{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11525828","patent":{"patent_number":"US-11525828","title":"Test apparatus and methods for ST2 cardiac biomarker","assignee":null,"inventors":[],"filing_date":"2019-06-14T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["G01N","A61B","G01N","G01N","G16H","G16H","G01N"],"num_claims":17,"abstract":"The technology described in this document can be embodied in a test strip for use in measuring a level of an ST2 cardiac biomarker in a blood plasma sample. The test strip includes a base, and a plurality of conjugates, wherein each conjugate includes a reporter group bound to a first antibody that binds to ST2. A conjugate pad disposed along a length of the base and is configured to hold the plurality of conjugates that bind with ST2 to produce conjugate-ST2 complexes. The conjugate pad is further configured to receive the blood plasma sample. The test strip also includes a plurality of second and third antibodies that bind to ST2, and the conjugate-ST2 complexes, respectively. The plurality of second antibodies are bound to a membrane in a test location and the plurality of third antibodies are bound to the membrane in a control location."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Test apparatus and methods for ST2 cardiac biomarker","description":"The technology described in this document can be embodied in a test strip for use in measuring a level of an ST2 cardiac biomarker in a blood plasma sample. The test strip includes a base, and a plura","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11525828","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-11525828","citation_suggestion":"Patentable. \"Test apparatus and methods for ST2 cardiac biomarker\" (US-11525828). https://patentable.app/patents/US-11525828","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11525828","json":"https://patentable.app/api/llm-context/US-11525828","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:14:43.845Z"}