{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791436","patent":{"patent_number":"US-9791436","title":"Protease-based biosensor","assignee":null,"inventors":[],"filing_date":"2013-09-12T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G01N","C12Q","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":32,"abstract":"A biosensor molecule comprises: a protease amino acid sequence; at least one sensor comprising at least one sensor amino acid sequence which is responsive to at least one target molecule; and an inhibitor of the protease activity of said protease amino acid sequence; wherein the biosensor is switchable from a protease active to a protease inactive state, or from a protease inactive to a protease active state when said sensor responds to said target molecule. The biosensor protease may be a protease of a virus such as a Potyvirus or a Flavivirus wherein the inhibitor is an autoinhibitory peptide derived from the virus. The biosensor may respond to the target molecule allosterically or may be cleaved by a target protease molecule."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Protease-based biosensor","description":"A biosensor molecule comprises: a protease amino acid sequence; at least one sensor comprising at least one sensor amino acid sequence which is responsive to at least one target molecule; and an inhib","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791436","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-9791436","citation_suggestion":"Patentable. \"Protease-based biosensor\" (US-9791436). https://patentable.app/patents/US-9791436","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791436","json":"https://patentable.app/api/llm-context/US-9791436","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:40:20.990Z"}