{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11255784","patent":{"patent_number":"US-11255784","title":"Method for determining the concentration of a fluorescent and/or fluorescence-labeled analyte, and calibration method for preparing such determination","assignee":null,"inventors":[],"filing_date":"2019-10-22T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":24,"abstract":"A method for determining the concentration of a fluorescent and/or fluorescence-labeled analyte, and to a calibration method for preparing such determination, for use in the field of biological and environmental analysis in order to improve the accuracy of concentration determination, comprising the following steps: performing fluorescence measurements for calibration samples that have predetermined concentrations of a plurality of fluorescent and/or fluorescence-labeled reference analytes Rj that differ from each other by values m of a diffusion measure characterizing the diffusion of the reference analyte, in order to determine the values i of a concentration-dependent parameter I; establishing functions Fj(c)=i which describe the dependence of the parameter I on the concentration; determining the values of a slope parameter a for the respective reference analyte as a derivative of the respective function at c=0; determining the values mj of the diffusion measure for the reference analytes; establishing the dependence of the slope parameter a on the diffusion measure by a function E(m)=a; determining the value asample specific to the analyte using the value msample of the diffusion measure and the function E(m)=a; establishing an analyte-specific function Fsample(c)=i; performing fluorescence measurements for the analyte and determining the concentration of the analyte using the value i of the concentration-dependent parameter I and the inverse function F−1sample(c)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for determining the concentration of a fluorescent and/or fluorescence-labeled analyte, and calibration method for preparing such determination","description":"A method for determining the concentration of a fluorescent and/or fluorescence-labeled analyte, and to a calibration method for preparing such determination, for use in the field of biological and en","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11255784","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-11255784","citation_suggestion":"Patentable. \"Method for determining the concentration of a fluorescent and/or fluorescence-labeled analyte, and calibration method for preparing such determination\" (US-11255784). https://patentable.app/patents/US-11255784","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11255784","json":"https://patentable.app/api/llm-context/US-11255784","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:31:37.446Z"}