Fig. 3From: Mesoporous polydopamine nanoparticles carrying peptide RL-QN15 show potential for skin wound therapy Loading efficiency and RL-QN15 release profile of MPDA/RL-QN15 nanocomposites. AÂ The encapsulation efficiency of nanocomposites of MPDA and RL-QN15 at different time. BÂ Release profiles of RL-QN15 from nanocomposites of MPDA and RL-QN15 in PBS solution and cell culture mediumBack to article page