{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11268130","patent":{"patent_number":"US-11268130","title":"Rapid, low-sample-volume cholesterol and triglyceride assays","assignee":null,"inventors":[],"filing_date":"2019-08-02T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["C12Q","C12Q","C12Q","C12Q","G01N","C12Q","C12Q","C12Q","C12Q","G01N","G01N","G01N"],"num_claims":9,"abstract":"Reagents, assays, methods, kits, devices, and systems for rapid measurement of cholesterol and cholesterol sub-fractions from a blood sample are provided. Total cholesterol, low density lipoprotein cholesterol, and high density lipoprotein cholesterol can be measured in a single assay using kinetic measurements, under conditions in which cholesterol sub-species are converted to a detectable product at distinct rates. The detectable product is measured at different times after assay initiation. A lipase, cholesterol esterase, cholesterol oxidase and a peroxidase may be used together to produce colored product in amounts directly proportional to the quantity of cholesterol converted. Methods for calculating very-low density lipoprotein cholesterol levels by further including triglyceride measurements are disclosed. Assays may be performed in a single reaction mixture, allowing more accurate and precise cholesterol determinations, including ratios of cholesterol sub-fractions to total cholesterol, at less expense, than would be expected by performing several different assays in different reaction mixtures."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Rapid, low-sample-volume cholesterol and triglyceride assays","description":"Reagents, assays, methods, kits, devices, and systems for rapid measurement of cholesterol and cholesterol sub-fractions from a blood sample are provided. Total cholesterol, low density lipoprotein ch","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11268130","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-11268130","citation_suggestion":"Patentable. \"Rapid, low-sample-volume cholesterol and triglyceride assays\" (US-11268130). https://patentable.app/patents/US-11268130","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11268130","json":"https://patentable.app/api/llm-context/US-11268130","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:04:38.334Z"}