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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

    From: $279 Sizes: 25 ugCatalog #: 29070, 29006, 29007, 29046, 29047, 29078, - 29082View allHide

    Near-IR Annexin V fluorescent conjugates can be used to detect apoptotic cells and is suitable for in vivo imaging.

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    25 ug
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    Near-IR Annexin V fluorescent conjugates can be used to detect apoptotic cells and is suitable for in vivo imaging.

     

    CellBrite™ NIR Cytoplasmic Membrane Dyes

    From: $131 Sizes: 100 uLCatalog #: 30070, 30077, 30078, - 30079View allHide

    Biotium’s CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye stock solutions that can be added directly to normal culture media to uniformly label cell membranes with near-infrared lipophilic dyes.

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    Biotium’s CellBrite™ NIR Cytoplasmic Membrane Dyes are ready-to-use dye stock solutions that can be added directly to normal culture media to uniformly label cell membranes with near-infrared lipophilic dyes.

     

    Near-IR CF® Dye Free Acids

    From: $134 Sizes: 1 mg, 0.25 umolCatalog #: 92066, 92070, 92071, - 92159View allHide

    Non-reactive, free acid forms of the near-infrared (NIR) CF® dyes that can be used as controls for the corresponding dye-conjugates. Available with the following CF® dyes: CF®680, CF®750, CF®770, and CF®790.

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    1 mg
    0.25 umol
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    Non-reactive, free acid forms of the near-infrared (NIR) CF® dyes that can be used as controls for the corresponding dye-conjugates. Available with the following CF® dyes: CF®680, CF®750, CF®770, and CF®790.

     

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

    From: $440 Sizes: 3 labelingsCatalog #: 92160, 92161, 92162, - 92163View allHide

    Kits for labeling & purification of near-IR antibody conjugates for small animal in vivo imaging, featuring Biotium’s industry-leading near-IR CF® Dyes.

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    3 labelings
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    Kits for labeling & purification of near-IR antibody conjugates for small animal in vivo imaging, featuring Biotium’s industry-leading near-IR CF® Dyes.

     

    DiR

    From: $125 Sizes: 5 x 1 mg, 10 mg, 25 mgCatalog #: 60017-10mg, - 60017-5mgView allHide

    DiR

    DiR is a lipophilic, near-infrared fluorescent cyanine dye. The dye is useful for labeling cytoplasmic membranes and has been used for near-infrared in vivo imaging.

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    5 x 1 mg
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    DiR is a lipophilic, near-infrared fluorescent cyanine dye. The dye is useful for labeling cytoplasmic membranes and has been used for near-infrared in vivo imaging.