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Annexin V Near IR CF® Dye Conjugates

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

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Product Description

Annexin V is a 35-36 kDa protein that has a high affinity for phosphatidylserine (PS). In normal viable cells, PS is located on the cytoplasmic surface of the cell membrane. In apoptotic cells, however, PS is translocated from the inner to the outer leaflet of the plasmic membrane, making itself available for Annexin V binding. Near-IR CF® Dye Annexin V does not contain azide or other potentially toxic materials, and thus is suitable for in vivo imaging.

  • Detect apoptotic cells with fast, reliable detection of phosphatidylserine externalization
  • No azide or other potentially toxic materials or preservatives, suitable for for in vivo imaging
  • Choice of 7 near-IR fluorescent CF® Dye colors
  • Biotium’s CF® Dyes are far more photostable and brighter than other similar near-IR dyes
  • Can be used for fluorescence microscopy, live cell imaging, and flow cytometry

Superior CF® Dyes

CF® Dyes are far more photostable and brighter than other similar near-IR dyes, such as Alexa Fluor® 700,  Alexa Fluor® 750, Cy®7 and IRDye® 800. Learn more about Near-IR CF® Dyes in the Near-IR Dye Flyer. Learn more about CF® Dyes.

Detect Apoptosis with Annexin V

We also offer Annexin V Conjugates, Azide-Free, and Lyophilized in colors ranging from UV to far-red for live cell staining. Annexin V Conjugate solutions (with azide) also are available with a large selection of CF® Dyes, biotin, R-PE, APC, and other labels. Annexin V is also available with other probes in our Apoptotic and Necrotic Staining Kits. See our full selection of Cell Viability and Apoptosis Assays.

Annexin V Near IR CF® Dye Conjugates

ConjugationEx/EmSizeCatalog No.Dye Features
CF®680681/698 nm25 ug29007CF®680 Features
CF®680R680/701 nm25 ug29070CF®680R Features
CF®700695/720 nm25 ug29082CF®700 Features
CF®750755/777 nm25 ug29006CF®750 Features
CF®770770/797 nm25 ug29046CF®770 Features
CF®790784/806 nm25 ug29047CF®790 Features
CF®800797/816 nm25 ug29078CF®800 Features
CF is a registered trademark of Biotium, Inc. Alexa Fluor, Texas Red, and DyLight are registered trademarks of Thermo Fisher Scientific.

References

Download a list of CF® dye Annexin V references.

 

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