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ATLAS / POST-QC DATASET

Atlas / Post-QC Dataset Statistics Tissue › sys01tis21

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

Species: SP020 Tissue: sys01tis21 Generated: 2026-08-08 07:47

📁 analysis_results_v2/SP020_tis/sys01tis21/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.

🔬

14,459

Total Cells

🧬

17,305

Total Genes

🔷

10

Cell Types

🫀

1

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.

📋 Overview 📊 QC Metrics 🗺️ UMAP 🧩 Composition 🧬 Markers 📈 Gene Stats 📁 Data 2

📋

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

🔬

Total Cells

14,459

Cells represented in this release

🧬

Total Genes

17,305

Genes represented in the source matrix

🔷

Cell Types

10

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.

🔷 Cell Type / Cluster Breakdown

Name	Cells	%	Med Genes	Med Counts	Med Mito%
Schwann cells	206	1.4247181686147%	—	—	—
Macrophages	2,191	15.153191783664%	—	—	—
Mast cells	191	1.3209765543952%	—	—	—
Endoneurial cells	4,108	28.411370080918%	—	—	—
Epineurial cells	3,914	27.069645203679%	—	—	—
Adipocytes	1,232	8.5206445812297%	—	—	—
Pericytes	682	4.7167853931807%	—	—	—
Perineurial cells	253	1.7497752265025%	—	—	—
Smooth muscle cells	112	0.77460405283906%	—	—	—
Endothelial cells	1,570	10.858288954976%	—	—	—

10 groups

📊

QC MetricsInteractive boxplots and scatter plots

📐 Distribution Summary

Metric	Min	Q1	Median	Mean	Q3	Max	Std

🎻 Genes/Cell BOXPLOT

🎻 Counts/Cell BOXPLOT

🎻 Mito % BOXPLOT

🎻 Ribo % BOXPLOT

🔬 Genes vs Counts SCATTER

🗺️

UMAP EmbeddingInteractive 2D projection colored by cell type / cluster

🗺️ UMAP by Group INTERACTIVE

🧩

Cell CompositionCell type proportions overall and per sample

🥧 Overall PIE

📊 Per-sample STACKED BAR

🧬

Marker GenesTop markers per cluster and expression heatmap

🔥 Expression Heatmap Z-SCORE

📈

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.

🏆 Top Expressed BAR

📁

Data FilesDownload QC data tables

📋 Available Files

File	Description	Action
composition.csv	Composition	📥 Download
gene_stats.csv	Gene Stats	📥 Download

📋 Preview: composition.csv

grouping	group	count	pct	category	color
celltype	Endoneurial cells	4108	28.4114	Stromal cells	#2E8B57
celltype	Epineurial cells	3914	27.0696	Stromal cells	#228B22
celltype	Macrophages	2191	15.1532	Immune cells	#78909C
celltype	Endothelial cells	1570	10.8583	Endothelial cells	#9CCC65
celltype	Adipocytes	1232	8.5206	Stromal cells	#E91E63
celltype	Pericytes	682	4.7168	Stromal cells	#FFEE58
celltype	Perineurial cells	253	1.7498	Stromal cells	#808000
celltype	Schwann cells	206	1.4247	Neural cells	#AB47BC

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