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New Product

Streamline Your EV Research with ExoBrite™ EV Surface Stains

Biotium is proud to announce ExoBrite™ EV Surface Stains are now available as Annexin V, WGA, and CTB conjugates. Developed for bright and specific staining of EV surface targets with minimal aggregation, ExoBrite™ EV Surface Stains are the best choice for robust EV detection by flow cytometry.

Issues with detecting EVs
in your prep?

Read our recently updated Tech Tip on EV detection by flow cytometry where we share our expertise on how to get the best results.

Could signature similarities in ALS lead to more effective treatments?

RNAstorm™ FFPE Extraction Kit supports a recent study analyzing patterns of dysregulated genes in ALS cohorts.

Spring Sale 2024

20% off all secondary antibodies and up to 50% off select reagents. Offer valid until May 31st.

Product catalog

Amyloid & Neurodegeneration Stains

Calcium Indicators & Chelators

Cell Cycle Analysis

Chromogenic Substrates

Fluorescence Microscopy

HRP & Alkaline Phosphatase Conjugates

Luciferase Reporter Gene Assays

Magnesium, Chloride, pH, Zinc & Other Indicators

Nuclear Counterstains

Nucleic Acid Quantitation & Extraction

Other qPCR Reagents

Super-Resolution Imaging

qPCR Master Mixes

Technology Highlight: ExoBrite™ CTB EV Staining Kits

SEC-purified MCF-7-derived exosomes were stained with ExoBrite™ CTB EV Stains. 410/450 was detected in the Pacific Blue channel, 490/515 was detected in the FITC channel, 560/585 was detected in the PE channel, and 640/660 was detected in the APC channel.

EV staining you can trust

ExoBrite™ CTB EV Staining Kits are designed for robust staining of isolated EVs by flow cytometry or microscopy with minimal background.

Features

Bright and specific staining of EV and exosome membranes
Suitable for both purified and bead-bound exosomes
Optimized for detection by flow cytometry
Compatible with antibody co-staining

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