A pH-driven DNA nanoswitch for responsive controlled release.
An intelligent pH-responsive carrier and release system based on DNA nanoswitch-controlled organization of gold nanoparticles (AuNPs) attached to mesoporous silica (MS) has been designed and demonstrated.
Beijing National Laboratory for Molecular Sciences (BNLMS), Key Lab of Organic Solids, Laboratory of New Materials, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
Linfeng
L
Chen
Jiancheng
J
Di
Changyan
C
Cao
Yong
Y
Zhao
Ying
Y
Ma
Jia
J
Luo
Yongqiang
Y
Wen
Weiguo
W
Song
Yanlin
Y
Song
Lei
L
Jiang
D004247:DNA / Q000737:chemistry*; D003692:Delayed-Action Preparations; D006046:Gold / Q000737:chemistry; D006863:Hydrogen-Ion Concentration; D053768:Metal Nanoparticles / Q000737:chemistry; D036103:Nanotechnology / Q000379:methods*; D009693:Nucleic Acid Hybridization; D016062:Porosity; D012822:Silicon Dioxide / Q000737:chemistry; D014867:Water / Q000737:chemistry
D003692:Delayed-Action Preparations; D014867:Water; D006046:Gold; D012822:Silicon Dioxide; D004247:DNA