groups. This unique property makes it an invaluable tool for labeling and detecting biomolecules in various biochemical assays. NBD-Cl is widely used in the characterization of proteins and peptides, facilitating studies in areas such as biochemistry, molecular biology, and pharmacology. -
Amine-Reactive Fluorescent Agent
5-TAMRA-SE is an amine-reactive fluorescent agent that forms stable conjugates, exhibiting bright, pH-insensitive orange-red fluorescence with excellent photostability (Ex/Em = 565/580 nm). This reagent is ideal for a variety of applications, including protein labeling, cellular imaging, and flow cytometry, enabling researchers to visualize biological processes with precision and clarity. -
Fluorescent Dye
Rhodamine-N3 chloride is a fluorescent dye with a primary mechanism based on its azide functionalities. This reagent is designed for the labeling of biomolecules containing alkyne groups through copper-catalyzed azide-alkyne cycloaddition (CuAAc) reactions as well as strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN groups. With an excitation/emission wavelength of 544/576 nm, Rhodamine-N3 chloride is ideal for various applications in bioimaging and chemical biology studies. -
Fluorescent Dye
5(6)-CFDA is a fluorescent dye that acts through passive diffusion into cells, where it is hydrolyzed by intracellular non-specific lipases into carboxyl fluorescein (CF). The carboxylate group of CF imparts a negative charge, enhancing its retention within cells compared to traditional fluorescein dyes. This property makes 5(6)-CFDA particularly useful for various biological applications such as cell tracking, apoptosis detection, and cellular viability assays in live cell imaging studies. -
Azide Fluorescent Probe
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective fluorescent probe specifically designed for azide compounds. It enables the rapid formation of highly fluorescent products upon reaction with azides, exhibiting maximum emission at 469 nm and excitation at 363 nm. This probe is ideal for labeling diazo-tagged proteins, providing minimal background signal interference. As a click chemistry reagent, Fl-DIBO contains an alkyne moiety, facilitating copper-catalyzed azide-alkyne cycloaddition (CuAAc) with azide-containing molecules, making it a valuable tool for various bioconjugation applications in chemical biology. -
Red Fluorescent Dye
Janelia Fluor® 646, SE is a red fluorescent dye that facilitates cellular imaging applications. This compound exhibits excellent photostability and brightness, making it ideal for high-resolution visualization of biological specimens. Its unique properties enable researchers to conduct advanced studies in cellular dynamics, protein localization, and other fluorescence-based research endeavors. -
Fluorescent Dye
Cyanine5 azide chloride is a versatile fluorescent dye featuring an azide functional group, making it amenable to copper-catalyzed azide-alkyne cycloaddition (CuAAC). With excitation and emission wavelengths of 646 nm and 662 nm, respectively, it is highly effective for various biological imaging applications. Its reactive profile allows for coupling with terminal alkynes, as well as ring strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN-containing molecules, thereby expanding its utility in chemical biology and conjugation strategies. -
Fluorescent Dye
5(6)-TAMRA SE is a fluorescent dye that emits red fluorescence, primarily targeting oligonucleotides. Its ability to bind specifically to these molecules makes it ideal for applications in DNA sequencing, facilitating the analysis of genetic material. Additionally, 5(6)-TAMRA SE is employed in cancer research, with optimal excitation and emission wavelengths at 565 nm and 580 nm, respectively. -
Fluorescent Dye
Acrylodan is a fluorescent dye that exhibits sensitivity to the local dipolarity and dynamics in the environment surrounding Cys34 upon reaction with thiols. This compound serves as a valuable tool for studying protein conformation and dynamics in biochemical research. Its characteristics make it suitable for applications in fluorescence microscopy and spectroscopy, enabling researchers to probe molecular interactions and conformational changes in biological systems. -
Fluorescent Probe
5-IAF (5-Iodoacetamidofluorescein) is a fluorescent probe that selectively labels proteins and other molecules containing free thiols, particularly cysteine side chains. Its utility in labeling enables the visualization and tracking of thiol-containing biomolecules in various biological studies. This compound is instrumental in protein interaction studies and cellular imaging applications, providing insights into protein dynamics and cellular processes. -
Fluorescent Dye
Cyanine5.5 maleimide chloride is a fluorescent dye known for its ability to label biomolecules effectively. This dye exhibits long wavelength absorption and emission profiles, high extinction coefficients, and water solubility, making it suitable for various applications in biological research. It is commonly used for the labeling of proteins, antibodies, and small molecular compounds through straightforward coupling reactions. Cyanine5.5 maleimide chloride facilitates enhanced visualization in fluorescence microscopy and flow cytometry, enabling researchers to study protein interactions and cellular processes with precision. -
Fluorescent Reagent
4-(Aminosulfonyl)-7-fluoro-2,1,3-benzoxadiazole (ABD-F) is a fluorescent reagent specifically designed for the sensitive detection of thiol groups, exhibiting excitation and emission wavelengths of 380 nm and 510 nm, respectively. This compound displays a low fluorescence background, enhancing signal clarity in analytical applications. Its robust stability as a fluorophore makes it suitable for various biochemical assays and research applications involving thiol-based biomolecules. -
