{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9841426","patent":{"patent_number":"US-9841426","title":"Intracellular organelle peptide targeted enzyme substrates","assignee":null,"inventors":[],"filing_date":"2015-04-17T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G01N","C12Q","G01N","G01N","G01N"],"num_claims":16,"abstract":"This invention relates to substrates and methods for the visualization of intracellular organelles, such as the lysosome, peroxiosome, nucleus, Endoplasmic Reticulum and Golgi Apparatus, based upon organelle enzyme activity. Such compounds represent a novel combination of chemically distinct enzyme substrates with targeting and detection substrates which are activated by enzyme activity inside target organelles to produce a detectable signal. The organelle targeted enzyme substrates of this invention are designed to provide high fluorescence at lower pH values found in some organelles and can be used for monitoring enzyme activity inside cells at very low concentrations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Intracellular organelle peptide targeted enzyme substrates","description":"This invention relates to substrates and methods for the visualization of intracellular organelles, such as the lysosome, peroxiosome, nucleus, Endoplasmic Reticulum and Golgi Apparatus, based upon or","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9841426","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-9841426","citation_suggestion":"Patentable. \"Intracellular organelle peptide targeted enzyme substrates\" (US-9841426). https://patentable.app/patents/US-9841426","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9841426","json":"https://patentable.app/api/llm-context/US-9841426","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:42:02.667Z"}