fig3
![Which casein micelle removal method is suitable for studies of human milk extracellular vesicles? A systematic comparison of four different treatments for casein depletion before extracellular vesicle isolation from human milk](https://image.oaes.cc/38782ef2-e91f-40ee-975b-5a438b488caf/evcna4002.fig.3.jpg)
Figure 3. HMEV particle evidence after casein micelle removal treatment. (A) Transmission electron microscopy (TEM) images show the cup-shaped morphology of isolated EVs following casein micelle disaggregation/removal; (B) Nanoparticle tracking analysis (NTA) presents the size distribution, average diameter, and concentration (particles/mL) of the HMEVs following each treatment. EDTA: ethylenediaminetetraacetic acid.