# Hypothalmus tissues not included in the Allen Mouse Brain Common Coordinate Framework version 3 (CCFv3)

**URL:** <https://forum.allencell.org/t/hypothalmus-tissues-not-included-in-the-allen-mouse-brain-common-coordinate-framework-version-3-ccfv3/738>\
**Category:** Other Discussions\
**Created:** [January 17, 2025, 8:57pm UTC](https://forum.allencell.org/t/hypothalmus-tissues-not-included-in-the-allen-mouse-brain-common-coordinate-framework-version-3-ccfv3/738 "2025-01-17T20:57:06Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![MouseDatabase](https://avatars.discourse-cdn.com/v4/letter/m/b9e5f3/32.png) [@MouseDatabase](https://forum.allencell.org/u/MouseDatabase)\
**Post date:** [January 17, 2025, 8:57pm UTC](https://forum.allencell.org/t/hypothalmus-tissues-not-included-in-the-allen-mouse-brain-common-coordinate-framework-version-3-ccfv3/738/1 "2025-01-17T20:57:06Z")

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I am looking at the GEO entry (GSE246717) for the scRNA-seq data in the Allen Brain Cell Atlas. There are several hypothalmic tissue samples identified by abbreviations not used in the Allen Mouse Brain Common Coordinate Framework version 3 (CCFv3), and I was hoping for clarification as to their identity. They are:  
HY - HYa1  
HY - HYa2  
HY - HYm2  
HY - HYml  
HY - HYmm  
HY - HYpl  
HY - HYpm

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**Author:** ![cgamlin](https://avatars.discourse-cdn.com/v4/letter/c/4da419/32.png) [@cgamlin](https://forum.allencell.org/u/cgamlin)\
**Post date:** [January 29, 2025, 6:16pm UTC](https://forum.allencell.org/t/hypothalmus-tissues-not-included-in-the-allen-mouse-brain-common-coordinate-framework-version-3-ccfv3/738/2 "2025-01-29T18:16:28Z")

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Hello, thank you for the question. This forum is for Allen Institute for Cell Science data and tools. Because your question is related to the Brain Atlas, I think your question should be directed to the Allen Brain Community Discussion forum here: [https://community.brain-map.org/](https://community.brain-map.org/). Thanks!

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**Author:** ![MouseDatabase](https://avatars.discourse-cdn.com/v4/letter/m/b9e5f3/32.png) [@MouseDatabase](https://forum.allencell.org/u/MouseDatabase)\
**Post date:** [January 29, 2025, 6:32pm UTC](https://forum.allencell.org/t/hypothalmus-tissues-not-included-in-the-allen-mouse-brain-common-coordinate-framework-version-3-ccfv3/738/3 "2025-01-29T18:32:37Z")

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I really can’t figure out how to navigate all your forums, etc., so just feel free to close this. Big waste of time.