{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8501487","patent":{"patent_number":"US-8501487","title":"Composition for use as a peptide retention standard and a method of predicting peptide hydrophobicity in liquid chromatography","assignee":null,"inventors":[],"filing_date":"2009-11-30T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N"],"num_claims":7,"abstract":"A composition comprising synthetic peptides for use as a peptide retention standard in liquid chromatography applications is disclosed Said synthetic peptides have a broad range of hydrophobicity while maintaining low variation in their molecular weights The synthetic peptides disclosed consist of the ammo acid sequences LGGGGGGDGSR, LGGGGGGDFR, LLGGGGDFG, LLLGGDFR, LLLLDFR, LLLLLDFR A method of predicting the hydrophobicity of an unknown peptide in liquid chromatography using a composition of peptide retention standards and a method of developing a Universal Hydrophobicity Index (UHI) for the measurement of peptide hydrophobicity in liquid chromatography are also described."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Composition for use as a peptide retention standard and a method of predicting peptide hydrophobicity in liquid chromatography","description":"A composition comprising synthetic peptides for use as a peptide retention standard in liquid chromatography applications is disclosed Said synthetic peptides have a broad range of hydrophobicity whil","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8501487","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-8501487","citation_suggestion":"Patentable. \"Composition for use as a peptide retention standard and a method of predicting peptide hydrophobicity in liquid chromatography\" (US-8501487). https://patentable.app/patents/US-8501487","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8501487","json":"https://patentable.app/api/llm-context/US-8501487","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:13:57.232Z"}