MSC Exosome Specific Protein & Activity Testing
Product Overview For MSC-derived EV research, it is important not only to complete basic characterization, purity assessment, and safety testing, but also to confirm MSC-origin identity and batch consistency.
Quick Facts
- Exosome Quality Analytical Testing
- Services
- Product Overview For MSC-derived EV research, it is important not only to complete basic characterization, purity assessment, and safety testing, but also to confirm MSC-origin identity and batch consistency.
Overview
Product Overview
For MSC-derived EV research, it is important not only to complete basic characterization, purity assessment, and safety testing, but also to confirm MSC-origin identity and batch consistency. When regenerative or anti-inflammatory functions are claimed, in vitro activity validation is required first. This workflow is designed specifically for stem cell-derived EVs and provides an end-to-end chain from identity verification to functional confirmation.
CD73/CD90 Positive Particle Ratio
Instrument: N30E nano flow cytometer. Principle: Fluorescent antibody staining combined with NanoFCM analysis (human EVs only). MSC exosomes highly express characteristic membrane proteins such as CD73 and CD90. After incubation with fluorescently labeled antibodies and secondary cleanup to remove free antibodies, nano flow cytometry distinguishes scatter and fluorescence signals and calculates the proportion of CD73/CD90-positive particles.
FAQ
- What service is MSC Exosome Specific Protein & Activity Testing?
- MSC Exosome Specific Protein & Activity Testing is an exosome technical service under the Exosome Quality Analytical Testing category. Product Overview For MSC-derived EV research, it is important not only to complete basic characterization, purity assessment, and safety testing, but also to confirm MSC-origin identity and batch consistency.
- What research needs can MSC Exosome Specific Protein & Activity Testing support?
- MSC Exosome Specific Protein & Activity Testing can support research needs including: Product Overview; For MSC-derived EV research, it is important not only to complete basic characterization, purity assessment, and safety…; CD73/CD90 Positive Particle Ratio.
- What does the MSC Exosome Specific Protein & Activity Testing workflow include?
- The service is generally organized around sample processing, testing, data interpretation, and project communication.
- What deliverables are available for MSC Exosome Specific Protein & Activity Testing?
- Deliverables usually include testing results, analysis data, figures, or project reports. The final format and depth should be confirmed according to the service plan, sample status, and project goals.
- How can customers discuss MSC Exosome Specific Protein & Activity Testing?
- Customers can contact Echo Biotech with sample type, research objective, expected testing scope, and timeline requirements to confirm a suitable MSC Exosome Specific Protein & Activity Testing service plan.