A major object of the present invention is to synthesize site specific biomolecular complexes for {HEAD ~ the selective transport} of {TAIL ~ a therapeutic, prophylactic and diagnostic agent} to the target brain cells 
of
A major object of the present invention is to synthesize site specific biomolecular complexes for { HEAD ~ the selective transport } of { TAIL ~ a therapeutic , prophylactic and diagnostic agent } to the target brain cells
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH