The invention in suitable embodiments is directed to purified clathrin protein therapeutics. In one aspect, one or more purified clathrin protein therapeutic, formed in whole or in part from isolated, synthetic and or recombinant amino acid residues comprising in whole or in part one or more clathrin heavy chain protein and isoforms thereof, forms one or more type of therapeutic agent for treating a psychiatric and/or neuropsychiatric disease, condition, or disorder, in vivo or in vitro.
