{"count":2538,"next":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=id&page=22","previous":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=id&page=20","results":[{"id":63673,"name":"Modification parameters","type":"Comment","column_position":22,"value":"nt=oxidation;mt=variable;ta=m;ac=unimod:35","analysis_group":2,"source_file":2058,"created_at":"2025-01-29T20:55:31.886425Z","updated_at":"2025-01-29T20:55:31.886437Z","not_applicable":false,"mandatory":false},{"id":63674,"name":"Dissociation method","type":"Comment","column_position":23,"value":"ac=ms:1000422;nt=hcd","analysis_group":2,"source_file":2058,"created_at":"2025-01-29T20:55:31.894780Z","updated_at":"2025-01-29T20:55:31.894793Z","not_applicable":false,"mandatory":false},{"id":63675,"name":"Precursor mass tolerance","type":"Comment","column_position":24,"value":"7 ppm","analysis_group":2,"source_file":2058,"created_at":"2025-01-29T20:55:31.903027Z","updated_at":"2025-01-29T20:55:31.903038Z","not_applicable":false,"mandatory":false},{"id":63676,"name":"Fragment mass tolerance","type":"Comment","column_position":25,"value":"0.02 da","analysis_group":2,"source_file":2058,"created_at":"2025-01-29T20:55:31.911459Z","updated_at":"2025-01-29T20:55:31.911472Z","not_applicable":false,"mandatory":false},{"id":63677,"name":"Organism part","type":"Factor value","column_position":26,"value":"brain","analysis_group":2,"source_file":2058,"created_at":"2025-01-29T20:55:31.919808Z","updated_at":"2025-01-29T20:55:31.919822Z","not_applicable":false,"mandatory":false},{"id":63678,"name":"Source name","type":"","column_position":0,"value":"sample 14","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:31.953181Z","updated_at":"2025-01-29T20:55:31.953196Z","not_applicable":false,"mandatory":false},{"id":63679,"name":"Organism","type":"Characteristics","column_position":1,"value":"homo sapiens","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:31.961453Z","updated_at":"2025-01-29T20:55:31.961466Z","not_applicable":false,"mandatory":false},{"id":63680,"name":"Organism part","type":"Characteristics","column_position":2,"value":"brain","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:31.969808Z","updated_at":"2025-01-29T20:55:31.969821Z","not_applicable":false,"mandatory":false},{"id":63681,"name":"Cell type","type":"Characteristics","column_position":3,"value":null,"analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:31.978130Z","updated_at":"2025-01-29T20:55:31.978144Z","not_applicable":true,"mandatory":false},{"id":63682,"name":"Cell line","type":"Characteristics","column_position":4,"value":null,"analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:31.986451Z","updated_at":"2025-01-29T20:55:31.986464Z","not_applicable":true,"mandatory":false},{"id":63683,"name":"Developmental stage","type":"Characteristics","column_position":5,"value":"adult","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:31.994779Z","updated_at":"2025-01-29T20:55:31.994792Z","not_applicable":false,"mandatory":false},{"id":63684,"name":"Disease","type":"Characteristics","column_position":6,"value":"none","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.003159Z","updated_at":"2025-01-29T20:55:32.003174Z","not_applicable":false,"mandatory":false},{"id":63685,"name":"Ancestry category","type":"Characteristics","column_position":7,"value":null,"analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.011455Z","updated_at":"2025-01-29T20:55:32.011468Z","not_applicable":false,"mandatory":false},{"id":63686,"name":"Sex","type":"Characteristics","column_position":8,"value":null,"analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.019810Z","updated_at":"2025-01-29T20:55:32.019823Z","not_applicable":false,"mandatory":false},{"id":63687,"name":"Age","type":"Characteristics","column_position":9,"value":null,"analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.028022Z","updated_at":"2025-01-29T20:55:32.028035Z","not_applicable":false,"mandatory":false},{"id":63688,"name":"Biological replicate","type":"Characteristics","column_position":10,"value":"2","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.036414Z","updated_at":"2025-01-29T20:55:32.036427Z","not_applicable":false,"mandatory":false},{"id":63689,"name":"Material type","type":"","column_position":11,"value":"tissue","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.044844Z","updated_at":"2025-01-29T20:55:32.044859Z","not_applicable":false,"mandatory":false},{"id":63690,"name":"Assay name","type":"","column_position":12,"value":"run 14","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.053192Z","updated_at":"2025-01-29T20:55:32.053204Z","not_applicable":false,"mandatory":false},{"id":63691,"name":"Technology type","type":"","column_position":13,"value":"proteomic profiling by mass spectrometry","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.061508Z","updated_at":"2025-01-29T20:55:32.061521Z","not_applicable":false,"mandatory":false},{"id":63692,"name":"Data file","type":"Comment","column_position":14,"value":"s14_brain_2.raw","analysis_group":2,"source_file":2059,"created_at":"2025-01-29T20:55:32.069837Z","updated_at":"2025-01-29T20:55:32.069850Z","not_applicable":false,"mandatory":false}]}