GET /api/metadata_columns/?format=api&ordering=-created_at&page=44
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": "https://cinder.proteo.info/api/metadata_columns/?format=api&ordering=-created_at&page=45",
    "previous": "https://cinder.proteo.info/api/metadata_columns/?format=api&ordering=-created_at&page=43",
    "results": [
        {
            "id": 64950,
            "name": "Cell type",
            "type": "Characteristics",
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            "value": null,
            "analysis_group": 2,
            "source_file": 2106,
            "created_at": "2025-01-29T20:55:46.473126Z",
            "updated_at": "2025-01-29T20:55:46.473138Z",
            "not_applicable": true,
            "mandatory": false
        },
        {
            "id": 64949,
            "name": "Organism part",
            "type": "Characteristics",
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            "value": "pancreas",
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            "created_at": "2025-01-29T20:55:46.464839Z",
            "updated_at": "2025-01-29T20:55:46.464853Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64948,
            "name": "Organism",
            "type": "Characteristics",
            "column_position": 1,
            "value": "homo sapiens",
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            "source_file": 2106,
            "created_at": "2025-01-29T20:55:46.456404Z",
            "updated_at": "2025-01-29T20:55:46.456420Z",
            "not_applicable": false,
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        },
        {
            "id": 64947,
            "name": "Source name",
            "type": "",
            "column_position": 0,
            "value": "sample 61",
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            "created_at": "2025-01-29T20:55:46.448152Z",
            "updated_at": "2025-01-29T20:55:46.448166Z",
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        },
        {
            "id": 64946,
            "name": "Organism part",
            "type": "Factor value",
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            "value": "thyroid",
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            "created_at": "2025-01-29T20:55:46.414782Z",
            "updated_at": "2025-01-29T20:55:46.414795Z",
            "not_applicable": false,
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        },
        {
            "id": 64945,
            "name": "Fragment mass tolerance",
            "type": "Comment",
            "column_position": 25,
            "value": "0.02 da",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.406446Z",
            "updated_at": "2025-01-29T20:55:46.406459Z",
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        },
        {
            "id": 64944,
            "name": "Precursor mass tolerance",
            "type": "Comment",
            "column_position": 24,
            "value": "7 ppm",
            "analysis_group": 2,
            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.398122Z",
            "updated_at": "2025-01-29T20:55:46.398135Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64943,
            "name": "Dissociation method",
            "type": "Comment",
            "column_position": 23,
            "value": "ac=ms:1000422;nt=hcd",
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            "created_at": "2025-01-29T20:55:46.389812Z",
            "updated_at": "2025-01-29T20:55:46.389825Z",
            "not_applicable": false,
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        },
        {
            "id": 64942,
            "name": "Modification parameters",
            "type": "Comment",
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            "value": "nt=oxidation;mt=variable;ta=m;ac=unimod:35",
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            "created_at": "2025-01-29T20:55:46.381456Z",
            "updated_at": "2025-01-29T20:55:46.381468Z",
            "not_applicable": false,
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        },
        {
            "id": 64941,
            "name": "Modification parameters",
            "type": "Comment",
            "column_position": 21,
            "value": "nt=carbamidomethyl;ta=c;mt=fixed;ac=unimod:4",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.373068Z",
            "updated_at": "2025-01-29T20:55:46.373080Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64940,
            "name": "Instrument",
            "type": "Comment",
            "column_position": 20,
            "value": "nt=q exactive hf-x;ac=ms:1002877",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.364819Z",
            "updated_at": "2025-01-29T20:55:46.364833Z",
            "not_applicable": false,
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        },
        {
            "id": 64939,
            "name": "Cleavage agent details",
            "type": "Comment",
            "column_position": 19,
            "value": "nt=trypsin; ac=ms:1001251",
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            "created_at": "2025-01-29T20:55:46.356380Z",
            "updated_at": "2025-01-29T20:55:46.356394Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64938,
            "name": "Label",
            "type": "Comment",
            "column_position": 18,
            "value": "ac=ms:1002038;nt=label free sample",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.348264Z",
            "updated_at": "2025-01-29T20:55:46.348281Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64937,
            "name": "Fraction identifier",
            "type": "Comment",
            "column_position": 17,
            "value": "1",
            "analysis_group": 2,
            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.339772Z",
            "updated_at": "2025-01-29T20:55:46.339784Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64936,
            "name": "Technical replicate",
            "type": "Comment",
            "column_position": 16,
            "value": "1",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.331456Z",
            "updated_at": "2025-01-29T20:55:46.331468Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64935,
            "name": "File uri",
            "type": "Comment",
            "column_position": 15,
            "value": "https://ftp.ebi.ac.uk/pride-archive/2020/10/pxd020192/s60_thyroid_2.raw",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.323108Z",
            "updated_at": "2025-01-29T20:55:46.323121Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64934,
            "name": "Data file",
            "type": "Comment",
            "column_position": 14,
            "value": "s60_thyroid_2.raw",
            "analysis_group": 2,
            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.314781Z",
            "updated_at": "2025-01-29T20:55:46.314793Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64933,
            "name": "Technology type",
            "type": "",
            "column_position": 13,
            "value": "proteomic profiling by mass spectrometry",
            "analysis_group": 2,
            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.306408Z",
            "updated_at": "2025-01-29T20:55:46.306422Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64932,
            "name": "Assay name",
            "type": "",
            "column_position": 12,
            "value": "run 60",
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            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.298813Z",
            "updated_at": "2025-01-29T20:55:46.298853Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64931,
            "name": "Material type",
            "type": "",
            "column_position": 11,
            "value": "tissue",
            "analysis_group": 2,
            "source_file": 2105,
            "created_at": "2025-01-29T20:55:46.289675Z",
            "updated_at": "2025-01-29T20:55:46.289688Z",
            "not_applicable": false,
            "mandatory": false
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    ]
}