A detectable change is brought about as a result of {TAIL ~ the hybridization} of {HEAD ~ the oligonucleotides} on the nanoparticles to the nucleic acid 
A detectable change is brought about as a result of { TAIL ~ the hybridization } of { HEAD ~ the oligonucleotides } on the nanoparticles to the nucleic acid
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH