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This dataset is part of the Spatial Atlas of Human Anatomy (SAHA) project, a large-scale effort to generate a multimodal, high-resolution spatial omics reference of healthy human tissues.

Each data package corresponds to a single sequencing/imaging run and includes raw and/or processed spatial transcriptomics and/or proteomics data.

Sample Metadata:

Organ: Colon

State: Normal

Tissue type: COL

Slide ID: COL_A1

Institution Code: WCM

Assay: CosMx Protein

Panel: IO Protein (64-plex)

The associated sample metadata, experimental annotations, and detailed documentation are available in the SAHA GitHub repository. More information about the SAHA initiative, including its scientific goals and collaborators, can be found at https://saha-project.org.

Please cite the corresponding publication or preprint when using these data.

All datasets are released under the Creative Commons Attribution 4.0 International (CC BY 4.0) license to encourage broad reuse and downstream analysis.

Funding:WorldQuantGI Research FoundationBumrungrad International HospitalNational Institutes of Health (R01MH117406)LLS (MCL 7001-18, LLS 9238-16, 7029-23)Angelini VenturesNIDDK (1U01DK134321, 5R01DK135620)NIAID (1U19AI181102)Digestive Health Foundation

Related Works:Published in: 10.1101/2025.06.16.658716

References:Park J et al. The Spatial Atlas of Human Anatomy (SAHA). bioRxiv. 2025. 10.1101/2025.06.16.658716Plummer J et al. Spatial Touchstone. Nature Biotechnology. In press.

Software: https://github.com/saha-project