{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9645056","patent":{"patent_number":"US-9645056","title":"Pretreatment solution for immunohistochemical staining and condensed solution thereof","assignee":null,"inventors":[],"filing_date":"2014-06-09T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":14,"abstract":"Disclosed are a pretreatment solution for immunohistochemical staining, which elutes a paraffin-containing embedding medium from a glass slide with a tissue specimen embedded in the medium, and retrieves antigenicity of the tissue specimen, and which is usable three or more times, and a pretreatment solution concentrate for immunohistochemical staining which allows ready preparation of the pretreatment solution and a method of immunohistochemical staining using the same. The pretreatment solution contains an antigen retrieving agent, particular nonionic surfactants, and cyclodextrin or a derivative thereof, with the balance being not less than 80 mass % of water. The content of the antigen retrieval agent is such that the pH of the pretreatment solution is in a predetermined range, and the content of cyclodextrin or a derivative thereof is a particular amount."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pretreatment solution for immunohistochemical staining and condensed solution thereof","description":"Disclosed are a pretreatment solution for immunohistochemical staining, which elutes a paraffin-containing embedding medium from a glass slide with a tissue specimen embedded in the medium, and retrie","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9645056","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-9645056","citation_suggestion":"Patentable. \"Pretreatment solution for immunohistochemical staining and condensed solution thereof\" (US-9645056). https://patentable.app/patents/US-9645056","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9645056","json":"https://patentable.app/api/llm-context/US-9645056","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:28:41.550Z"}