ATLAS / POST-QC DATASET
Atlas / Post-QC Dataset Statistics System › sys01
Validated descriptive statistics for cells already present in this atlas release; this is not a report of pre-filtering QC decisions.
๐ analysis_results_v2/SP024_sys/sys01/releases/r20260808-v4/modules/stats
Scope: post_qc_descriptive / Source: validated immutable release
Limitations: Per-cell raw-count QC metrics were not exported in the v3 source release. / Statistics describe the selected post-QC cell universe; no pre/post filtering comparison is inferred.
๐ Overview
๐ QC Metrics
๐บ๏ธ UMAP
๐งฉ Composition
๐งฌ Markers
๐ Gene Stats
๐ Data 2
📋
Atlas / Post-QC OverviewDescriptive statistics for retained atlas cells; filtering metrics may be unavailable
🔬
Total Cells
20,928
Cells represented in this release
🧬
Total Genes
8,970
Genes represented in the source matrix
🔷
Cell Types
15
Annotated cell-type groups
🫀
Tissues
2
Annotated tissue groups
📦
Samples
N/A
Not exported by the post-QC descriptive statistics pipeline.
📊
Clusters
N/A
Not exported by the post-QC descriptive statistics pipeline.
📊
Median Genes/Cell
N/A
Not exported by the post-QC descriptive statistics pipeline.
📈
Median Counts/Cell
N/A
Not exported by the post-QC descriptive statistics pipeline.
⚡
Mito %
N/A
Not exported by the post-QC descriptive statistics pipeline.
🧪
Ribo %
N/A
Not exported by the post-QC descriptive statistics pipeline.
✅
Cells Passing
N/A
Validated Raw Count Thresholds Not Available.
🚫
Cells Filtered
N/A
Validated Raw Count Thresholds Not Available.
✅
Pass Rate
N/A
Validated Raw Count Thresholds Not Available.
QC filtering metrics: N/A
Validated Raw Count Thresholds Not Available. This release describes cells after upstream QC; it does not reconstruct filtering thresholds or removed-cell counts.
๐ท Cell Type / Cluster Breakdown
| Name | Cells | % | Med Genes | Med Counts | Med Mito% |
|---|---|---|---|---|---|
| Microglia | 3,150 | 15.051605504587% | — | — | — |
| Inhibitory neurons | 2,753 | 13.154625382263% | — | — | — |
| Astrocytes | 2,380 | 11.372324159021% | — | — | — |
| Oligodendrocytes | 1,831 | 8.7490443425076% | — | — | — |
| Amacrine cells | 1,208 | 5.7721712538226% | — | — | — |
| Rod cells | 606 | 2.8956422018349% | — | — | — |
| Excitatory neurons | 477 | 2.2792431192661% | — | — | — |
| Melanocytes | 394 | 1.8826452599388% | — | — | — |
| Muller cells | 393 | 1.8778669724771% | — | — | — |
| Cone cells | 321 | 1.5338302752294% | — | — | — |
| Monocytes | 1,961 | 9.3702217125382% | — | — | — |
| Surface epithelial cells | 690 | 3.2970183486239% | — | — | — |
| Retinal pigmentary epithelial cells | 225 | 1.0751146788991% | — | — | — |
| Fibroblasts | 4,415 | 21.096139143731% | — | — | — |
| Endothelial cells | 124 | 0.59250764525994% | — | — | — |
15 groups
๐
QC MetricsInteractive boxplots and scatter plots
๐ Distribution Summary
| Metric | Min | Q1 | Median | Mean | Q3 | Max | Std |
|---|
๐ป Genes/Cell BOXPLOT
๐ป Counts/Cell BOXPLOT
๐ป Mito % BOXPLOT
๐ป Ribo % BOXPLOT
๐ฌ Genes vs Counts SCATTER
๐บ๏ธ
UMAP EmbeddingInteractive 2D projection colored by cell type / cluster
๐บ๏ธ UMAP by Group INTERACTIVE
๐งฉ
Cell CompositionCell type proportions overall and per sample
๐ฅง Overall PIE
๐ Per-sample STACKED BAR
๐งฌ
Marker GenesTop markers per cluster and expression heatmap
๐ฅ Expression Heatmap Z-SCORE
๐
Gene StatisticsTop expressed genes and detection rates
Limited gene-statistics scope: mapped longevity genes only
Descriptive source-X expression summaries for mapped longevity genes only; this is not a whole-transcriptome top-gene analysis. Rankings and percentages on this tab are restricted to the mapped longevity panel and must not be interpreted as genome-wide top-expression results.
๐ Top Expressed BAR
๐
Data FilesDownload QC data tables
๐ Available Files
| File | Description | Action |
|---|---|---|
| composition.csv | Composition | ๐ฅ Download |
| gene_stats.csv | Gene Stats | ๐ฅ Download |
๐ Preview: composition.csv
๐ฅ Full CSV| grouping | group | count | pct | category | color |
|---|---|---|---|---|---|
| celltype | Fibroblasts | 4415 | 21.0961 | Stromal cells | #EC407A |
| celltype | Microglia | 3150 | 15.0516 | Neural cells | #FFEE58 |
| celltype | Inhibitory neurons | 2753 | 13.1546 | Neural cells | #D4E157 |
| celltype | Astrocytes | 2380 | 11.3723 | Neural cells | #42A5F5 |
| celltype | Monocytes | 1961 | 9.3702 | Immune cells | #26C6DA |
| celltype | Oligodendrocytes | 1831 | 8.749 | Neural cells | #E91E63 |
| celltype | Amacrine cells | 1208 | 5.7722 | Neural cells | #4b0082 |
| celltype | Surface epithelial cells | 690 | 3.297 | Epithelial cells | #FF69B4 |
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