Corpus 1,277 assessed · 1,178 scored · 644 reproduced ≥75 · 170 flagged ·∅ 74/100
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GSE74253

GEO first seen 2022

Provenance — who produced it, who reused it

Linked to 2 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.

Reused by

1 further paper cites this accession but reuse could not be confirmed.

Deep data QC

100/100 · A

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured

Data type / assay
bulk-RNA-seq
Organism
Homo sapiens
Instrument
Illumina HiSeq 2000
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads)
N numbers (samples, groups)
2 / 2 runs
Completeness
100%
Metrics (value · how obtained)
checksum ok yes reported
total bases 9599080498 reported
total reads 195899602 reported
n content pct 0.011 measured
pct q20 bases 100 measured
pct q30 bases 100 measured
gc content pct 53.1 measured
mean read length 49 measured
mean base quality 68.5 measured
adapter content pct 0.03 measured
duplication rate pct 21.13 measured
supplementary file types TXT reported
How this grade was computed
Weighted mean of 4 scored metric(s) → 100/100

The A grade is a transparent weighted average. Each metric below scored from 0–100% against the published bulk-RNA-seq thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 100 measured ×1 100%
mean base quality 68.5 measured ×0.6 100%
adapter content pct 0.03 measured ×0.4 100%
duplication rate pct 21.13 measured ×0.4 100%
QC cost 17 s compute

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0