Fig. 1
From: Smart osteoclasts targeted nanomedicine based on amorphous CaCO3 for effective osteoporosis reversal
Characteristics of the nanoplatform OAPLG. (a) Preparation of OAPLG loaded with ORO. (b) Fluorescence intensity of OAPL and OAPLG nanoparticles with FITC-modified DSPE-PEG2000-DGlu6 as obtained on a fluorescence spectrophotometer. (c) The particle size of ACC, OCA and OAPLG measured by DLS. (d) TEM image of a representative OAPLG. Scale bar = 50 nm. (e) Surface Zeta potentials of ACC, OCA, OAPLG. (f) Detection of OAPLG particle size over time in different buffers. (g) UV-vis absorption curves of ORO, ACC, OCA, and OAPLG