Corpus 1,272 assessed · 1,173 scored · 643 reproduced ≥75 · 168 flagged ·∅ 74.1/100
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SRR1635903

ENA first seen 2018

Provenance — who produced it, who reused it

Linked to 1 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

83/100 · B

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

What this means
claude:haiku

miRNA-Seq with solid base quality undermined by severe library duplication. Duplication at 92.95% (scored 0/100, weight 40%) is the critical limiter; Q30 (95.4%) and base quality (36.6) are excellent, salvaging the B grade. For miRNA-seq this extreme duplication indicates minimal unique transcripts captured and risks abundance bias; reuse with caution for quantification.

Data type / assay
bulk-RNA-seq
Organism
Homo sapiens
Instrument
Illumina HiSeq 2000
Platform
ILLUMINA
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 3066661766 reported
total reads 62584934 reported
n content pct 0.01 measured
pct q20 bases 95.4 measured
pct q30 bases 92.9 measured
gc content pct 45.9 measured
mean read length 49 measured
mean base quality 36.6 measured
adapter content pct 0 measured
duplication rate pct 92.95 measured
How this grade was computed
Weighted mean of 4 scored metric(s) → 83/100

The B 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 92.9 measured ×1 100%
mean base quality 36.6 measured ×0.6 100%
adapter content pct 0 measured ×0.4 100%
duplication rate pct 92.95 measured ×0.4 0%
QC cost 8 s compute

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

Scientific quality

Based on hands-on reproduction of the papers that use this dataset. A reproducible paper that stands on this data is positive evidence; a flagged one is a prompt to look closer — never a verdict on the dataset itself without the evidence.

1 studies use it 1 reproduced mean score 89