Datasets

Human Ovarian Cancer (FFPE)

Spatial Gene Expression Dataset by Space Ranger 1.3.0

5 µm section from serous papillary carcinoma of human ovarian. FFPE tissue purchased from iSpecimen.

  • Block 108906
  • Ovarian Cancer, Serous papillary carcinoma
  • Brightfield camera, Magnification: 20x
  • Sequencing instrument: Illumina NovaSeq 6000, flow cell HCCVHDSX2 (lanes 1-4)
  • Sequencing depth: 63,836 reads per spot
  • Sequencing configuration: 28 bp read 1 (16 bp Visium spatial barcode, 12 bp UMI), 75 bp read 2 (transcript), 10 bp i7 sample barcode and 10 bp i5 sample barcode
  • Dual-Index set: SI-TS-H1
  • Slide: V10L13-020
  • Area: D1

Key metrics were:

  • Spots detected under tissue: 3,455
  • Median genes per spot: 7,621
  • Median UMI counts per spot: 28,927

Published on March 28th, 2022

This dataset is licensed under the Creative Commons Attribution license.

Results Summary

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Input FilesSizemd5sum
FASTQs15.3 GBa36537537c9be5c3820050ebe4482444
Image (JPG)86 MB21a4e20ecfddd60669c6977ab8fb9226
Probe Set2.08 MB39ecfeb3651c14d45900d843d6502525
Output Files Format detailsSizemd5sum
Genome-aligned BAM11.7 GB1e904695455069d068e1703ebad1a8f1
Genome-aligned BAM index8.97 MB7fbbdc4037c843fcb2f14976110a1921
Per-molecule read information461 MB22c74aeb3cc2c5ff40b6aa5b948545a4
Feature / barcode matrix HDF5 (filtered)26.5 MB9fc0d49dc65156506925e36b9638b3d6
Feature / barcode matrix (filtered)82.9 MBd6df58549c8c9e26a89cf2f92541426e
Feature / barcode matrix HDF5 (raw)40.9 MB46fd75c13a13c0ea51ff54a417eddc68
Feature / barcode matrix (raw)111 MBe61f633982df4a6845c6f7006a22bdf5
Clustering analysis27.2 MB02439e5ee9aa43fd6e87333f22d4d75d
Spatial imaging data16.1 MB99fb9f0f261f086915601c6c5918b96c
Spatial Enrichment (Moran's I)1.75 MB189073bbbfa9ea705f7a1e786422971c
Summary CSV921 B529594c86005c5d736a96416fe4ead02
Summary HTML9.42 MBad1813dcd88f37e149bfa5b36c36af49
Loupe Browser file634 MBf04ee268617b81833a7be0177b7a5407