ATLAS / POST-QC DATASET
Atlas / Post-QC Dataset Statistics System › sys02
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/sys02/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
376,788
Cells represented in this release
🧬
Total Genes
19,739
Genes represented in the source matrix
🔷
Cell Types
23
Annotated cell-type groups
🫀
Tissues
7
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 | 115,653 | 30.694448867798% | — | — | — |
| B cells | 100,749 | 26.738908882448% | — | — | — |
| Monocytes | 66,340 | 17.606717836025% | — | — | — |
| Neutrophils | 21,213 | 5.6299563680372% | — | — | — |
| Erythroid cells | 12,764 | 3.3875813454781% | — | — | — |
| Natural killer cells | 12,687 | 3.3671454504921% | — | — | — |
| Plasma B cells | 10,745 | 2.8517362548701% | — | — | — |
| Cycling B cells | 6,763 | 1.7949085427349% | — | — | — |
| Thymocytes | 5,664 | 1.5032325870251% | — | — | — |
| Macrophages | 4,313 | 1.1446755204518% | — | — | — |
| Natural killer T cells | 1,975 | 0.52416743633024% | — | — | — |
| Platelets | 814 | 0.21603660413814% | — | — | — |
| Dendritic cells | 645 | 0.17118379566228% | — | — | — |
| Common myeloid progenitors | 376 | 0.099790863827935% | — | — | — |
| Megakaryocyte erythrocyte progenitors | 329 | 0.087317005849443% | — | — | — |
| Cycling T cells | 208 | 0.055203456585666% | — | — | — |
| Basophils | 38 | 0.010085246876227% | — | — | — |
| Mast cells | 21 | 0.0055734259052836% | — | — | — |
| Medullary thymus epithelial cells | 190 | 0.050426234381137% | — | — | — |
| Mesothelial cells | 68 | 0.018047283883775% | — | — | — |
| Fibroblasts | 6,821 | 1.8103018142828% | — | — | — |
| Smooth muscle cells | 2,170 | 0.57592067687931% | — | — | — |
| Endothelial cells | 6,242 | 1.6566345000372% | — | — | — |
23 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 | T cells | 115653 | 30.6944 | Immune cells | #DC143C |
| celltype | B cells | 100749 | 26.7389 | Immune cells | #800000 |
| celltype | Monocytes | 66340 | 17.6067 | Immune cells | #D02090 |
| celltype | Neutrophils | 21213 | 5.63 | Immune cells | #FF69B4 |
| celltype | Erythroid cells | 12764 | 3.3876 | Immune cells | #FF6347 |
| celltype | Natural killer cells | 12687 | 3.3671 | Immune cells | #DB7093 |
| celltype | Plasma B cells | 10745 | 2.8517 | Immune cells | #FFB6C1 |
| celltype | Fibroblasts | 6821 | 1.8103 | Stromal cells | #008000 |
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