Fig. 1From: Aloe derived nanovesicle as a functional carrier for indocyanine green encapsulation and phototherapyA The particle size of ADNVs isolated under high centrifugal force for 60 min analyzed by NTA. B The morphology and dispersion of ADNVs observed on TEM. C Evaluation of particle size and polydispersity (PDI) of ADNVs obtained with different centrifugation time. D The total vesicle protein (μg) per gram tissue isolated in different solution viscosities (the value on the bar chart). The color filled column (including red and gray) indicates the highest yield of gADNVs and rADNVs. Data in C and D represent mean values ± SD, n = 3Back to article page