{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11513121","patent":{"patent_number":"US-11513121","title":"Method for virus assay","assignee":null,"inventors":[],"filing_date":"2018-11-08T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":14,"abstract":"The present invention relates to a method for virus assay. More closely the invention relates a method for total quantification of adenovirus in a sample as well as total and functional (active) adenovirus in a sample. The method for determining adenovirus concentration in a sample comprises subjecting said sample to SPR (surface plasmon resonance) assay with immobilized FX (Factor X) and/or immobilized CAR (coxsackievirus and adenovirus receptor) on a sensor surface, wherein the adenovirus concentration is determined from sample binding to immobilized FX and/or immobilized CAR. CAR can be replaced by an ligand binding to adenovirus fiber, such as an anti-adenovirus fiber antibody. FX can be replaced by a ligand binding to adenovirus hexon, such as an anti-adenovirus hexon antibody. The method can be used for quality control in an adenovirus purification process, for example for gene therapy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for virus assay","description":"The present invention relates to a method for virus assay. More closely the invention relates a method for total quantification of adenovirus in a sample as well as total and functional (active) adeno","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11513121","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-11513121","citation_suggestion":"Patentable. \"Method for virus assay\" (US-11513121). https://patentable.app/patents/US-11513121","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11513121","json":"https://patentable.app/api/llm-context/US-11513121","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:23:14.823Z"}