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In Vivo Imaging

Near-infrared (NIR) dyes offer important advantages over traditional visible dyes. Because cellular or tissue components produce minimal autofluorescence in the near-IR region, near-IR imaging is highly specific and sensitive. NIR emission also has strong tissue penetration, allowing small animal in vivo fluorescence imaging.

Biotium’s NIR CF® Dyes are the brightest and most photostable among spectrally similar dyes. They are also highly water soluble for excellent conjugate specificity (learn more about NIR CF® Dyes). See our NIR CF® Dye Annexin Conjugates and VivoBrite™ Antibody Labeling Kits for in vivo imaging. We also offer CellBrite™ NIR dyes and DiR, which are non-toxic, stable cellular membrane dyes useful for in vivo cell tracking studies.

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    Annexin V Near IR CF® Dye Conjugates

    Sizes: 25 ugCatalog #: 29070, 29006, 29007, 29046, 29047, 29078, - 29082View allHide

    Annexin V fluorescent conjugates can be used to detect apoptotic cells. Annexin V is available labeled with our superior near-IR fluorescent dyes.

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    Annexin V fluorescent conjugates can be used to detect apoptotic cells. Annexin V is available labeled with our superior near-IR fluorescent dyes.

     

    CellBrite™ NIR Cytoplasmic Membrane Dyes

    From: $127 Sizes: 100 uLCatalog #: 30070, 30077, 30078, - 30079View allHide

    Biotium’s CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye delivery solutions that can be added directly to normal culture media to uniformly label cells in suspension or adherent cultures.

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    Biotium’s CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye delivery solutions that can be added directly to normal culture media to uniformly label cells in suspension or adherent cultures.

     

    VivoBrite™ Rapid Antibody Labeling Kits for Small Animal In Vivo Imaging

    From: $415 Sizes: 3 labelingsCatalog #: 92160, 92161, 92162, - 92163View allHide

    This labeling kit comprises our superior near-IR amine-reactive CF® dye and other components necessary for carrying out antibody labeling and purification. It’s available with the following CF® dyes: CF®680, CF®750, CF®770, and CF®790.

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    This labeling kit comprises our superior near-IR amine-reactive CF® dye and other components necessary for carrying out antibody labeling and purification. It’s available with the following CF® dyes: CF®680, CF®750, CF®770, and CF®790.

     

    DiR

    From: $127 Sizes: 25 mgCatalog #: 60017

    DiR

    DiIC18(7); 1,1′-dioctadecyl-3,3,3′,3′-tetramethylindotricarbocyanine iodide. DiR is a lipophilic, near-infrared fluorescent cyanine dye. The dye is useful for labeling cytoplasmic membrane.

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    DiIC18(7); 1,1′-dioctadecyl-3,3,3′,3′-tetramethylindotricarbocyanine iodide. DiR is a lipophilic, near-infrared fluorescent cyanine dye. The dye is useful for labeling cytoplasmic membrane.