ATLAS / POST-QC DATASET
Atlas / Post-QC Dataset Statistics Tissue › sys05tis03
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/SP239_tis/sys05tis03/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
32,246
Cells represented in this release
🧬
Total Genes
15,892
Genes represented in the source matrix
🔷
Cell Types
17
Annotated cell-type groups
🫀
Tissues
1
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% |
|---|---|---|---|---|---|
| T cells | 6,451 | 20.005582087701% | — | — | — |
| B cells | 1,212 | 3.7586057185387% | — | — | — |
| Macrophages | 402 | 1.2466662531787% | — | — | — |
| Mast cells | 199 | 0.61713080692179% | — | — | — |
| Plasma B cells | 198 | 0.61402964708801% | — | — | — |
| Dendritic cells | 89 | 0.27600322520623% | — | — | — |
| Chief cells | 7,916 | 24.548781244185% | — | — | — |
| Mucous cells | 7,015 | 21.754636233951% | — | — | — |
| Gastric stem cells | 2,580 | 8.0009923711468% | — | — | — |
| Parietal cells | 2,467 | 7.6505613099299% | — | — | — |
| Enteroendocrine cells | 521 | 1.6157042733983% | — | — | — |
| Chromaffin cells | 457 | 1.4172300440365% | — | — | — |
| Cycling gastric epithelial cell | 328 | 1.0171804254791% | — | — | — |
| Fibroblasts | 579 | 1.7955715437574% | — | — | — |
| Pericytes | 119 | 0.36903802021956% | — | — | — |
| Smooth muscle cells | 1,052 | 3.2624201451343% | — | — | — |
| Endothelial cells | 661 | 2.0498666501271% | — | — | — |
17 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 | Chief cells | 7916 | 24.5488 | Epithelial cells | #4CAF50 |
| celltype | Mucous cells | 7015 | 21.7546 | Epithelial cells | #4169E1 |
| celltype | T cells | 6451 | 20.0056 | Immune cells | #DC143C |
| celltype | Gastric stem cells | 2580 | 8.001 | Epithelial cells | #66BB6A |
| celltype | Parietal cells | 2467 | 7.6506 | Epithelial cells | #191970 |
| celltype | B cells | 1212 | 3.7586 | Immune cells | #800000 |
| celltype | Smooth muscle cells | 1052 | 3.2624 | Muscle cells | #DEB887 |
| celltype | Endothelial cells | 661 | 2.0499 | Endothelial cells | #00FFFF |
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