Catalog No.
Product Name
Application
Product Information
Citations
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NIR Fluorescent Dye
Cyanine7 DBCO is a near-infrared fluorescent dye that acts as an efficient bio-orthogonal quencher. It is generated through the covalent linkage of the Cy7 fluorescent dye and the dibenzocyclooctyne (DBCO) moiety. In biochemical applications, Cyanine7 DBCO significantly decreases the fluorescence of N3-Cy5-COOH by 90% within 90 minutes, with observable signal reduction occurring as quickly as 2-5 minutes. This reagent is ideal for deep tissue imaging and advancing receptor-targeted therapeutic strategies in chemical research. -
Azo Dye
Amido Black 10B, an azo dye, primarily targets proteins through non-covalent interactions. It exhibits high affinity for amino acids, making it valuable for visualizing proteins in electrophoresis and histological applications. Notably, this compound can serve as a staining agent in various biological assays, allowing researchers to assess protein content and distribution in tissues. Caution should be exercised due to its toxic, genotoxic, and mutagenic properties. -
Fluorescent Dye
5-DTAF is a fluorescein-based fluorescent dye primarily used for biomolecular labeling. It covalently reacts with polysaccharides and various alcohols in aqueous solutions at pH levels above 9. With an emission maximum at 518 nm upon excitation at 488 nm, 5-DTAF is ideal for applications in protein detection and cell imaging, facilitating the visualization of biomolecules in research studies. -
Anthraquinone Dye
Cibacron Blue 3G-A is an anthraquinone dye known for its ability to inhibit R46 β-lactamase with a Ki value of 1.2 µM. This compound demonstrates significant biological activity as an enzyme inhibitor and is valuable in research applications focused on antibiotic resistance mechanisms and β-lactamase function. Its inhibitory properties make it a useful tool for studying bacterial resistance and developing new therapeutic strategies. -
Fluorescent Dye
Cy2 is a fluorescent dye that belongs to the cyanine class of compounds, featuring two nitrogen atoms linked by methene units. It exhibits exceptional optical properties, including long-wavelength absorption and emission with a high extinction coefficient of up to 300,000 M^-1 cm^-1. Cy2 is characterized by good water solubility and ease of synthesis, making it suitable for various applications in in vivo imaging and biological research. Its versatility and robust performance support its use in fluorescence microscopy, cellular imaging, and bioanalytical studies. -
Organic Azo Dye
Amaranth is an organic azo dye known for its ability to inhibit cellular immune responses. This compound is primarily utilized as a food additive in various applications. Its unique properties make it a valuable reagent for researchers exploring the effects of azo dyes on biological systems and immune functions. -
Fluorescent Dye
Cy7 NHS ester is a fluorescent dye that targets amine groups, facilitating covalent labeling of proteins, peptides, and other biomolecules. This compound exhibits strong near-infrared fluorescence, making it suitable for applications in fluorescent imaging and biological assays. Its properties enable enhanced sensitivity and specificity in the detection and visualization of various biological samples. -
PM Fluorescent Dye
PM-1 is a derivative of Thioflavin-T (ThT) designed as a highly specific plasma membrane (PM) fluorescent dye. It allows for precise, long-term imaging of the plasma membrane in both living and fixed cells, with a notable retention time of approximately 15 hours. PM-1 is ideal for applications involving the study of ectodomain shedding and endocytosis of cell surface proteins, and can be effectively used alongside protein labeling probes for enhanced analysis. -
Fluorescent Dye
Cy5.5-SE (Cyanine5.5 NHS ester) is a fluorescent dye designed for biochemical labeling applications. It features a long wavelength profile with adjustable absorption and emission, high extinction coefficient, and excellent water solubility, making it suitable for sensitive detection in diverse assays. Cy5.5-SE is commonly used for labeling proteins, antibodies, and small molecular compounds, allowing for straightforward conjugation via a simple mixing method. This dye is ideal for applications in imaging, flow cytometry, and other fluorescence-based techniques. -
Green Fluorescent Fatty Acid
BODIPY FL C5 is a green fluorescent fatty acid that serves as a valuable precursor for synthesizing various fluorescent phospholipids. This compound is characterized by its stability, exhibiting fluorescence in both aqueous and lipid environments, making it suitable for diverse biological applications. BODIPY FL C5 is particularly useful in studies involving lipid metabolism, membrane dynamics, and cellular imaging. -
