Fig. 3From: Construction of homologous cancer cell membrane camouflage in a nano-drug delivery system for the treatment of lymphomaDrug loading and release. a EE and LE of MSNs. b The cumulative release rate of ISOIM from CCM@MSNs-ISOIM or MSNs@ISOIM at different pH values (7.4 and 5.0). Data are mean ± SD (n = 3), (* p < 0.05 and ** p < 0.01)Back to article page