ATTO-TEC fluorescence Imaging accessories

Supplier ATTO-TEC
Available
Denmark

Atto-tec provides advanced fluorescent labeling solutions known for exceptional brightness, photostability, and high sensitivity. Their products enable precise biomolecule tagging, efficient antibody labeling, and sensitive redox detection, while optimizing FRET, qPCR, and membrane dynamics studies. With robust performance and easy integration, these solutions deliver consistent and reliable results for fluorescence-based research and diagnostics.

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ATTO dyes are highly fluorescent labels optimized for high photostability and brightness. These dyes cover a broad spectral range (ranging from UV to the near-infrared region), making them suitable for a wide variety of fluorescence applications.

  • Applications:
    • Fluorescence microscopy
    • Flow cytometry
    • Fluorescent in situ hybridization (FISH)
    • Fluorescence correlation spectroscopy (FCS)
  • Advantages:
    • High quantum yields
    • Photostability
    • Wide range of excitation and emission spectra

These fluorescent labels are functionalized dyes that can be conjugated to biomolecules like proteins, DNA, or other chemical entities for visualization and quantification.

  • Applications:
    • Protein labeling
    • DNA labeling
    • Bioimaging and diagnostics
  • Advantages:
    • Target-specific labeling
    • Easy conjugation via reactive groups (e.g., NHS-esters for amine coupling, maleimides for thiol coupling)
    • Bright and stable fluorescence for long-term experiments

These kits are designed to efficiently label antibodies with fluorescent dyes, ensuring consistent labeling for applications in immunoassays and imaging.

  • Applications:
    • Immunofluorescence assays (IFA)
    • Flow cytometry
    • Western blotting
  • Advantages:
    • Quick and easy labeling protocols
    • Optimized for minimal loss of antibody activity
    • High labeling efficiency

Redox-active labels enable the study of redox processes and the real-time tracking of electron transfer in biological systems. These labels often combine fluorescent dyes with redox-active moieties.

  • Applications:
    • Electron transfer studies
    • Biosensor development
    • Redox monitoring in live cells
  • Advantages:
    • Sensitive detection of redox states
    • Versatile integration into different biomolecules

Fluorescence quenchers are molecules that can reduce or eliminate the fluorescence of a dye. These are used in FRET (Fluorescence Resonance Energy Transfer) and other applications where the interaction between fluorophores needs to be studied.

  • Applications:
    • FRET-based assays
    • Real-time PCR (qPCR)
    • Molecular beacon design
  • Advantages:
    • Efficient quenching of specific dyes
    • Controlled energy transfer
    • Useful in proximity-based fluorescence studies

These are phospholipids tagged with fluorescent dyes, often used in membrane biology to study lipid dynamics, protein-lipid interactions, and cell membrane structure.

  • Applications:
    • Liposome research
    • Membrane studies
    • Tracking lipid movement in live cells
  • Advantages:
    • Specific integration into lipid bilayers
    • Long-term stability
    • Suitable for live-cell imaging

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