{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8481273","patent":{"patent_number":"US-8481273","title":"Perlecan fragments as biomarkers of bone stromal lysis","assignee":null,"inventors":[],"filing_date":"2009-06-16T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":3,"abstract":"A method for the detection in a body fluid of perlecan polypeptide fragments that are biomarkers of tumor metastasis, and antibodies for detecting these fragments are described. An immunoassay kit for detecting the presence of these biomarkers in a body fluid, such as serum or urine, is also described."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Perlecan fragments as biomarkers of bone stromal lysis","description":"A method for the detection in a body fluid of perlecan polypeptide fragments that are biomarkers of tumor metastasis, and antibodies for detecting these fragments are described. An immunoassay kit for","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8481273","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-8481273","citation_suggestion":"Patentable. \"Perlecan fragments as biomarkers of bone stromal lysis\" (US-8481273). https://patentable.app/patents/US-8481273","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8481273","json":"https://patentable.app/api/llm-context/US-8481273","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:45:05.053Z"}