Catalog No.
Product Name
Application
Product Information
Citations
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Fluorescent Dye
ATTO 488 NHS ester is a highly efficient fluorescent dye designed for labeling proteins and antibodies via its reactive NHS ester functional group. This reagent exhibits strong absorption properties and a high fluorescence quantum yield, making it ideal for applications in single molecule detection and high-resolution microscopy. Its exceptional thermal and photochemical stability ensures reliable performance in various biological assays, enhancing visualization and analysis in research settings. -
Fluorescent Dye
Tetra(p-bromophenyl)porphyrin is a fluorescent dye characterized by its capacity for strong light absorption and emission. This compound serves as a versatile building block for the synthesis of perfluoroalkyl-substituted tetrakisphenylporphyrins. Its applications extend to various fields of chemical research, including photophysics, sensor development, and biological imaging. -
NIR Dye
IR 813 tosylate is a near-infrared (NIR) fluorescent dye that targets regional lymph nodes for imaging applications. This compound is particularly useful in preclinical studies involving sentinel lymph node mapping in mice. Its robust fluorescence allows for enhanced visualization, making it an invaluable tool for researchers in cancer biology and related fields. -
Laser Dye
7-Diethylamino-4-methylcoumarin is a fluorescent laser dye that exhibits strong photostability and high quantum yield, making it suitable for various applications in fluorescence microscopy and spectroscopy. This compound is primarily used for labeling and imaging in biological research, enabling the visualization of cellular components and processes. Its unique properties enhance sensitivity and resolution in experimental setups. -
Carbonyl Fluorescent Probe
Coumarin hydrazine is a fluorescent chemical probe targeting cellular protein- and lipid-bound carbonyls, exhibiting excitation and emission wavelengths of λex=420–450/λem=468 nm. This reagent is valuable for the detection and quantification of carbonyl species in biological samples. Its specificity and sensitivity make it suitable for applications in cell biology and biochemical studies involving oxidative stress and carbonylation. -
Fluorescent Dye
DEAC, SE (7-Diethylaminocoumarin-3-carboxylic acid, SE) functions as a fluorescent dye specifically targeting amine-containing biomolecules. This compound exhibits strong blue fluorescence, making it a valuable tool for various labeling applications in biochemical research. Researchers can utilize DEAC, SE for visualizing and tracking biomolecules in live cells, enhancing the understanding of molecular interactions and processes. -
Fluorescent Dye
Rhodamine B base is a fluorescent dye known for its excitation and emission maxima at 543 nm and 565 nm, respectively. This compound exhibits strong fluorescence properties, making it suitable for a range of applications including cellular imaging, flow cytometry, and fluorescence microscopy. Researchers utilize Rhodamine B base to study biomolecular interactions and visualize cellular structures in various biological systems. -
Fluorescent Dye
Rhodamine 101 chloride is a fluorescent dye that exhibits excitation and emission maxima at 565 nm and 595 nm, respectively. This compound binds to intracellular proteins, allowing for the visualization of specific fluorescence in biological samples. Rhodamine 101 chloride is particularly valuable in cancer research, including studies focused on colon cancer, facilitating the analysis of cellular processes. -
Fluorescent Dye
Cy5.5 bis-NHS ester is a reactive cyanine dye that utilizes an NHS ester functionality to effectively label amine groups in biomolecules such as peptides, proteins, and oligonucleotides. This fluorescent dye exhibits strong luminescence properties, making it suitable for a variety of applications in biological imaging and diagnostic assays. Its ability to form stable conjugates allows for enhanced visualization in fluorescence microscopy and flow cytometry studies. -
Fluorochrome Dye
Cy3 dimethyl iodide is a fluorochrome dye derivative of Cyanine 3 (Cy3), featuring a dimethyl group in the iodide salt form which enhances its aqueous solubility. This near-infrared fluorescent dye is widely utilized in biolabeling and cell imaging applications. Cy3 dimethyl iodide effectively binds to biomolecules, including proteins and antibodies, enabling the visualization and tracking of their localization and dynamic changes within biological samples. -
Fluorescent Green Dye
BODIPY FL-X, SE is a fluorescent green dye specifically designed for labeling amine groups. It exhibits a high fluorescence quantum yield and is relatively insensitive to pH variations, making it a versatile tool in fluorescence applications. This dye serves as an effective alternative to commonly used labels such as FAM, Cy2, and FITC, with an absorption maximum at 504 nm and an emission maximum at 510 nm. BODIPY FL-X, SE is suitable for a variety of research applications, including cellular imaging and biomolecular interactions. -
Thioredoxin Fluorescent Probe
Trx-red is a thioredoxin fluorescent probe that emits red fluorescence and is derived from the nile blue fluorophore. It is specifically designed for selective imaging of thioredoxin (Trx) in live cells and in vivo, facilitating studies of redox biology. Trx-red demonstrates excitation at 615 nm and emission at 661 nm, making it a valuable tool for researchers investigating oxidative stress and related signaling pathways. -
Photoactivatable Fluorescent Dye
PA Janelia Fluor® 646, SE is a photoactivatable fluorescent dye designed for targeted coupling to primary amine groups through its NHS ester form. This dye remains non-fluorescent until activated with a 365 nm light source, enabling its application in self-labeling tag systems such as HaloTag® and SNAP-tag®. PA Janelia Fluor® 646, SE is ideal for single molecule tracking and super-resolution microscopy in live cells, particularly in live cell sptPALM and fixed cell PALM techniques, with an excitation/emission wavelength of approximately 650/664 nm. -
Fluorescent Dye
Pigment Red 170 is a fluorescent dye primarily utilized for its vibrant coloration in various materials. It exhibits key biological activity, serving as a useful fluorescent marker in imaging applications. This compound is particularly valuable in research focused on materials science, biological imaging, and the development of dye-based sensors, facilitating advancements in both basic and applied studies. -
Nucleic Acid dye
Acridine Orange zinc chloride salt is a cell-permeable nucleic acid dye with selective fluorescent properties. This compound emits orange fluorescence upon binding to single-stranded DNA (ssDNA) or RNA and exhibits green fluorescence when binding to double-stranded DNA (dsDNA). It is widely utilized in various research applications, including fluorescence microscopy and cytometry, for the detection and quantification of nucleic acids in biological samples. -
Dye
3-(2-Furoyl)quinoline-2-carboxaldehyde is a multifunctional dye with versatile applications in biological research. This compound facilitates the visualization and analysis of cell structures, the tracking of biomolecules, and the differentiation of cell types, making it an essential tool for researchers in both basic science and clinical diagnostics. Additionally, it plays a role in evaluating cell functions, studying tissue pathology, and monitoring microorganisms. Beyond biological applications, this dye is also applicable in traditional textile dyeing, food pigments, and innovative fields such as dye-sensitized solar cells. -
Fluorescent Dye
Cy7 DiAcid is a cyanine dye that serves as an effective fluorescent marker for biomolecules, enabling detailed visualization and tracking in various biological applications. This compound can intercalate with double-helical DNA, resulting in enhanced fluorescence upon binding. Its properties make Cy7 DiAcid particularly useful for studies in molecular biology, including nucleic acid labeling and imaging assays. -
Fluorescent dye
IR-825 is a near-infrared fluorescent dye with an active carboxyl (COOH) group that facilitates conjugation with other molecules. This compound exhibits strong fluorescence, making it suitable for imaging applications in biological systems. IR-825 is particularly useful in tumor photothermal studies, allowing for effective visualization and monitoring of tumor dynamics in research settings. -
Fluorochrome Dye
TAMRA-PEG2-Maleimide is a fluorochrome dye that incorporates a maleimide moiety, allowing for selective labeling of thiol-containing biomolecules through a stable covalent bond. The inclusion of two PEG units enhances its solubility and biocompatibility, making it suitable for various biological applications. This reagent is commonly used in protein labeling, fluorescence microscopy, and other biochemical assays, facilitating the study of protein interactions and localization in live cells. -
Coumarin Laser Dye
Coumarin 6H is a coumarin derivative that functions as a laser dye. Its fluorescence emission is notably enhanced through hydrogen bonding interactions, making it suitable for a variety of photophysical studies. This compound is widely utilized in research applications involving fluorescence microscopy, spectroscopy, and as a tracer in biological systems. -
