The method 1 wherein the target is modified to include {TAIL ~ a chemical moiety} that reacts with the chemically reactive functional unit of {HEAD ~ the nucleic acid} 
The method 1 wherein the target is modified to include { TAIL ~ a chemical moiety } that reacts with the chemically reactive functional unit of { HEAD ~ the nucleic acid }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD