Skip to main content
. 2021 Jun 9;19:172. doi: 10.1186/s12951-021-00921-5

Fig. 2.

Fig. 2

TEM analysis of HumFt. A HumFt in HEPES buffer without magnesium ions; B 50 mM Mg2+ and/or C and D G4 PAMAM mediate protein nanoparticle assembly. Scale bar: 0.1 μm