{"count":2538,"next":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=id&page=49","previous":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=id&page=47","results":[{"id":64213,"name":"Modification parameters","type":"Comment","column_position":22,"value":"nt=oxidation;mt=variable;ta=m;ac=unimod:35","analysis_group":2,"source_file":2078,"created_at":"2025-01-29T20:55:38.496546Z","updated_at":"2025-01-29T20:55:38.496567Z","not_applicable":false,"mandatory":false},{"id":64214,"name":"Dissociation method","type":"Comment","column_position":23,"value":"ac=ms:1000422;nt=hcd","analysis_group":2,"source_file":2078,"created_at":"2025-01-29T20:55:38.504575Z","updated_at":"2025-01-29T20:55:38.504588Z","not_applicable":false,"mandatory":false},{"id":64215,"name":"Precursor mass tolerance","type":"Comment","column_position":24,"value":"7 ppm","analysis_group":2,"source_file":2078,"created_at":"2025-01-29T20:55:38.512891Z","updated_at":"2025-01-29T20:55:38.512904Z","not_applicable":false,"mandatory":false},{"id":64216,"name":"Fragment mass tolerance","type":"Comment","column_position":25,"value":"0.02 da","analysis_group":2,"source_file":2078,"created_at":"2025-01-29T20:55:38.521217Z","updated_at":"2025-01-29T20:55:38.521230Z","not_applicable":false,"mandatory":false},{"id":64217,"name":"Organism part","type":"Factor value","column_position":26,"value":"esophagus","analysis_group":2,"source_file":2078,"created_at":"2025-01-29T20:55:38.529556Z","updated_at":"2025-01-29T20:55:38.529568Z","not_applicable":false,"mandatory":false},{"id":64218,"name":"Source name","type":"","column_position":0,"value":"sample 34","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.562899Z","updated_at":"2025-01-29T20:55:38.562912Z","not_applicable":false,"mandatory":false},{"id":64219,"name":"Organism","type":"Characteristics","column_position":1,"value":"homo sapiens","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.571252Z","updated_at":"2025-01-29T20:55:38.571266Z","not_applicable":false,"mandatory":false},{"id":64220,"name":"Organism part","type":"Characteristics","column_position":2,"value":"esophagus","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.579478Z","updated_at":"2025-01-29T20:55:38.579491Z","not_applicable":false,"mandatory":false},{"id":64221,"name":"Cell type","type":"Characteristics","column_position":3,"value":null,"analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.587911Z","updated_at":"2025-01-29T20:55:38.587924Z","not_applicable":true,"mandatory":false},{"id":64222,"name":"Cell line","type":"Characteristics","column_position":4,"value":null,"analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.596241Z","updated_at":"2025-01-29T20:55:38.596254Z","not_applicable":true,"mandatory":false},{"id":64223,"name":"Developmental stage","type":"Characteristics","column_position":5,"value":"adult","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.604595Z","updated_at":"2025-01-29T20:55:38.604609Z","not_applicable":false,"mandatory":false},{"id":64224,"name":"Disease","type":"Characteristics","column_position":6,"value":"none","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.612921Z","updated_at":"2025-01-29T20:55:38.612934Z","not_applicable":false,"mandatory":false},{"id":64225,"name":"Ancestry category","type":"Characteristics","column_position":7,"value":null,"analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.621232Z","updated_at":"2025-01-29T20:55:38.621245Z","not_applicable":false,"mandatory":false},{"id":64226,"name":"Sex","type":"Characteristics","column_position":8,"value":null,"analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.629568Z","updated_at":"2025-01-29T20:55:38.629581Z","not_applicable":false,"mandatory":false},{"id":64227,"name":"Age","type":"Characteristics","column_position":9,"value":null,"analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.637912Z","updated_at":"2025-01-29T20:55:38.637925Z","not_applicable":false,"mandatory":false},{"id":64228,"name":"Biological replicate","type":"Characteristics","column_position":10,"value":"2","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.646142Z","updated_at":"2025-01-29T20:55:38.646155Z","not_applicable":false,"mandatory":false},{"id":64229,"name":"Material type","type":"","column_position":11,"value":"tissue","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.654597Z","updated_at":"2025-01-29T20:55:38.654610Z","not_applicable":false,"mandatory":false},{"id":64230,"name":"Assay name","type":"","column_position":12,"value":"run 34","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.735203Z","updated_at":"2025-01-29T20:55:38.735244Z","not_applicable":false,"mandatory":false},{"id":64231,"name":"Technology type","type":"","column_position":13,"value":"proteomic profiling by mass spectrometry","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.746410Z","updated_at":"2025-01-29T20:55:38.746431Z","not_applicable":false,"mandatory":false},{"id":64232,"name":"Data file","type":"Comment","column_position":14,"value":"s34_esophagus_2.raw","analysis_group":2,"source_file":2079,"created_at":"2025-01-29T20:55:38.754597Z","updated_at":"2025-01-29T20:55:38.754611Z","not_applicable":false,"mandatory":false}]}