BRCA-071-14-1A
De-identified Human Immune Atlas donor/sample detail for CancerSCEM 2.0. The record preserves available public metadata while avoiding direct identifiers.
Donor-Level Analysis Results
Matrix-backed CancerSCEM donor analysis for BRCA-071-14-1A, generated 2026-07-09 12:54:49 +0800.
1,999Cells analyzed
17Clusters
22,063Expressed genes
4860Mean UMI
1738Mean genes
5.584Mean mito %
Gene Program Summary
| Program | Clusters | Mean Score | Max Score | Genes Used |
|---|---|---|---|---|
| Fibroblast_stroma | 17 | 0.7905 | 2.2588 | 8 |
| B_plasma | 17 | 0.2476 | 1.4869 | 8 |
| Myeloid_APC | 17 | 0.1915 | 1.7944 | 9 |
| Endothelial | 17 | 0.1733 | 0.9055 | 7 |
| T_NK_cytotoxic | 17 | 0.1315 | 1.2363 | 10 |
| Epithelial_tumor | 17 | 0.0616 | 0.8668 | 8 |
| Checkpoint_exhaustion | 17 | 0.037 | 0.2165 | 8 |
| Proliferation | 17 | 0.036 | 0.1149 | 7 |
Cluster QC
| Cluster | Cells | Mean UMI | Median Genes | Mean Mito % |
|---|---|---|---|---|
| cluster_1 | 240 | 4090.4833 | 1684.5 | 6.8753 |
| cluster_2 | 228 | 4311.5395 | 1647.5 | 6.163 |
| cluster_3 | 221 | 6248.8507 | 2209 | 5.3022 |
| cluster_4 | 215 | 4776.9116 | 1702 | 6.1061 |
| cluster_5 | 189 | 2819.5397 | 1159 | 4.6604 |
| cluster_6 | 188 | 6095.4681 | 2095.5 | 5.4775 |
| cluster_7 | 149 | 5346.3557 | 1869 | 6.8754 |
| cluster_8 | 148 | 3079.3108 | 1202.5 | 4.114 |
| cluster_9 | 90 | 5134.0778 | 1471.5 | 4.7265 |
| cluster_10 | 85 | 7024.1176 | 2192 | 6.8023 |
| cluster_11 | 67 | 3394.6866 | 1235 | 4.7569 |
| cluster_12 | 55 | 3590.0727 | 1378 | 4.3852 |
| cluster_13 | 34 | 7973.3824 | 385 | 2.6492 |
| cluster_14 | 34 | 9169.9412 | 2760.5 | 4.4201 |
| cluster_15 | 20 | 5331.7 | 1648 | 5.6317 |
| cluster_16 | 20 | 9494.75 | 2408 | 3.7122 |
| cluster_17 | 16 | 3000.6875 | 1324.5 | 5.4741 |
Top Cluster Marker Genes
| Cluster | Rank | Gene | Score | Mean Expr | Detect Fraction |
|---|---|---|---|---|---|
| cluster_16 | 1 | CCL4L2 | 5.3239 | 5.4073 | 1 |
| cluster_13 | 1 | JCHAIN | 5.211 | 5.3299 | 1 |
| cluster_17 | 1 | CCL21 | 3.9351 | 3.9472 | 1 |
| cluster_7 | 1 | TAGLN | 3.4985 | 3.91 | 0.9933 |
| cluster_10 | 1 | SFRP2 | 3.4737 | 4.7107 | 1 |
| cluster_9 | 1 | CD74 | 3.4189 | 4.098 | 0.9889 |
| cluster_12 | 1 | NKG7 | 3.0111 | 3.051 | 0.9818 |
| cluster_15 | 1 | AZGP1 | 2.9888 | 3.0039 | 0.95 |
| cluster_3 | 1 | CFD | 2.7955 | 5.1886 | 0.9955 |
| cluster_14 | 1 | COL1A1 | 2.6189 | 3.2431 | 0.9706 |
| cluster_6 | 1 | CXCL14 | 2.5331 | 3.8881 | 0.9681 |
| cluster_5 | 1 | FABP4 | 2.3217 | 2.5676 | 0.8995 |
| cluster_2 | 1 | APOD | 1.9976 | 4.4969 | 1 |
| cluster_4 | 1 | APOD | 1.9647 | 4.4806 | 1 |
| cluster_11 | 1 | CCL5 | 1.8273 | 1.9793 | 0.9851 |
| cluster_1 | 1 | APOD | 1.778 | 4.2917 | 0.9875 |
| cluster_8 | 1 | SRGN | 1.7419 | 2.1479 | 0.9797 |
| cluster_16 | 2 | CD74 | 4.9973 | 5.7804 | 1 |
| cluster_13 | 2 | IGHA1 | 3.4877 | 3.5678 | 0.9118 |
| cluster_10 | 2 | SFRP4 | 3.2033 | 3.621 | 1 |
| cluster_7 | 2 | ACTA2 | 3.1069 | 3.2136 | 0.9597 |
| cluster_17 | 2 | TFF3 | 2.906 | 2.93 | 1 |