Near-Infrared Fluorescent Probe
ICG-carboxylic acid is a near-infrared fluorescent probe that targets medical diagnostics. This compound exhibits strong fluorescence with an absorption peak at 800 nm, effectively absorbing near-infrared laser energy and releasing heat in the labeled tissue. It is valuable for applications in imaging and therapeutic assessments, facilitating real-time visualization in various biological studies. -
Hydrophobic Fluorescent Dye
BODIPY-581/591 NHS ester is a hydrophobic fluorescent dye that exhibits bright red fluorescence with an excitation maximum at 581 nm and emission maximum at 591 nm. This reactive dye is ideal for the labeling of amine-containing biomolecules, facilitating visualization in various biological applications. Its intense fluorescence makes it suitable for imaging and tracking studies in cellular and molecular biology research. -
Fluorescent Probe
Fluorescein-5-thiosemicarbazide is a fluorescent probe featuring an amine functionality, primarily utilized for the labeling of saccharides and protein carbonyl derivatives. This compound exhibits strong fluorescent properties, making it suitable for various biological applications including cellular imaging and the study of glycan interactions. Its ability to detect and visualize specific biomolecules enhances research in biochemistry and molecular biology. -
Fluorescent Dye
Cyanine 5 Tyramide is a red fluorescent dye that acts as a reporter substrate for horseradish peroxidase (HRP)-catalyzed deposition reactions. This compound is primarily employed in signal amplification techniques in immunoassays and in situ hybridization of nucleic acids. Its high sensitivity makes it suitable for applications requiring enhanced detection of biomolecules in various research settings. -
Fluorochrome Dye
Cy3 maleimide chloride is a fluorescent dye derivative of Cyanine 3 (Cy3) featuring maleimide functional groups. It exhibits fluorescence in the green to orange wavelength range and is primarily utilized for labeling biological molecules. The maleimide group facilitates covalent bonding with thiol-containing compounds, allowing for stable conjugation with proteins and antibodies. This property makes Cy3 maleimide chloride an essential tool for tracking protein localization and dynamics in various biological assays and imaging applications. -
Fluorescent Dye
Cyanine 3 Tyramide is an orange fluorescent dye that serves as a reporter substrate for horseradish peroxidase (HRP)-catalyzed deposition. This compound plays a crucial role in signal amplification techniques, enhancing the sensitivity of immunoassays and in situ hybridization of nucleic acids. Its effective fluorescence properties make it an invaluable tool for various biological research applications involving protein and nucleic acid detection. -
Fluorescent Dye
Biotin-LC-LC-NHS is a cross-linking reagent that facilitates the attachment of biotin to biomolecules, including antibodies and small molecules like Paclitaxel. This compound functions through the formation of stable amide bonds, enhancing the conjugation efficiency for various applications in biochemical assays. Its utility extends to the development of labeled probes for fluorescence detection and other analytical techniques in chemical research. -
Fluorescent Dye
MCA (7-Methoxycoumarin-4-acetic acid) is a fluorescent dye targeting platelet-activating factor (PAF). It is utilized in high-performance liquid chromatography with fluorescent detection to quantify PAF levels. Additionally, MCA can be employed to modify Förster resonance energy transfer (FRET) peptide substrates, facilitating the analysis of protease activities in various biological research applications. -
Lipid Droplet Labeling Dye
SMCy5.5 is a lipid droplet labeling dye functioning primarily through fluorescent imaging (ex. 638 nm; em. 705 nm). Its high brightness enables effective tracking and visualization of lipid droplet dynamics in adipocytes. This reagent is suitable for studies focused on lipid metabolism and cellular lipid storage, facilitating advanced research in adipocyte biology. -
Lipophilic Fluorescent Dye
BODIPY FL C5-HPC is a lipophilic green fluorescent dye with excitation and emission maxima of 500 nm and 510 nm, respectively. This reagent is widely utilized for imaging and labeling cellular membranes, allowing researchers to study lipid dynamics and cellular organization. Its high photostability and bright fluorescence make it an invaluable tool in various biological applications, including studies of membrane integrity and fluidity. -
Fluorescent Fatty Acid Analogue
