DOWNLOADING 3-D PROJECTION GRID DATA for developing mouse brain data

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Dear Allen Brain Atlas team,

We would like to get the 3-D PROJECTION GRID DATA (not 3-D Expression Grid data) for SectionDataSets in developing mouse E13.5

We found that it does not work for developing mouse.
For example, 100075802 is a section dataset for E13.5, but the following API is not working.

https://api.brain-map.org/grid_data/download_file/100075802

Does this API not support developing mouse? If so, is there any script that we can use to reproduce E13.5 3-D Projection GRID Data from ISH Image?

thank you,
Sheng Wang

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Hi @shengwanguw,

Just wanted to clarify the different data types.

Allen Developing Mouse Atlas is an ISH gene expression dataset and as such we only have “3-D Expression Grid” data as described in this tutorial ( API - Allen Developing Mouse Brain Atlas (brain-map.org))

“3-D Projection Grid data” is related to Allen Mouse Brain Connectivity Atlas which consists of images of axonal projections but only for adult mice.

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Thank you for the quick response!

My goal is to get 10um resolution of 3D Expression grid of E13.5. Do you know how I can get such data?
Could we access the informatics pipeline script somewhere so that we can use to generate the energy.raw for 10um resolution?