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/SP105_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
76,084
Cells represented in this release
🧬
Total Genes
17,379
Genes represented in the source matrix
🔷
Cell Types
18
Annotated cell-type groups
🫀
Tissues
11
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% |
|---|---|---|---|---|---|
| Oligodendrocytes | 19,109 | 25.115661637138% | — | — | — |
| Microglia | 13,623 | 17.905210031018% | — | — | — |
| Excitatory neurons | 9,640 | 12.670206613743% | — | — | — |
| Inhibitory neurons | 8,251 | 10.844592818464% | — | — | — |
| Granule cells | 5,289 | 6.9515272593449% | — | — | — |
| Astrocytes | 4,576 | 6.0144051311708% | — | — | — |
| Rod cells | 3,732 | 4.9051048840755% | — | — | — |
| Muller cells | 2,565 | 3.3712738552127% | — | — | — |
| Cone cells | 2,540 | 3.3384154355712% | — | — | — |
| Oligodendrocyte progenitor cells | 1,811 | 2.3802639188266% | — | — | — |
| Ganglion cells | 1,476 | 1.9399610956311% | — | — | — |
| Purkinje cells | 726 | 0.95420850638768% | — | — | — |
| Amacrine cells | 721 | 0.94763682245939% | — | — | — |
| Bipolar cells | 346 | 0.45476052783765% | — | — | — |
| Ciliated cells | 177 | 0.23263761106146% | — | — | — |
| Ependymal cells | 16 | 0.021029388570527% | — | — | — |
| Fibroblasts | 299 | 0.39298669891173% | — | — | — |
| Endothelial cells | 1,187 | 1.560117764576% | — | — | — |
18 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 | Oligodendrocytes | 19109 | 25.1157 | Neural cells | #FFA726 |
| celltype | Microglia | 13623 | 17.9052 | Neural cells | #F44336 |
| celltype | Excitatory neurons | 9640 | 12.6702 | Neural cells | #29B6F6 |
| celltype | Inhibitory neurons | 8251 | 10.8446 | Neural cells | #EF5350 |
| celltype | Granule cells | 5289 | 6.9515 | Neural cells | #9370DB |
| celltype | Astrocytes | 4576 | 6.0144 | Neural cells | #FFA726 |
| celltype | Rod cells | 3732 | 4.9051 | Neural cells | #FF00FF |
| celltype | Muller cells | 2565 | 3.3713 | Neural cells | #483D8B |
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