DAUDA (11-(dansylamino) undecanoic acid) is a fluorescent fatty acid analogue that exhibits environment-sensitive properties. Upon binding to proteins, DAUDA displays variations in fluorescent intensity and emission spectra, making it a valuable tool for studying lipid-protein interactions. This compound is primarily used to assess the relative affinity of natural fatty acids for different polymorphs of the Schistosoma mansoni Sm14 fatty acid-binding protein, contributing to research in parasitology and fatty acid metabolism. -
Fluorescent Dye
5-FITC tyramide is a green fluorescent dye that combines fluorescein isothiocyanate (FITC) with tyramide, exhibiting excitation at 488 nm and emission at 525 nm. This compound serves as a reporter substrate in horseradish peroxidase (HRP)-catalyzed processes, facilitating tyramide signal amplification (TSA). 5-FITC tyramide is particularly effective in multiplex immunohistochemistry (mIHC), enabling enhanced sensitivity and specificity in detecting multiple antigens within tissue samples. -
Fluorescent Dye
TAMRA azide, 6-isomer is a fluorescent dye belonging to the xanthene family, characterized by its orange emission properties. This compound is primarily utilized in bioorthogonal labeling techniques due to the presence of the azide functional group, facilitating targeted imaging and tracking of biomolecules in various research applications. Researchers can leverage its high fluorescence intensity for sensitive detection in cellular and molecular assays. -
BODIPY Dye
BODIPY 540 is a high-purity BODIPY dye with a purity of 99%, known for its strong UV absorption and sharp fluorescence peak. This compound exhibits a high quantum yield and demonstrates stability across varying polarity and pH levels, making it an excellent choice for cellular imaging applications. BODIPY 540 is particularly suitable for experiments requiring excitation and emission wavelengths of 540 nm and 580 nm, respectively, facilitating a wide range of biolabeling and detection studies. -
Fluorescent Nucleic Acid
SYBR Green II is a fluorescent nucleic acid dye that specifically binds to single-stranded nucleotides. This compound exhibits high sensitivity towards oligonucleotides and larger nucleic acid polymers across various cell types and gel matrices. It is widely utilized in research applications to analyze cell structure, assess membrane integrity and function, and evaluate cell cycle distribution. The optimal excitation and emission wavelengths for SYBR Green II are 484 nm and 515 nm, respectively. -
Fluorescent Dye/pH Indicator
Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium functions as a fluorescent dye and pH indicator, exhibiting strong luminescent properties. This compound is particularly useful in biological research for detecting CO2 release and can also serve as a ligand in multifunctional metal-organic frameworks. Its unique structure allows for versatile applications in studying environmental and chemical processes. -
Red Fluorescent Dye
Cyanine3 carboxylic acid chloride is a red fluorescent dye that exhibits excellent solubility in organic solvents. It serves as a non-toxic, non-reactive fluorophore, making it suitable for experimental control and calibration purposes. Additionally, Cyanine3 carboxylic acid chloride can be conjugated with targeted agents to create fluorescent probes, facilitating the rapid detection of agent interactions in various biological research applications. -
Fluorescent Probe
1,6-Diphenylhexa-1,3,5-triene serves as a fluorescent probe, exhibiting strong fluorescence properties due to its conjugated system. This compound is commonly utilized in biological research to study molecular interactions, cellular dynamics, and in various imaging applications. Its ability to provide high-contrast fluorescence makes it an essential tool for fluorescence microscopy and other analytical techniques. -
Fluorescent Probe
Sulfane sulfur probe 4 (SSP4) is a fluorescent probe designed to selectively detect sulfane sulfur species, with excitation and emission wavelengths of 494 nm and 515 nm, respectively. This probe demonstrates high sensitivity and specificity, effectively distinguishing sulfane sulfur in complex biological samples containing common thiols and metal ions. Researchers can utilize SSP4 for various applications, including the study of sulfane sulfur signaling pathways and redox biology, enhancing the understanding of cellular processes influenced by sulfur species. -
Fluorochrome Dye
Cy5-PEG3-endo-BCN is a fluorochrome dye that features the Cyanine 5 (Cy5) structure with three polyethylene glycol (PEG) units. This compound includes the hydrophilic bidentate macrocyclic ligand endo-BCN, enabling the synthesis of macrocyclic complexes. In the context of click chemistry, endo-BCN readily reacts with azide-containing molecules to form stable triazole linkages without the need for catalytic conditions, making it a valuable tool for bioconjugation and labeling applications in chemical biology and biomedical research. -
Elastic Fiber Dye
