09/04/2026
Not all exosomes are the same ✨
After platelet activation, tiny vesicles are released—exosomes, microparticles, and apoptotic bodies. But how do we confirm what we have?
🔬 Nanosight analysis shows particle size & concentration
✔️ Our results: ~149 nm — within the exosome range (30–150 nm)
🧪 Flow cytometry identifies origin
✔️ Markers CD9, CD41 & CD61 show 90–94% match
✔️ Conclusion: These are platelet-derived exosomes, not stem cell–derived.
The best part?
Exosome release doesn’t always require complex lab setups. With advanced technology, platelets can be activated without ultracentrifugation - allowing natural exosome secretion.
Science, simplified. 💡
[exosomes, regenerative medicines, medicines, exosomes technology]