Patent ID: 7569674

Claim:
An autophilic antibody comprising an autophilic peptide conjugated to an immunoglobulin component of a non-autophilic antibody, wherein the autophilic peptide is photo-crosslinked to a heterocyclic affinity site or a nucleotide affinity site of the immunoglobulin; or crosslinked to a carbohydrate site of the Fc portion; or crosslinked to an amino or sulfhydryl group of the immunoglobulin, the autophilic antibody comprising one or more functional peptides conjugated to the non-autophilic antibody, wherein the one or more functional peptides comprises SEQ ID NO. 7 and wherein the autophilic peptide is selected from the group consisting of SEQ ID NO. 1, SEQ ID NO. 4, SEQ ID NO. 5, and SEQ ID NO. 6.