# Cell line mutation correlation

**URL:** <https://forum.depmap.org/t/cell-line-mutation-correlation/523>\
**Category:** Q&A\
**Created:** [March 27, 2021, 2:40pm UTC](https://forum.depmap.org/t/cell-line-mutation-correlation/523 "2021-03-27T14:40:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![david](https://avatars.discourse-cdn.com/v4/letter/d/aeb1de/32.png) [@david](https://forum.depmap.org/u/david)\
**Post date:** [March 27, 2021, 2:40pm UTC](https://forum.depmap.org/t/cell-line-mutation-correlation/523/1 "2021-03-27T14:40:25Z")

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I am perplexed in trying to download cell line - mutation data.  
I have the file CCLE\_mutations.csv.  
It seems to have no column for the cell line, or some cell line annotation, like organ of origin.  
I cannot find a file on your download page that has both. This seems quite odd.  
David

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**Author:** ![jnoorbak](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.depmap.org/jnoorbak/32/12_2.png) [@jnoorbak](https://forum.depmap.org/u/jnoorbak)\
**Post date:** [March 29, 2021, 2:45pm UTC](https://forum.depmap.org/t/cell-line-mutation-correlation/523/2 "2021-03-29T14:45:07Z")

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Hi David, the cell line arxspan IDs are in the column DepMap\_ID. You can find their names, organ of origin, etc in the sample\_info.csv