{"count":2538,"next":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=created_at&page=105","previous":"https://cinder.proteo.info/api/metadata_columns/?format=json&ordering=created_at&page=103","results":[{"id":65333,"name":"Sex","type":"Characteristics","column_position":8,"value":null,"analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.465826Z","updated_at":"2025-01-29T20:55:50.465839Z","not_applicable":false,"mandatory":false},{"id":65334,"name":"Age","type":"Characteristics","column_position":9,"value":null,"analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.474166Z","updated_at":"2025-01-29T20:55:50.474179Z","not_applicable":false,"mandatory":false},{"id":65335,"name":"Biological replicate","type":"Characteristics","column_position":10,"value":"1","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.482516Z","updated_at":"2025-01-29T20:55:50.482530Z","not_applicable":false,"mandatory":false},{"id":65336,"name":"Material type","type":"","column_position":11,"value":"tissue","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.490830Z","updated_at":"2025-01-29T20:55:50.490843Z","not_applicable":false,"mandatory":false},{"id":65337,"name":"Assay name","type":"","column_position":12,"value":"run 75","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.499378Z","updated_at":"2025-01-29T20:55:50.499396Z","not_applicable":false,"mandatory":false},{"id":65338,"name":"Technology type","type":"","column_position":13,"value":"proteomic profiling by mass spectrometry","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.507712Z","updated_at":"2025-01-29T20:55:50.507731Z","not_applicable":false,"mandatory":false},{"id":65339,"name":"Data file","type":"Comment","column_position":14,"value":"s75_testis_1.raw","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.582018Z","updated_at":"2025-01-29T20:55:50.582059Z","not_applicable":false,"mandatory":false},{"id":65340,"name":"File uri","type":"Comment","column_position":15,"value":"https://ftp.ebi.ac.uk/pride-archive/2020/10/pxd020192/s75_testis_1.raw","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.590889Z","updated_at":"2025-01-29T20:55:50.590902Z","not_applicable":false,"mandatory":false},{"id":65341,"name":"Technical replicate","type":"Comment","column_position":16,"value":"1","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.599220Z","updated_at":"2025-01-29T20:55:50.599233Z","not_applicable":false,"mandatory":false},{"id":65342,"name":"Fraction identifier","type":"Comment","column_position":17,"value":"1","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.607568Z","updated_at":"2025-01-29T20:55:50.607583Z","not_applicable":false,"mandatory":false},{"id":65343,"name":"Label","type":"Comment","column_position":18,"value":"ac=ms:1002038;nt=label free sample","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.615859Z","updated_at":"2025-01-29T20:55:50.615872Z","not_applicable":false,"mandatory":false},{"id":65344,"name":"Cleavage agent details","type":"Comment","column_position":19,"value":"nt=trypsin; ac=ms:1001251","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.624212Z","updated_at":"2025-01-29T20:55:50.624226Z","not_applicable":false,"mandatory":false},{"id":65345,"name":"Instrument","type":"Comment","column_position":20,"value":"nt=q exactive hf-x;ac=ms:1002877","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.632608Z","updated_at":"2025-01-29T20:55:50.632622Z","not_applicable":false,"mandatory":false},{"id":65346,"name":"Modification parameters","type":"Comment","column_position":21,"value":"nt=carbamidomethyl;ta=c;mt=fixed;ac=unimod:4","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.640865Z","updated_at":"2025-01-29T20:55:50.640878Z","not_applicable":false,"mandatory":false},{"id":65347,"name":"Modification parameters","type":"Comment","column_position":22,"value":"nt=oxidation;mt=variable;ta=m;ac=unimod:35","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.649215Z","updated_at":"2025-01-29T20:55:50.649229Z","not_applicable":false,"mandatory":false},{"id":65348,"name":"Dissociation method","type":"Comment","column_position":23,"value":"ac=ms:1000422;nt=hcd","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.657534Z","updated_at":"2025-01-29T20:55:50.657548Z","not_applicable":false,"mandatory":false},{"id":65349,"name":"Precursor mass tolerance","type":"Comment","column_position":24,"value":"7 ppm","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.665875Z","updated_at":"2025-01-29T20:55:50.665888Z","not_applicable":false,"mandatory":false},{"id":65350,"name":"Fragment mass tolerance","type":"Comment","column_position":25,"value":"0.02 da","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.674180Z","updated_at":"2025-01-29T20:55:50.674194Z","not_applicable":false,"mandatory":false},{"id":65351,"name":"Organism part","type":"Factor value","column_position":26,"value":"testis","analysis_group":2,"source_file":2120,"created_at":"2025-01-29T20:55:50.682560Z","updated_at":"2025-01-29T20:55:50.682576Z","not_applicable":false,"mandatory":false},{"id":65352,"name":"Source name","type":"","column_position":0,"value":"sample 76","analysis_group":2,"source_file":2121,"created_at":"2025-01-29T20:55:50.720975Z","updated_at":"2025-01-29T20:55:50.720994Z","not_applicable":false,"mandatory":false}]}