Figure 1
From: Tunable uptake/release mechanism of protein microgel particles in biomimicking environment
Microgel characterisation. (a) Sample of spheroidal microgels washed with acetone and dried. Bar: 100 μm. (b) Diameter distribution of the microgels and cumulative distribution (dotted line). (c) Length distribution of the microgels and cumulative distribution (dotted line). (d) SEM image of the single spheroid microgel. (e) Microgel internal structure. (f) Microgel internal microstructure with cavities.
