BIOTIUM | SUPER-RESOLUTION IMAGING

High-Performance EV Stains for Super-Resolution Featuring STORM-Optimized CF® Dyes

Characterizing exosomes and EVs by imaging is challenging due to their small size and the resolution limits of conventional light microscopy. Super-resolution techniques like direct stochastic optical reconstruction microscopy (dSTORM) overcome these limits, providing single-molecule resolution of subcellular structures such as EVs. This enables deeper insights into EV biogenesis, behaviour, and morphology.

ExoBrite™ STORM Antibodies and CTB EV Stains harness CF® Dyes optimized for STORM imaging, delivering ultra-bright, high-resolution EV imaging. The ExoBrite™ STORM Antibodies are formulated for detecting EV markers with high signal-to-noise, while ExoBrite™ STORM CTB EV Stains enable sharp, specific membrane labelling via cholera toxin subunit B. These advanced reagents provide exceptional clarity for STORM imaging.

Advantages of ExoBrite™ STORM Antibodies

• Validated antibodies for detecting EV markers CD9, CD63, and CD81
• Available with excellent STORM dyes
• CF®498, CF®568, CF®583R, and CF®647Plus
• Proprietary buffer for enhanced signal-to-noise
• Available in 4 colors for FITC, Cy®3, Texas Red®, and Cy®5 channels

Advantages of ExoBrite™ STORM CTB EV Stains:

• Optimally formulated CTB conjugates for imaging EVs by STORM
• Available with excellent STORM dyes CF®505, CF®583R, CF®647, and CF®680
• Allows antibody co-staining and localization studies with EV biomarkers

Note: ExoBrite™ CTB stains have been found to label EVs derived from several tested cell lines, but may not stain EVs from every source. Please visit the product page to view a full list of validated EV sources.

	ExoBrite™ STORM CTB EV Staining Kits
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	ExoBrite™ STORM CD9 Antibody
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	ExoBrite™ STORM CD63 Antibody
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	ExoBrite™ STORM CD81 Antibody
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