Orcein is a specialized elastic fiber dye that irreversibly stains elastic fibers, interacting hydrophobically with their protein components. This reagent imparts a purple or purple-red coloration to elastic fibers in tissue samples. It is widely used for morphological studies of Drosophila polytene chromosomes and facilitates both qualitative and quantitative analysis of elastic and collagen fibers, particularly in atherosclerotic plaques. -
Fluorescent Protein Labelling Agent
7-Amino-4-methylcoumarin-3-acetic acid functions as a fluorescent protein labeling agent, primarily targeting proteins for visualization in biological research. Upon activation with UV light at 350 nm, it emits fluorescence in the blue region (440-460 nm), enabling sensitive detection and analysis of labeled proteins. This compound is widely used in applications such as imaging, tracking protein interactions, and studying cellular processes. -
Azo Textile Dye
Disperse Red 1 is an azobenzene derivative that functions as an azo textile dye. It is primarily utilized in the textile industry for dyeing polyester fabrics, providing vibrant coloration. This compound is valuable for research applications in textile chemistry and dyeing processes, offering insights into colorfastness and dye behavior on synthetic fibers. -
Fluorescent Probe
INSA is a pH-sensitive fluorescent probe that effectively distinguishes between the internal pH of mitochondria and lysosomes. This reagent emits red fluorescence in mitochondria and green fluorescence in lysosomes, allowing for simultaneous visualization of these organelles. INSA is particularly useful for studying cellular metabolism, organelle function, and intracellular pH dynamics in various biological research applications. -
Fluorescent Dye
6-TAMRA free acid is a fluorescent dye commonly utilized in the labeling of antibodies and avidin derivatives for immunohistochemical applications. Its vibrant fluorescence enhances signal detection in various assays, making it a valuable tool for researchers in cellular and molecular biology. This compound is particularly effective in applications requiring high sensitivity in fluorescence imaging. -
Fluorescent Dye
Alexa Fluor 647 NHS Ester is a fluorescent dye designed for the covalent labeling of primary amines (R-NH2) in proteins, amine-modified oligonucleotides, and other amine-containing biomolecules. The NHS ester functional group facilitates efficient conjugation, enabling the visualization of targets in various fluorescence applications. This reagent is ideal for studies in immunofluorescence, flow cytometry, and molecular imaging, providing a robust tool for researchers focusing on protein dynamics and cellular interactions. -
Fluorochrome Dye
Sulfo-Cy3 amine is a fluorochrome dye derived from Cyanine 3 (Cy3) featuring an amine group that enhances its water solubility. This dye exhibits fluorescence in the green to orange wavelength range, making it suitable for diverse biological imaging applications. The amine group can react with carboxyl functionalities, facilitating covalent bonding to proteins and antibodies. Sulfo-Cy3 amine is ideal for tracking molecular localization and dynamic changes in biological samples, providing valuable insight into cellular processes. -
Fluorescent Dye
Sulfo-Cy3(Me)COOH is a sulfo-Cyanine3 derivative that serves as a fluorescent dye. This compound exhibits strong orange fluorescence, making it suitable for labeling proteins and nucleic acids with excitation at 554 nm and emission at 568 nm. It is widely utilized in various applications, including fluorescence microscopy, flow cytometry, and molecular biology assays to facilitate the visualization and analysis of biomolecular interactions. -
Red Fluorescent Dye
Lissamine rhodamine B is a red fluorescent dye and a derivative of rhodamine. It serves as a valuable fluorescent probe for developing competitive aptamer fluorescence anisotropy and polarization assays. This compound is widely utilized in various biochemical and cellular imaging applications, facilitating studies in molecular interactions and biomolecular quantification. -
NIRF Dye
Cy7.5 maleimide is a near-infrared fluorescent (NIRF) dye that targets thiol groups for protein labeling. Characterized by its long wavelength and high extinction coefficient, this cyanine dye exhibits excellent water solubility and can be synthesized easily. Cy7.5 maleimide is particularly useful for the labeling of proteins, antibodies, and small molecules, facilitating a straightforward mixing reaction for conjugation. Its properties make it an ideal choice for applications in in vivo imaging, biomolecular studies, and diagnostics. -
Fluorescent Probe
