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ATLAS / POST-QC DATASET

Atlas / Post-QC Dataset Statistics System › sys08

Validated descriptive statistics for cells already present in this atlas release; this is not a report of pre-filtering QC decisions.

Species: SP2213 System: sys08 Generated: 2026-08-08 07:48
๐Ÿ“ analysis_results_v2/SP2213_sys/sys08/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.
🔬
43,265
Total Cells
🧬
17,308
Total Genes
🔷
14
Cell Types
🫀
3
Tissues
📦
N/A
Samples
N/A: Not exported by the post-QC descriptive statistics pipeline.
📊
N/A
Clusters
N/A: Not exported by the post-QC descriptive statistics pipeline.
⚡
N/A
Mito %
N/A: Not exported by the post-QC descriptive statistics pipeline.
🧪
N/A
Ribo %
N/A: Not exported by the post-QC descriptive statistics pipeline.
🚫
N/A
Cells Filtered
N/A: Validated Raw Count Thresholds Not Available.
✅
N/A
Pass Rate
N/A: Validated Raw Count Thresholds Not Available.
๐Ÿ“‹ Overview ๐Ÿ“Š QC Metrics ๐Ÿ—บ๏ธ UMAP ๐Ÿงฉ Composition ๐Ÿงฌ Markers ๐Ÿ“ˆ Gene Stats ๐Ÿ“ Data 2
📋

Atlas / Post-QC OverviewDescriptive statistics for retained atlas cells; filtering metrics may be unavailable

🔬
Total Cells
43,265
Cells represented in this release
🧬
Total Genes
17,308
Genes represented in the source matrix
🔷
Cell Types
14
Annotated cell-type groups
🫀
Tissues
3
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.

๐Ÿ”ท Cell Type / Cluster Breakdown

NameCells%Med GenesMed CountsMed Mito%
Macrophages6531.5093031318618%———
Dendritic cells1710.39523864555645%———
T cells240.055472090604415%———
Homeostatic chondrocytes4,67310.800878308101%———
Fibroblasts4,2929.9202588697562%———
Mesenchymal cells1,8754.3337570784699%———
Tendon cells3730.86212874147694%———
Pericytes3540.81821333641512%———
Adipocytes1080.24962440771987%———
Type II myonuclei24,75857.224084132671%———
Type I myonuclei3,1767.3408066566509%———
Satellite cells1,2032.7805385415463%———
Smooth muscle cells3400.78585461689587%———
Endothelial cells1,2652.9238414422744%———
14 groups
๐Ÿ“Š

QC MetricsInteractive boxplots and scatter plots

๐Ÿ“ Distribution Summary

MetricMinQ1MedianMeanQ3MaxStd

๐ŸŽป Genes/Cell BOXPLOT

๐ŸŽป Counts/Cell BOXPLOT

๐ŸŽป Mito % BOXPLOT

๐ŸŽป Ribo % BOXPLOT

๐Ÿ”ฌ Genes vs Counts SCATTER

๐Ÿ—บ๏ธ

UMAP EmbeddingInteractive 2D projection colored by cell type / cluster

๐Ÿ—บ๏ธ UMAP by Group INTERACTIVE

๐Ÿงฉ

Cell CompositionCell type proportions overall and per sample

๐Ÿฅง Overall PIE

๐Ÿ“Š Per-sample STACKED BAR

๐Ÿงฌ

Marker GenesTop markers per cluster and expression heatmap

๐Ÿ”ฅ Expression Heatmap Z-SCORE

๐Ÿ“ˆ

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.

๐Ÿ† Top Expressed BAR

๐Ÿ“

Data FilesDownload QC data tables

๐Ÿ“‹ Available Files

FileDescriptionAction
composition.csvComposition๐Ÿ“ฅ Download
gene_stats.csvGene Stats๐Ÿ“ฅ Download

๐Ÿ“‹ Preview: composition.csv

๐Ÿ“ฅ Full CSV
groupinggroupcountpctcategorycolor
celltypeType II myonuclei2475857.2241Muscle cells#BC8F8F
celltypeHomeostatic chondrocytes467310.8009Stromal cells#7FFF00
celltypeFibroblasts42929.9203Stromal cells#F44336
celltypeType I myonuclei31767.3408Muscle cells#D2B48C
celltypeMesenchymal cells18754.3338Stromal cells#556B2F
celltypeEndothelial cells12652.9238Endothelial cells#FF8A65
celltypeSatellite cells12032.7805Muscle cells#CD853F
celltypeMacrophages6531.5093Immune cells#2E7D32
First 8 rows