Rhodamine Dye
5-ROX (5-Carboxy-X-rhodamine) is a rhodamine dye known for its strong fluorescence properties in aqueous buffers. It exhibits an excitation wavelength (λexit) of 580 nm and an emission wavelength (λemit) of 604 nm, making it suitable for a variety of fluorescence applications. This dye is commonly utilized in molecular biology for labeling and tracking biomolecules, enabling enhanced visualization in imaging and detection assays. -
Fluorescent Dye
7-Dimethylaminocoumarin-4-acetic acid is a fluorescent dye that emits high-intensity fluorescence upon excitation. It is commonly used in biological imaging and assay development due to its excellent photostability and water solubility. This compound can facilitate the study of cellular processes and molecular interactions, making it valuable for researchers in the fields of biochemistry and molecular biology. -
Fluorescent Thiol Reagent
N-(9-Acridinyl)maleimide is a maleimide-based fluorescent thiol reagent that functions primarily through covalent coupling with thiol compounds. While N-(9-Acridinyl)maleimide itself exhibits minimal fluorescence, its conjugates display pronounced blue fluorescence, making it an effective tool for monitoring thiol-containing biomolecules. This reagent is commonly utilized for the fluorometric determination of cysteine and glutathione, aiding in the study of redox biology and thiol-related processes. -
Fluorescent Dye
Cyanine3 azide chloride is a fluorescent dye that serves as a versatile tool for bioorthogonal labeling through click chemistry. Featuring an azide group, it facilitates copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-labeled proteins and can also participate in strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN groups. This reagent emits strong fluorescence with an excitation wavelength of 684 nm and an emission wavelength of 710 nm, making it suitable for applications in cellular imaging, protein labeling, and various bioconjugation techniques. -
Thiol-Selective Reactive Dye
Tetramethylrhodamine-5-iodoacetamide (5-TMRIA) is a thiol-selective reactive dye that interacts primarily with cysteine residues in proteins, facilitating non-specific labeling. This compound is effectively utilized for covalently labeling proteins, which is crucial for tracking and studying protein interactions and dynamics. Additionally, 5-TMRIA can also be employed for covalent labeling of DNA fragments, expanding its application in various molecular biology and biochemical research studies. -
Nucleic Acid Fluorescent Dyes
5(6)-ROX (5(6)-Carboxy-X-rhodamine) is a nucleic acid fluorescent dye widely used as a reference dye in real-time polymerase chain reaction (qPCR). It exhibits excitation and emission maxima at 585 nm and 605 nm, respectively, allowing for efficient fluorescence detection. This dye is essential for quantitative analysis, standardizing measurements in multiplex qPCR assays, and enhancing the reliability of nucleic acid quantification. -
Fluorescent Dye
4-Hydrazino-7-nitro-benzofurazan hydrazine adduct is a fluorescent dye that serves as a reactive probe for protein labeling. This compound exhibits strong fluorescence properties, facilitating visualization and analysis of proteins in various biological contexts. Its application extends to studies in protein dynamics, cellular localization, and biomolecular interactions, making it an essential tool in biochemical research. -
Fluorescent Dye
6-FAM-PEG3-Azide is a fluorescent dye that serves as a versatile labeling reagent for oligonucleotides. It features an azide functional group, enabling it to participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-bearing molecules. Additionally, 6-FAM-PEG3-Azide can engage in strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with compounds containing DBCO or BCN groups. This dye is particularly valuable in various applications, including bioimaging and targeted delivery studies. -
Fluorescent Dye
4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid disodium is a fluorescent dye that targets cellular structures for imaging applications. It exhibits strong fluorescence, making it suitable for demonstrating retrograde axonal transport and labeling secondary antibodies. Additionally, this compound can be employed as a fluorescent whole cell stain in various biological research applications, facilitating the visualization of cellular processes. -
Red Fluorescent Dye
Janelia Fluor® 646, Tetrazine is a red fluorescent dye characterized by its tetrazine moiety. This compound serves as a versatile click chemistry reagent, enabling efficient labeling through inverse electron demand Diels-Alder (iEDDA) reactions with TCO-containing molecules. Its robust fluorescent properties make JF646, Tetrazine suitable for applications in cellular imaging, facilitating the visualization of dynamic biological processes in live cells. -
Fluorescent Dye
PA Janelia Fluor® 549, SE is a fluorescent dye designed for photoactivation applications. With an absorption maximum of 549 nm and an emission maximum of 571 nm, this bright fluorophore is ideal for sensitive imaging in biological research. It is utilized in a variety of assays, including live-cell microscopy and super-resolution imaging, enabling detailed visualization of cellular components and dynamics. -
Amine-Reactive Fluorescent Agent
6-TAMRA-SE (6-TAMRA-NHS ester) is an amine-reactive fluorescent agent that serves as a powerful dye for labeling applications. This compound is widely utilized in molecular biology, particularly in automated DNA sequencing, due to its bright fluorescence and stability. Its ability to specifically target amine groups makes it an invaluable tool for the conjugation of biomolecules in various research settings.
