{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514384","patent":{"patent_number":"US-10514384","title":"Development and use of cysteine-labeled fluorescent probes of unbound analytes","assignee":null,"inventors":[],"filing_date":"2017-09-29T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":26,"abstract":"A method for high throughput discovery of proteins fluorescently labeled at a cysteine residue and that undergo a change in fluorescence ratio at 2 wavelengths upon binding an unbound analyte is described. Probes are disclosed which are labeled at a cysteine residue and also probes labeled at both cysteine and lysine with two different fluorophores. These probes are useful for characterization and measurement of hydrophobic species in a fluid sample, particularly characterization and measurement of levels of unbound free fatty acids. A profile of unbound free fatty acids can be determined for an individual which can be used to determine the individual's relative risk for disease."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Development and use of cysteine-labeled fluorescent probes of unbound analytes","description":"A method for high throughput discovery of proteins fluorescently labeled at a cysteine residue and that undergo a change in fluorescence ratio at 2 wavelengths upon binding an unbound analyte is descr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514384","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-10514384","citation_suggestion":"Patentable. \"Development and use of cysteine-labeled fluorescent probes of unbound analytes\" (US-10514384). https://patentable.app/patents/US-10514384","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514384","json":"https://patentable.app/api/llm-context/US-10514384","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:34:48.827Z"}