{"count":2538,"next":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=-created_at&page=8","previous":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=-created_at&page=6","results":[{"id":65690,"name":"Data file","type":"Comment","column_position":14,"value":"s88_tonsil_2.raw","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.571692Z","updated_at":"2025-01-29T20:55:54.571705Z","not_applicable":false,"mandatory":false},{"id":65689,"name":"Technology type","type":"","column_position":13,"value":"proteomic profiling by mass spectrometry","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.563295Z","updated_at":"2025-01-29T20:55:54.563308Z","not_applicable":false,"mandatory":false},{"id":65688,"name":"Assay name","type":"","column_position":12,"value":"run 88","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.555004Z","updated_at":"2025-01-29T20:55:54.555017Z","not_applicable":false,"mandatory":false},{"id":65687,"name":"Material type","type":"","column_position":11,"value":"tissue","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.546664Z","updated_at":"2025-01-29T20:55:54.546677Z","not_applicable":false,"mandatory":false},{"id":65686,"name":"Biological replicate","type":"Characteristics","column_position":10,"value":"2","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.538337Z","updated_at":"2025-01-29T20:55:54.538351Z","not_applicable":false,"mandatory":false},{"id":65685,"name":"Age","type":"Characteristics","column_position":9,"value":null,"analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.529949Z","updated_at":"2025-01-29T20:55:54.529961Z","not_applicable":false,"mandatory":false},{"id":65684,"name":"Sex","type":"Characteristics","column_position":8,"value":null,"analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.521642Z","updated_at":"2025-01-29T20:55:54.521655Z","not_applicable":false,"mandatory":false},{"id":65683,"name":"Ancestry category","type":"Characteristics","column_position":7,"value":null,"analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.513303Z","updated_at":"2025-01-29T20:55:54.513316Z","not_applicable":false,"mandatory":false},{"id":65682,"name":"Disease","type":"Characteristics","column_position":6,"value":"none","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.505009Z","updated_at":"2025-01-29T20:55:54.505025Z","not_applicable":false,"mandatory":false},{"id":65681,"name":"Developmental stage","type":"Characteristics","column_position":5,"value":"adult","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.496649Z","updated_at":"2025-01-29T20:55:54.496662Z","not_applicable":false,"mandatory":false},{"id":65680,"name":"Cell line","type":"Characteristics","column_position":4,"value":null,"analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.488362Z","updated_at":"2025-01-29T20:55:54.488403Z","not_applicable":true,"mandatory":false},{"id":65679,"name":"Cell type","type":"Characteristics","column_position":3,"value":null,"analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.479980Z","updated_at":"2025-01-29T20:55:54.479993Z","not_applicable":true,"mandatory":false},{"id":65678,"name":"Organism part","type":"Characteristics","column_position":2,"value":"tonsil","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.471644Z","updated_at":"2025-01-29T20:55:54.471658Z","not_applicable":false,"mandatory":false},{"id":65677,"name":"Organism","type":"Characteristics","column_position":1,"value":"homo sapiens","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.463294Z","updated_at":"2025-01-29T20:55:54.463308Z","not_applicable":false,"mandatory":false},{"id":65676,"name":"Source name","type":"","column_position":0,"value":"sample 88","analysis_group":2,"source_file":2133,"created_at":"2025-01-29T20:55:54.454987Z","updated_at":"2025-01-29T20:55:54.455001Z","not_applicable":false,"mandatory":false},{"id":65675,"name":"Organism part","type":"Factor value","column_position":26,"value":"tonsil","analysis_group":2,"source_file":2132,"created_at":"2025-01-29T20:55:54.416710Z","updated_at":"2025-01-29T20:55:54.416723Z","not_applicable":false,"mandatory":false},{"id":65674,"name":"Fragment mass tolerance","type":"Comment","column_position":25,"value":"0.02 da","analysis_group":2,"source_file":2132,"created_at":"2025-01-29T20:55:54.408439Z","updated_at":"2025-01-29T20:55:54.408453Z","not_applicable":false,"mandatory":false},{"id":65673,"name":"Precursor mass tolerance","type":"Comment","column_position":24,"value":"7 ppm","analysis_group":2,"source_file":2132,"created_at":"2025-01-29T20:55:54.400084Z","updated_at":"2025-01-29T20:55:54.400097Z","not_applicable":false,"mandatory":false},{"id":65672,"name":"Dissociation method","type":"Comment","column_position":23,"value":"ac=ms:1000422;nt=hcd","analysis_group":2,"source_file":2132,"created_at":"2025-01-29T20:55:54.391745Z","updated_at":"2025-01-29T20:55:54.391758Z","not_applicable":false,"mandatory":false},{"id":65671,"name":"Modification parameters","type":"Comment","column_position":22,"value":"nt=oxidation;mt=variable;ta=m;ac=unimod:35","analysis_group":2,"source_file":2132,"created_at":"2025-01-29T20:55:54.383410Z","updated_at":"2025-01-29T20:55:54.383424Z","not_applicable":false,"mandatory":false}]}