The method 5 wherein {HEAD ~ the oligonucleotides} are present on {TAIL ~ surface} of the nanoparticles at a surface density of at least 15 picomoles/cm2 
The method 5 wherein { HEAD ~ the oligonucleotides } are present on { TAIL ~ surface } of the nanoparticles at a surface density of at least 15 picomoles / cm2
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH