{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9815866","patent":{"patent_number":"US-9815866","title":"Peptides that bind to epithelial cell adhesion molecule","assignee":null,"inventors":[],"filing_date":"2013-09-12T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":13,"abstract":"[Problem to be Solved]An object of the present invention is to provide a novel peptide that has the high ability to bind to EpCAM, which can be easily prepared by a chemical synthesis method or a genetic engineering method.[Solution]The present inventors have improved a method for screening a phage library and thereby successfully screened for a peptide that has the higher ability to bind to EpCAM compared with publicly known peptides. The present inventors have also used an already disclosed peptide having the ability to bind to EpCAM as a lead compound to prepare diverse populations of derivatives thereof, from among which a peptide strongly binding to EpCAM has been selected. The obtained peptides exhibit at least 10 times higher ability to bind to EpCAM compared with publicly known peptides and as such, are effective for the detection or diagnosis of cancer cells."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Peptides that bind to epithelial cell adhesion molecule","description":"[Problem to be Solved]An object of the present invention is to provide a novel peptide that has the high ability to bind to EpCAM, which can be easily prepared by a chemical synthesis method or a gene","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9815866","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9815866","citation_suggestion":"Patentable. \"Peptides that bind to epithelial cell adhesion molecule\" (US-9815866). https://patentable.app/patents/US-9815866","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9815866","json":"https://patentable.app/api/llm-context/US-9815866","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:30:03.936Z"}