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/SP121_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
255,483
Cells represented in this release
🧬
Total Genes
19,739
Genes represented in the source matrix
🔷
Cell Types
31
Annotated cell-type groups
🫀
Tissues
12
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 | 50,763 | 19.869423797278% | — | — | — |
| Excitatory neurons | 45,096 | 17.651272296004% | — | — | — |
| Inhibitory neurons | 41,926 | 16.410485237765% | — | — | — |
| Granule cells | 23,771 | 9.3043372748872% | — | — | — |
| Astrocytes | 20,075 | 7.8576656763855% | — | — | — |
| Microglia | 13,681 | 5.3549551242157% | — | — | — |
| Schwann cells | 9,734 | 3.810038241292% | — | — | — |
| Oligodendrocyte progenitor cells | 9,100 | 3.5618808296442% | — | — | — |
| Rod cells | 1,637 | 0.64074713386018% | — | — | — |
| Bipolar cells | 79 | 0.030921822587021% | — | — | — |
| Muller cells | 69 | 0.027007667829171% | — | — | — |
| Macrophages | 2,193 | 0.85837413839668% | — | — | — |
| B cells | 798 | 0.3123495496765% | — | — | — |
| T cells | 727 | 0.28455905089575% | — | — | — |
| Mast cells | 85 | 0.033270315441732% | — | — | — |
| Granulocytes | 12 | 0.004696985709421% | — | — | — |
| Basal cells | 1,556 | 0.60904248032159% | — | — | — |
| Ependymal cells | 1,364 | 0.53389070897085% | — | — | — |
| Retinal pigmentary epithelial cells | 1,353 | 0.52958513873722% | — | — | — |
| Melanocytes | 1,050 | 0.41098624957434% | — | — | — |
| Surface epithelial cells | 761 | 0.29786717707245% | — | — | — |
| Choroid plexus | 6 | 0.0023484928547105% | — | — | — |
| Perineurial cells | 6,971 | 2.7285572816978% | — | — | — |
| Pericytes | 6,109 | 2.3911571415711% | — | — | — |
| Endoneurial cells | 4,655 | 1.8220390397796% | — | — | — |
| Epineurial cells | 2,829 | 1.107314380996% | — | — | — |
| Fibroblasts | 2,630 | 1.0294227013148% | — | — | — |
| Adipocytes | 138 | 0.054015335658341% | — | — | — |
| Other stromal cells | 131 | 0.051275427327846% | — | — | — |
| Smooth muscle cells | 95 | 0.037184470199583% | — | — | — |
| Endothelial cells | 6,089 | 2.3833288320554% | — | — | — |
31 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 | 50763 | 19.8694 | Neural cells | #D8BFD8 |
| celltype | Excitatory neurons | 45096 | 17.6513 | Neural cells | #2E7D32 |
| celltype | Inhibitory neurons | 41926 | 16.4105 | Neural cells | #FF7043 |
| celltype | Granule cells | 23771 | 9.3043 | Neural cells | #9370DB |
| celltype | Astrocytes | 20075 | 7.8577 | Neural cells | #E91E63 |
| celltype | Microglia | 13681 | 5.355 | Neural cells | #FFCA28 |
| celltype | Schwann cells | 9734 | 3.81 | Neural cells | #DA70D6 |
| celltype | Oligodendrocyte progenitor cells | 9100 | 3.5619 | Neural cells | #EC407A |
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