Fluorescent Probe
FDGlcU is a fluorescent probe designed for non-invasive imaging applications. This compound exhibits strong fluorescent activity when cleaved from its non-fluorescent form, which consists of fluorescein conjugated with two mono-glucuronides (Ex/Em=480/514 nm). Its ability to selectively switch on fluorescence allows for precise visualization of biological processes in living systems, making it suitable for research in cellular and molecular biology. -
Dye Precursor
4-Fluororesorcinol is a valuable precursor for synthesizing fluorescent dyes and indicators, including fluorescein, coumarin, and resorcinol derivatives. This compound plays a crucial role in the development of various fluorescent markers, which are essential for biological imaging and detection applications in research. Its utility in dye chemistry makes it a significant reagent for studies involving fluorescence microscopy and spectrophotometry. -
Fluorescent Dye
BODIPY FL Ethylamine is a fluorescent dye that primarily targets aldehydes and ketones, facilitating their detection through the formation of a reversible Schiff base. This compound can be reduced to generate a stable amine derivative using sodium borohydride or sodium cyanoborohydride. Due to its fluorescent properties, BODIPY FL Ethylamine is widely utilized in biochemical research for visualizing cellular components and tracking chemical reactions in live cells. -
Laser Dye
Rhodamine 700 is a Lambdachrome laser dye characterized by its near-infrared fluorescence properties. This compound is primarily employed for mitochondrial staining in various biological research applications, enabling enhanced visualization and analysis of mitochondrial structures and functions within cells. Its unique optical characteristics make it a valuable tool in fluorescence microscopy and related studies. -
Fluorescent Dye
N-(Diphenylmethylene)glycine tert-butyl ester functions as a fluorescent dye primarily utilized in chemical research and organic synthesis. Due to its distinctive fluorescent properties, it serves as an essential intermediate in the development of various organic compounds and materials. This reagent is valuable in studies involving photoluminescence and can be used in applications requiring fluorescent labeling or detection in biological assays. -
Triphenylmethane Cationic Dye
Ethyl Violet is a triphenylmethane cationic dye that exhibits antibacterial properties. It is primarily utilized in research focused on antibacterial therapy and serves as a valuable agent for histological staining applications. Its unique characteristics facilitate the visualization of cellular structures and the assessment of microbial infections in various biological studies. -
Fluorescent Dye
3-Carboxy-7-Hydroxycoumarin is a fluorescent dye that is excitable by UV light. This compound exhibits strong fluorescence properties, making it suitable for various biological imaging applications. It can be utilized in studies involving cellular fluorescence, allowing for visualizing and tracking biological processes in live and fixed specimens. Its chemical structure enables effective labeling and detection in fluorescence microscopy and other analytical techniques. -
Azomethine Dye
Solvent Yellow 93 (C.I. 48160) is an azomethine dye characterized by its vibrant color properties. This compound is utilized primarily as a colorant in toner formulations and plays a vital role in the coloring of polyester fiber pulp. Additionally, Solvent Yellow 93 is employed in the production of polyester masterbatch, facilitating various applications in the textile and manufacturing industries. -
Fluorescent Label
Br-Mmc (4-Bromomethyl-7-methoxycoumarin) serves as a fluorescent label specifically targeting compounds with carboxylic groups. This reagent is commonly utilized in analytical techniques such as thin-layer chromatography (TLC) and high-performance liquid chromatography (HPLC) to facilitate the detection and quantification of fatty acids. Its fluorescent properties enhance the sensitivity and accuracy of biochemical assays involving these important biomolecules. -
Fluorescent Dye
5-AF594 tyramide is a red fluorescent dye that serves as a reporter substrate for horseradish peroxidase (HRP)-catalyzed tyramide signal amplification (TSA). Exhibiting excitation at 590 nm and emission at 618 nm, it is ideal for enhancing signal detection in multiplex immunohistochemistry (mIHC) applications. This reagent facilitates the visualization of multiple targets within a single sample, thus enabling comprehensive analysis in various biological research studies. -
Fluorescent Dye