| cluster_9 | 2 | HLA-DRA | 2.8781 | 3.0855 | 0.9778 |
| cluster_15 | 2 | PIP | 2.5988 | 2.6195 | 0.8 |
| cluster_14 | 2 | FBN1 | 2.5751 | 2.8557 | 0.9706 |
| cluster_3 | 2 | DCN | 2.3379 | 4.7802 | 1 |
| cluster_6 | 2 | APOD | 2.3095 | 4.8194 | 0.9894 |
| cluster_12 | 2 | GNLY | 2.2426 | 2.2497 | 0.7818 |
| cluster_2 | 2 | CFD | 1.8817 | 4.3693 | 0.9956 |
| cluster_11 | 2 | BTG1 | 1.787 | 2.7528 | 1 |
| cluster_8 | 2 | BTG1 | 1.6501 | 2.5536 | 0.9932 |
| cluster_5 | 2 | CD74 | 1.6331 | 2.3117 | 0.9365 |
| cluster_4 | 2 | DCN | 1.2604 | 3.8256 | 0.9953 |
| cluster_1 | 2 | DCN | 1.084 | 3.6546 | 0.9917 |
| cluster_16 | 3 | IL1B | 4.7293 | 4.8277 | 1 |
| cluster_7 | 3 | MYL9 | 2.9342 | 3.5601 | 0.9866 |
| cluster_10 | 3 | MGP | 2.9052 | 5.1634 | 1 |
| cluster_9 | 3 | HLA-DRB1 | 2.6044 | 2.8806 | 0.9556 |
| cluster_14 | 3 | COL1A2 | 2.4352 | 3.4948 | 1 |
| cluster_6 | 3 | CFD | 2.1513 | 4.6511 | 1 |
Primary Metadata
Core de-identified metadata fields migrated from the ImmuneAging donor manifest.
Donor ID
BRCA-071-14-1A
Sample ID
BRCA-071-14-1A
Dataset
CancerSCEM 2.0
Cohort
CancerSCEM 2.0 Chinese subset; Breast Cancer
Age / Age Group
Pan-cancer Chinese cohort, per-donor ages not in CancerSCEM metadata
Sex
Not reported in public CancerSCEM metadata
Health Status
Breast Cancer; Normal
Tissue / Cell Source
Normal
Modality
scRNA-seq (10X Genomics)
Cell Count
4,708
Analysis Status
Matrix available; UMAP generated
UMAP Status
Ready
Metadata / Source Notes
Project ID: BRCA-071; Cancer type: Breast Cancer; Source: NGDC (GSA-human); Accession: PRJCA008495; Country: CHN; Sample type: Normal; Protocol: 10X Genomics; Matrix: BRCA-071-14-1A.counts.matrix.tsv.gz (9.69 MB); UMAP: Scanpy-generated donor-level UMAP preview; cells=4708; raw genes=22979; Leiden clusters=17; coordinates TSV and summary JSON are available online.; Age/sex not reported in public CancerSCEM metadata. Age source: CancerSCEM 2.0 database; 400 samples across 47 cancer types; donor-level age not included in download.csv
Additional Clinical / Source Fields
Supplementary source metadata retained from the migrated manifest where available.
cancer type
Breast Cancer
cancer type short
BRCA
library count
1
library sample ids
BRCA-071-14-1A
source reference
CancerSCEM 2.0 metadata table; data source=NGDC (GSA-human); accession=PRJCA008495; downloaded 2026-07-06
data accession
PRJCA008495
project id
BRCA-071
sample type
Normal
country
CHN
data source
NGDC (GSA-human)
accession no
PRJCA008495
construction protocol
10X Genomics
transcriptome profile
Yes
metabolic profile
Yes
matrix status
Matrix available
matrix file name
BRCA-071-14-1A.counts.matrix.tsv.gz
matrix file size bytes
10157701
matrix file size mb
9.69
matrix download url
umap coordinates url
umap summary url
umap pipeline
Scanpy 1.9.8 normalize_total/log1p/HVG/PCA/neighbors/leiden/umap; cells=4708; raw_genes=22979; leiden_clusters=17; generated 2026-07-07
matrix integrity status
Gzip readable; UMAP generated