BODIPY FL C12 is a fluorescent probe that exhibits strong ultraviolet absorption and high quantum yield, with minimal sensitivity to environmental polarity and pH changes. This BODIPY dye effectively penetrates cell membranes, enabling the specific staining of lipid droplets within live and fixed cells, making it valuable for research in cellular lipid metabolism and dynamics. With maximum excitation and emission wavelengths of 480 nm and 508 nm, respectively, BODIPY FL C12 is an ideal tool for studying lipid-related biological processes. -
Fluorescent Dye
Cyanine5 NHS ester chloride is a red-emitting fluorescent dye designed for the labeling of amino groups in peptides, proteins, and oligonucleotides. This reagent facilitates the detection and visualization of biomolecules in various applications, including fluorescence microscopy and flow cytometry. The reactive NHS ester group ensures efficient conjugation, making it suitable for diverse biochemical research. -
pH-responsive Fluorescent
Fluorescein O-methacrylate is a pH-responsive fluorescent monomeric dye that exhibits fluorescence activation in alkaline environments and quenching in neutral or acidic conditions. This reversible fluorescence switching is achieved by manipulating the pH of the solution, making it a valuable tool in biological applications. As a monomer, it facilitates the synthesis of amphiphilic fluorescein polymers, which can self-assemble into stable polymer nanoparticles. These nanoparticles demonstrate enhanced fluorescence in aqueous phases and allow for the conjugation with amine-containing biomolecules, supporting sensitive optical detection of biomarkers (Ex/Em = 490/520 nm). -
Laser Dye
Pyrromethene 597 is a BODIPY laser dye known for its ability to produce a wide range of lasing wavelengths combined with excellent photostability. This compound exhibits strong fluorescence, making it suitable for applications in laser-based technologies and thermal probing. Pyrromethene 597 is widely utilized in scientific research for fluorescence imaging and laser applications. -
Fluorescent Dye
BODIPY FL Hydrazide is a green-fluorescent dye that functions through selective reactivity with aldehydes and ketones present in polysaccharides and glycoproteins. This compound forms a reversible Schiff base, which can subsequently be converted into a stable linkage using reducing agents such as sodium borohydride or sodium cyanoborohydride. With excitation and emission wavelengths of 495 nm and 516 nm, respectively, BODIPY FL Hydrazide is ideal for applications in biochemical research and imaging studies focused on carbohydrate and protein interactions. -
Fluorescent α1-Adrenergic Antagonist
BODIPY FL prazosin is a fluorescent α1-adrenergic antagonist, exhibiting Ki values of 14.5 nM and 43.3 nM for the α1a and α1b adrenergic receptors, respectively. This compound acts as a fluorescent ligand, with excitation and emission wavelengths at 485 nm and 535 nm. BODIPY FL prazosin is valuable for elucidating the subcellular localization and distribution of different α1-adrenoceptor subtypes in various biological contexts. -
Fluorescent Lipid
DSPE-PEG-FITC (MW 3400) is a fluorescent lipid that facilitates targeted drug delivery through the formation of liposomes. Its modification with fluorescein allows for effective staining of cells, tissues, biomarkers, or nanoparticles, making it a valuable tool in cell imaging and tracking applications. This reagent is instrumental in research areas focused on drug delivery systems and fluorescence-based assays. -
Fluorescent Dye
BODIPY 505/515-8-C3-COOH is a fluorescent dye that targets lipid droplets, exhibiting strong green fluorescence. This reagent is ideal for imaging applications in nannochloropsis and provides significant utility in flow cytometric high-throughput screening and cell sorting. Its distinctive fluorescence properties make it valuable for studying lipid metabolism and related cellular processes. -
Dye
3′,6′-Bis(allyloxy)-Fluoran is a multifunctional dye that primarily interacts with biological systems to facilitate imaging and analysis. This compound is essential for visualizing cellular structures, tracking biomolecules, and distinguishing between different cell types. Its versatility extends to applications in tissue pathology studies, microbiological monitoring, and various diagnostic approaches, making it an invaluable tool in both basic and applied research across multiple disciplines, including emerging fields such as functional textiles and solar energy conversion. -
Fluorochrome Dye
Coumarin-C2-exo-BCN is a fluorochrome dye derivative of coumarin that features the lipophilic bidentate macrocyclic ligand exo-BCN. This compound enables the formation of macrocyclic complexes and plays a significant role in click chemistry, where it reacts with azide-containing molecules to produce stable triazoles without the need for catalysts. Coumarin-C2-exo-BCN is valuable in biological imaging and tracking applications, facilitating the study of molecular interactions and dynamics in various research contexts.
