{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11946932","patent":{"patent_number":"US-11946932","title":"Integrated microfluidic system for automated multiplex analyte detection","assignee":null,"inventors":[],"filing_date":"2023-05-31T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N"],"num_claims":23,"abstract":"The present disclosure provides an automatic and portable system, comprising a bench-top instrument and a disposable microfluidic device for multiplex detection and quantitation of biomolecules such as proteins and nucleic acids from biological samples. The disposable device pre-encapsulates all the reagents including capture probes, detection probes, and wash buffer, with a waste reservoir in it, allowing all the liquids to be circulated inside the device, without interaction with the external environment. The bench-top instrument comprises a pressure control module and a fluorescence detection module, enabling automatic device operation and signal detection without manual intervention. This system with the advantages of automation, portability, high speed, high sensitivity, low sample consumption, low cost, multiplex detection, and high versatility, can be applied to rapid on-site biomolecule detection, such as virus detection, analysis of extracellular vesicle surface markers, and quantification of antigens, antibodies, and gene expression."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Integrated microfluidic system for automated multiplex analyte detection","description":"The present disclosure provides an automatic and portable system, comprising a bench-top instrument and a disposable microfluidic device for multiplex detection and quantitation of biomolecules such a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11946932","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-11946932","citation_suggestion":"Patentable. \"Integrated microfluidic system for automated multiplex analyte detection\" (US-11946932). https://patentable.app/patents/US-11946932","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11946932","json":"https://patentable.app/api/llm-context/US-11946932","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:15:12.408Z"}