Visium

Human intestine

MEND34

silver Interactive viewer H&E Provisional

Preview Download via Python Download via CLI Load via sddb

print(sdata)

SpatialData object
├── Images
│     └── 'MEND34_full_image': DataTree[cyx] (3, 48128, 47616), (3, 24064, 23808), (3, 12032, 11904), (3, 6016, 5952)
├── Shapes
│     └── 'MEND34_spots': GeoDataFrame shape: (3294, 2) (2D shapes)
└── Tables
      └── 'table': AnnData (3294, 33538)
with coordinate systems:
    ▸ 'global', with elements:
        MEND34_full_image (Images), MEND34_spots (Shapes)

Load in Python

import lamindb as ln

db = ln.DB("scverse/spatialdata-db")
artifact = db.Artifact.get("qSOfc56Uf14LPp4X")   # latest version

sdata = artifact.load()   # cache, then load into memory
group = artifact.open()   # stream without downloading
path  = artifact.cache()  # sync into the local cache, returns the path

Load from the CLI

# one-shot: cache the dataset and print its local path
lamin load https://lamin.ai/scverse/spatialdata-db/artifact/qSOfc56Uf14LPp4X

# or connect once, then load by uid
lamin connect scverse/spatialdata-db
lamin load artifact --uid qSOfc56Uf14LPp4X

Load with the Python client

# pip install git+https://github.com/theislab/spatialdata-db-client
from sddb import Catalog

ds = Catalog().cohort(uids=["qSOfc56Uf14LPp4X0000"])[0]
ds.elements()                 # inspect without downloading
sdata = ds.load(lazy=False)   # copy to the local cache and open

Docs: finding & loading data →

View on Lamin ↗ Open in Vitessce ↗ Flag a data issue

Part of collection

Human ileum, Visium→

4 datasets · publication

Metadata

Technology: Visium
Organism: human
Tissue: intestine
Modality: RNA
Observations: 3,294
Tier: silver
Chemistry: Visium v1
Magnification: 40x
Resolution: 47,616 × 48,128 px
mpp: 0.172 µm/px
Size: 4.1 GB
Sample ID: MEND34
License: CC BY-NC-SA 4.0 NonCommercial
Published: Aug 20, 2021

Cite this dataset

doi.org/10.1038/s41587-021-01075-3 ↗

BibTeX

@article{Bergenstr_hle_2021,
  title = {Super-resolved spatial transcriptomics by deep data fusion},
  volume = {40},
  ISSN = {1546-1696},
  url = {http://dx.doi.org/10.1038/s41587-021-01075-3},
  DOI = {10.1038/s41587-021-01075-3},
  number = {4},
  journal = {Nature Biotechnology},
  publisher = {Springer Science and Business Media LLC},
  author = {Bergenstråhle, Ludvig and He, Bryan and Bergenstråhle, Joseph and Abalo, Xesús and Mirzazadeh, Reza and Thrane, Kim and Ji, Andrew L. and Andersson, Alma and Larsson, Ludvig and Stakenborg, Nathalie and Boeckxstaens, Guy and Khavari, Paul and Zou, James and Lundeberg, Joakim and Maaskola, Jonas},
  year = {2021},
  month = Nov,
  pages = {476–479}
}

Source: NCBI GEO ↗ · License: CC BY-NC-SA 4.0 ↗ · Reprocessed to SpatialData by SpatialData-DB