6-AF488 tyramide is a green fluorescent dye primarily utilized for tyramide signal amplification (TSA) through horseradish peroxidase (HRP)-catalyzed deposition. With an excitation wavelength of 496 nm and an emission wavelength of 524 nm, it offers exceptional brightness for visualization. This dye is particularly useful in multiplex immunohistochemistry (mIHC), enabling enhanced signal detection in complex tissue samples and improving the resolution of immunofluorescent assays. -
Fluorescent Dye
Cyanine5 carboxylic acid bromide is a fluorescent dye that exhibits excitation and emission maxima at 646 nm and 662 nm, respectively. This compound is characterized by a non-reactive carboxylic acid moiety, making it suitable for use in control samples during various biological assays. Its prominent fluorescent properties facilitate applications in imaging and tracking experiments, contributing to advancements in cellular and molecular biology research. -
Fluorescent Dye
AF405 acid is a fluorescent dye that exhibits a maximal excitation wavelength of 395 nm and a maximal emission wavelength of 435 nm. It is widely used for cell labeling and imaging applications, enabling visualization of cellular structures and processes in various biological studies. The compound's fluorescence properties make it suitable for high-resolution imaging techniques in research settings. -
Fluorophore Dye
Heptamethine cyanine dye-1 is a fluorophore dye characterized by its strong absorption at 858 nm in dichloromethane. This compound is utilized for the synthesis of pH-sensitive near-infrared fluorescent probes, making it valuable for applications in biological imaging and molecular sensing. Its fluorescence properties enable detailed studies of biomolecules in various research contexts. -
Cyanine Dye
Cy2 (iodine) is a Cyanine dye known for its utility in fluorescence applications. Featuring a long wavelength, adjustable absorption and emission properties, and high extinction coefficient, Cy2 demonstrates excellent water solubility and straightforward synthesis. This compound is widely employed for the labeling of proteins, antibodies, and small molecules, facilitating advanced research in biochemistry and molecular biology. Its simple mixing reaction enables efficient conjugation to protein antibodies, making it a valuable tool for various labeling and imaging studies. -
Fluorescent Dye
Alexa Fluor 680 NHS ester diTEA is a near-infrared (NIR) fluorescent dye that facilitates the labeling of primary amines in proteins, amine-modified oligonucleotides, and other amine-containing compounds. Utilizing its NHS ester functionality, this dye allows for efficient conjugation to amine groups, providing enhanced fluorescent properties (Ex/Em = 679/702 nm). It is particularly useful in various applications such as molecular imaging, fluorescence microscopy, and flow cytometry, enabling researchers to study biochemical interactions with high sensitivity. -
Dye
NIR-797-isothiocyanate is a multifunctional dye primarily utilized in biological research applications. This dye enables researchers to visualize and analyze cellular structures, track biomolecules, assess cellular functions, distinguish between cell types, detect specific biomolecules, investigate tissue pathology, and monitor microbial activity. Its diverse applications extend from basic scientific research to clinical diagnostics, while also being relevant in traditional textile dyeing and innovative sectors such as food coloring and dye-sensitized solar cells. -
Dye
5-Maleimido-eosin is a multifunctional dye that enables selective labeling and visualization of biomolecules through thiol-maleimide conjugation. This dye is crucial in various biological applications, including observing cell structures, tracking biomolecules, evaluating cellular functions, and distinguishing cell types. Its utility extends to studying tissue pathology and monitoring microorganisms, making it an essential tool in both fundamental research and clinical diagnostics. Additionally, 5-Maleimido-eosin may find applications in innovative fields such as functional textiles, food pigments, and dye-sensitized solar cells. -
Fluorescent Dye
Naphthol AS-BI is a substrate for β-glucuronidase, functioning as a fluorescent dye. Upon interaction with β-glucuronidase, it generates a distinct bright red color, making it particularly useful for staining biological tissues. This compound is widely utilized in histochemical analysis and cytological studies to enhance the visualization of cellular components. -
Fluorescent Dye
Texas Red-X 4-succinimidyl ester is a fluorescent dye that operates through amine-reactive succinimidyl ester functionality. This compound exhibits strong red fluorescence, making it ideal for applications in studying neuronal morphology and selectively labeling astrocytes in both in vivo and ex vivo preparations. Its high signal stability and low background make it suitable for advanced imaging techniques, including confocal microscopy and flow cytometry. -
