Figure 1.
Preparation of MSNS-6MP/CDDP.
Abbreviations: MSNS, SH surfaced mesoporous silica nanoparticles; MSNS-6MP, 6MP covalently modified MSNS; MSNS-6MP/CDDP, CDDP-loaded MSNS-6MP; 6MP, 6-mercaptopurine; CDDP, cisplatin; TEOS, tetraethylorthosilicate; MPTMS, tetraethoxy-silane-3-(trimethoxysilypropane)-1-thiol.