{"count":2538,"next":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=-id&page=53","previous":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=-id&page=51","results":[{"id":64790,"name":"Developmental stage","type":"Characteristics","column_position":5,"value":"adult","analysis_group":2,"source_file":2100,"created_at":"2025-01-29T20:55:44.519426Z","updated_at":"2025-01-29T20:55:44.519441Z","not_applicable":false,"mandatory":false},{"id":64789,"name":"Cell line","type":"Characteristics","column_position":4,"value":null,"analysis_group":2,"source_file":2100,"created_at":"2025-01-29T20:55:44.511092Z","updated_at":"2025-01-29T20:55:44.511106Z","not_applicable":true,"mandatory":false},{"id":64788,"name":"Cell type","type":"Characteristics","column_position":3,"value":null,"analysis_group":2,"source_file":2100,"created_at":"2025-01-29T20:55:44.502692Z","updated_at":"2025-01-29T20:55:44.502711Z","not_applicable":true,"mandatory":false},{"id":64787,"name":"Organism part","type":"Characteristics","column_position":2,"value":"gallbladder","analysis_group":2,"source_file":2100,"created_at":"2025-01-29T20:55:44.494425Z","updated_at":"2025-01-29T20:55:44.494440Z","not_applicable":false,"mandatory":false},{"id":64786,"name":"Organism","type":"Characteristics","column_position":1,"value":"homo sapiens","analysis_group":2,"source_file":2100,"created_at":"2025-01-29T20:55:44.486096Z","updated_at":"2025-01-29T20:55:44.486110Z","not_applicable":false,"mandatory":false},{"id":64785,"name":"Source name","type":"","column_position":0,"value":"sample 55","analysis_group":2,"source_file":2100,"created_at":"2025-01-29T20:55:44.477718Z","updated_at":"2025-01-29T20:55:44.477733Z","not_applicable":false,"mandatory":false},{"id":64784,"name":"Organism part","type":"Factor value","column_position":26,"value":"uterus","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.439373Z","updated_at":"2025-01-29T20:55:44.439387Z","not_applicable":false,"mandatory":false},{"id":64783,"name":"Fragment mass tolerance","type":"Comment","column_position":25,"value":"0.02 da","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.431033Z","updated_at":"2025-01-29T20:55:44.431047Z","not_applicable":false,"mandatory":false},{"id":64782,"name":"Precursor mass tolerance","type":"Comment","column_position":24,"value":"7 ppm","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.422716Z","updated_at":"2025-01-29T20:55:44.422731Z","not_applicable":false,"mandatory":false},{"id":64781,"name":"Dissociation method","type":"Comment","column_position":23,"value":"ac=ms:1000422;nt=hcd","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.414370Z","updated_at":"2025-01-29T20:55:44.414385Z","not_applicable":false,"mandatory":false},{"id":64780,"name":"Modification parameters","type":"Comment","column_position":22,"value":"nt=oxidation;mt=variable;ta=m;ac=unimod:35","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.406042Z","updated_at":"2025-01-29T20:55:44.406056Z","not_applicable":false,"mandatory":false},{"id":64779,"name":"Modification parameters","type":"Comment","column_position":21,"value":"nt=carbamidomethyl;ta=c;mt=fixed;ac=unimod:4","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.397754Z","updated_at":"2025-01-29T20:55:44.397769Z","not_applicable":false,"mandatory":false},{"id":64778,"name":"Instrument","type":"Comment","column_position":20,"value":"nt=q exactive hf-x;ac=ms:1002877","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.389334Z","updated_at":"2025-01-29T20:55:44.389348Z","not_applicable":false,"mandatory":false},{"id":64777,"name":"Cleavage agent details","type":"Comment","column_position":19,"value":"nt=trypsin; ac=ms:1001251","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.380884Z","updated_at":"2025-01-29T20:55:44.380897Z","not_applicable":false,"mandatory":false},{"id":64776,"name":"Label","type":"Comment","column_position":18,"value":"ac=ms:1002038;nt=label free sample","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.372715Z","updated_at":"2025-01-29T20:55:44.372730Z","not_applicable":false,"mandatory":false},{"id":64775,"name":"Fraction identifier","type":"Comment","column_position":17,"value":"1","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.364344Z","updated_at":"2025-01-29T20:55:44.364359Z","not_applicable":false,"mandatory":false},{"id":64774,"name":"Technical replicate","type":"Comment","column_position":16,"value":"1","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.356002Z","updated_at":"2025-01-29T20:55:44.356018Z","not_applicable":false,"mandatory":false},{"id":64773,"name":"File uri","type":"Comment","column_position":15,"value":"https://ftp.ebi.ac.uk/pride-archive/2020/10/pxd020192/s54_uterus_2.raw","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.347645Z","updated_at":"2025-01-29T20:55:44.347661Z","not_applicable":false,"mandatory":false},{"id":64772,"name":"Data file","type":"Comment","column_position":14,"value":"s54_uterus_2.raw","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.339333Z","updated_at":"2025-01-29T20:55:44.339349Z","not_applicable":false,"mandatory":false},{"id":64771,"name":"Technology type","type":"","column_position":13,"value":"proteomic profiling by mass spectrometry","analysis_group":2,"source_file":2099,"created_at":"2025-01-29T20:55:44.331003Z","updated_at":"2025-01-29T20:55:44.331018Z","not_applicable":false,"mandatory":false}]}