{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9655553","patent":{"patent_number":"US-9655553","title":"Compact biosensor of matrix metalloproteinase with cadmium free quantum dots","assignee":null,"inventors":[],"filing_date":"2015-09-10T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","A61B","A61B","G01N","A61B","A61B"],"num_claims":10,"abstract":"The invention provides a quantum dot (QD) modified optical fiber-based biosensor which characterizes matrix metalloproteinase (MMP) enzyme activity at pain signaling sites in the central nervous system (CNS) in vivo. Related systems and peptide biomarker screening methods are also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Compact biosensor of matrix metalloproteinase with cadmium free quantum dots","description":"The invention provides a quantum dot (QD) modified optical fiber-based biosensor which characterizes matrix metalloproteinase (MMP) enzyme activity at pain signaling sites in the central nervous syste","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9655553","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-9655553","citation_suggestion":"Patentable. \"Compact biosensor of matrix metalloproteinase with cadmium free quantum dots\" (US-9655553). https://patentable.app/patents/US-9655553","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9655553","json":"https://patentable.app/api/llm-context/US-9655553","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:48:32.291Z"}