GET /api/metadata_columns/?format=api&ordering=-created_at&page=64
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 2538,
    "next": "https://cinder.proteo.info/api/metadata_columns/?format=api&ordering=-created_at&page=65",
    "previous": "https://cinder.proteo.info/api/metadata_columns/?format=api&ordering=-created_at&page=63",
    "results": [
        {
            "id": 64550,
            "name": "Sex",
            "type": "Characteristics",
            "column_position": 8,
            "value": null,
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.143806Z",
            "updated_at": "2025-01-29T20:55:42.143820Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64549,
            "name": "Ancestry category",
            "type": "Characteristics",
            "column_position": 7,
            "value": null,
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.135515Z",
            "updated_at": "2025-01-29T20:55:42.135529Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64548,
            "name": "Disease",
            "type": "Characteristics",
            "column_position": 6,
            "value": "none",
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.127188Z",
            "updated_at": "2025-01-29T20:55:42.127199Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64547,
            "name": "Developmental stage",
            "type": "Characteristics",
            "column_position": 5,
            "value": "adult",
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.118866Z",
            "updated_at": "2025-01-29T20:55:42.118878Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64546,
            "name": "Cell line",
            "type": "Characteristics",
            "column_position": 4,
            "value": null,
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.110504Z",
            "updated_at": "2025-01-29T20:55:42.110516Z",
            "not_applicable": true,
            "mandatory": false
        },
        {
            "id": 64545,
            "name": "Cell type",
            "type": "Characteristics",
            "column_position": 3,
            "value": null,
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.102083Z",
            "updated_at": "2025-01-29T20:55:42.102096Z",
            "not_applicable": true,
            "mandatory": false
        },
        {
            "id": 64544,
            "name": "Organism part",
            "type": "Characteristics",
            "column_position": 2,
            "value": "bladder",
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.093820Z",
            "updated_at": "2025-01-29T20:55:42.093833Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64543,
            "name": "Organism",
            "type": "Characteristics",
            "column_position": 1,
            "value": "homo sapiens",
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.085382Z",
            "updated_at": "2025-01-29T20:55:42.085393Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64542,
            "name": "Source name",
            "type": "",
            "column_position": 0,
            "value": "sample 46",
            "analysis_group": 2,
            "source_file": 2091,
            "created_at": "2025-01-29T20:55:42.077170Z",
            "updated_at": "2025-01-29T20:55:42.077185Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64541,
            "name": "Organism part",
            "type": "Factor value",
            "column_position": 26,
            "value": "bladder",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:42.038782Z",
            "updated_at": "2025-01-29T20:55:42.038796Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64540,
            "name": "Fragment mass tolerance",
            "type": "Comment",
            "column_position": 25,
            "value": "0.02 da",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:42.030302Z",
            "updated_at": "2025-01-29T20:55:42.030315Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64539,
            "name": "Precursor mass tolerance",
            "type": "Comment",
            "column_position": 24,
            "value": "7 ppm",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:42.022086Z",
            "updated_at": "2025-01-29T20:55:42.022100Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64538,
            "name": "Dissociation method",
            "type": "Comment",
            "column_position": 23,
            "value": "ac=ms:1000422;nt=hcd",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:42.013744Z",
            "updated_at": "2025-01-29T20:55:42.013757Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64537,
            "name": "Modification parameters",
            "type": "Comment",
            "column_position": 22,
            "value": "nt=oxidation;mt=variable;ta=m;ac=unimod:35",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:42.005410Z",
            "updated_at": "2025-01-29T20:55:42.005423Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64536,
            "name": "Modification parameters",
            "type": "Comment",
            "column_position": 21,
            "value": "nt=carbamidomethyl;ta=c;mt=fixed;ac=unimod:4",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:41.997086Z",
            "updated_at": "2025-01-29T20:55:41.997100Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64535,
            "name": "Instrument",
            "type": "Comment",
            "column_position": 20,
            "value": "nt=q exactive hf-x;ac=ms:1002877",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:41.988716Z",
            "updated_at": "2025-01-29T20:55:41.988730Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64534,
            "name": "Cleavage agent details",
            "type": "Comment",
            "column_position": 19,
            "value": "nt=trypsin; ac=ms:1001251",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:41.980428Z",
            "updated_at": "2025-01-29T20:55:41.980441Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64533,
            "name": "Label",
            "type": "Comment",
            "column_position": 18,
            "value": "ac=ms:1002038;nt=label free sample",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:41.972038Z",
            "updated_at": "2025-01-29T20:55:41.972051Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64532,
            "name": "Fraction identifier",
            "type": "Comment",
            "column_position": 17,
            "value": "1",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:41.963840Z",
            "updated_at": "2025-01-29T20:55:41.963859Z",
            "not_applicable": false,
            "mandatory": false
        },
        {
            "id": 64531,
            "name": "Technical replicate",
            "type": "Comment",
            "column_position": 16,
            "value": "1",
            "analysis_group": 2,
            "source_file": 2090,
            "created_at": "2025-01-29T20:55:41.955403Z",
            "updated_at": "2025-01-29T20:55:41.955416Z",
            "not_applicable": false,
            "mandatory": false
        }
    ]
}