Fluorescent Dye
ATTO 488 carboxylic acid is a fluorescent dye characterized by its Rhodamine-based structure, offering strong absorption and a high fluorescence quantum yield. This dye exhibits excellent thermal and photochemical stability, making it ideal for single molecule detection and high-resolution microscopy applications. As a carboxylic acid derivative, ATTO 488 carboxylic acid is suitable for efficient labeling of proteins or antibodies, facilitating advanced studies in biological research. -
Fluorescent Dye
Sulfo-Cy3 maleimide potassium is a fluorescent dye that features a maleimide group linked by a short alkyl chain. This reagent is primarily employed for the specific labeling of antibodies and sensitive proteins, enabling enhanced visualization in various biological assays. Its strong fluorescent properties facilitate applications in immunofluorescence and other microscopy techniques, making it a valuable tool for researchers in chemical biology and protein analysis. -
Biological Dye
3,4,9,10-Perylenetetracarboxylic-diimide (PTCDI) is a versatile organic heteropolycyclic compound utilized as a biological dye. This compound exhibits strong fluorescence and is particularly useful in applications requiring sensitive detection and visualization of biomolecules. PTCDI is commonly employed in fluorescence microscopy, cell imaging, and as a probe in various biological assays. -
Protein Quantitation Dye
CBQCA is a fluorescent dye specifically designed for the quantitation of proteins. It emits light at 530 nm upon excitation at 488 nm, facilitating the accurate measurement of protein concentrations in various samples. This reagent is widely utilized in biochemical assays and analytical applications that require precise protein quantification. -
Organic Fluorescent Dye
2-(Naphthalen-1-yl)-5-phenyloxazole serves as an organic fluorescent dye, characterized by its unique ability to fluoresce under specific wavelengths of light. This compound is advantageous for applications in fluorescence microscopy and bioimaging due to its strong optical properties. Its structure, which includes a nitrogen atom, may also influence nitrogen levels during amination processes, making it valuable for research in organic synthesis and fluorescence studies. -
Fluorescent Dye
7-Methoxycoumarin-3-carboxylic acid is a fluorescent dye that exhibits excitation at 355 nm and emission at 405 nm. This compound is utilized for peptide labeling, making it valuable in various biological research applications, including biochemical assays and imaging studies. Its fluorescence properties enhance visualization and tracking of peptides in cellular and molecular studies. -
Fluorescent Dye
Calconcarboxylic acid is an azo dye that functions as a silver-ion sensitizer, enhancing the staining of proteins in SDS-PAGE gels. By forming a silver-dye complex, it increases silver binding to protein bands or spots, thereby improving the sensitivity of detection. This reagent is useful for applications in protein analysis and characterization, particularly in techniques that require enhanced visualization of proteins. -
Fluorescent Dye/Probe and MIF Inhibitor
3-Cyanoumbelliferone functions as a fluorescent dye and molecular probe, offering high sensitivity for various biological applications. Additionally, it acts as a macrophage migration inhibitory factor (MIF) tautomerase inhibitor with a Ki value of 2.9 μM. This compound is valuable for studying MIF-related pathways and assessing its role in inflammation and immune responses. -
Fluorescent Dye
Fluorescein-6-isothiocyanate is a fluorescent dye that primarily targets amine groups in proteins through its isothiocyanate functionality. It exhibits high binding affinity with dissociation constants (Kds) of 8.74, 2.72, and 1.88 for N-Acetyl-L-Lysine, normal mouse IgG, and 4-4-20 antibodies, respectively. This compound is widely used in imaging applications, including cellular labeling and immunohistochemistry, facilitating the detection and visualization of target biomolecules in research settings. -
Fluorescent Dye
meso-CF3-BODIPY 2 is a CF3-substituted tetramethyl BODIPY fluorescent dye, characterized by an absorption wavelength of 553 nm and an emission wavelength of 622 nm. This high-performance dye is utilized in various research applications, including labeling reagents for imaging studies and photodynamic therapy. It provides a versatile tool for researchers seeking to enhance fluorescence-based assays and therapeutic strategies.
