Dextran Amine-Texas Red®, Biotinylated, 10,000 MW (BDA-10KTR)

SKU Unit Size Price Qty
SP-1140-10 10 mg

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Used as anterograde tracers, our Biotinylated Dextran Amines (BDA) are of approximately 10,000 MW and are conjugated with Texas Red®. These anterograde tracers can be effectively introduced by iontophoretic or pressure injection methods.


  • Fluorescent label allows easy location of injection site using a fluorescence scope
  • Details of labeled fibers and fibrillar termini can be detected with an avidin or streptavidin system


More Information
Unit Size 10 mg
Maximum Emission 606-615 nm
Recommended Storage 2-8 °C, or after reconstitution, store frozen.
Recommended Usage Reconstitute by addition of 0.4 ml of glass distilled water.The reconstituted product will have the following composition: 25 mM NaCl, pH 8.0.No preservative has been added.
Maximum Excitation 595-604 nm
Neuronal Tracer - Direction of Transport Anterograde
Detection Method Avidin(Streptavidin)/Biotin Method, Chromogenic, Fluorescence


Technical Information

The injection site can be examined easily with the fluorescent microscope while details of labeled fibers and terminals can be observed after VECTASTAIN® ABC - Peroxidase and substrate (DAB, Vector® SG, Vector® VIP, or Vector® NovaRED ) development. In addition, these BDAs can be used in double labeling protocols in conjunction with anterograde or retrograde HRP labeling or combined with immunohistochemistry for other substances.

C.L. Veenman, et. al. J. Neurosci. Methods, 41 (1992) 239-254