We provide comprehensive extracellular vesicle (EV) characterization to support research and therapeutic development. Our workflows are designed to deliver high-resolution insight into EV size, concentration, protein composition, and identity—enabling confident downstream analysis and decision-making.

We support both exploratory and validation-stage studies, tailoring each project to your sample type and analytical goals.

Core Capabilities
Nanoparticle tracking analysis (NTA) for size and concentration
Total protein quantification and particle-to-protein ratio
EV identity markers (CD9, CD63, CD81)
Optional markers (TSG101, ALIX)
Contaminant/negative markers (Calnexin, GM130)
Custom assay design and reporting
Technology & Expertise

We utilize validated analytical platforms combined with standardized EV workflows to ensure reproducibility across runs and studies. Our team integrates bioanalytical expertise with EV biology to deliver both raw data and interpreted insights.