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PDAC-027-11-1A

De-identified Human Immune Atlas donor/sample detail for CancerSCEM 2.0. The record preserves available public metadata while avoiding direct identifiers.

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Donor-Level Analysis Results

Matrix-backed CancerSCEM donor analysis for PDAC-027-11-1A, generated 2026-07-09 12:54:49 +0800.

2,000Cells analyzed
23Clusters
20,773Expressed genes
5137Mean UMI
1575Mean genes
3.419Mean mito %
Donor-level analysis panel
Cluster cell counts, cluster-by-program score heatmap, and top marker genes.
CancerSCEM Deep Analysis Donor JSON UMAP Coordinates UMAP Summary
Gene Program Summary
Program Clusters Mean Score Max Score Genes Used
Fibroblast_stroma 23 0.965 3.2309 8
Myeloid_APC 23 0.3811 1.5783 9
B_plasma 23 0.3605 1.4135 8
Epithelial_tumor 23 0.1668 0.9388 8
T_NK_cytotoxic 23 0.1622 0.9053 10
Proliferation 23 0.1128 1.3066 7
Endothelial 23 0.0743 0.7665 7
Checkpoint_exhaustion 23 0.0483 0.1911 8
Cluster QC
Cluster Cells Mean UMI Median Genes Mean Mito %
cluster_1 291 8433.5704 2516 2.9427
cluster_2 237 6640.2447 1868 1.3916
cluster_3 188 5985.2606 1878 3.505
cluster_4 185 1597.0378 686 2.9823
cluster_5 159 5280.2201 1815 3.842
cluster_6 159 1607.6981 567 4.1398
cluster_7 116 4364.2672 1022 3.1104
cluster_8 110 5459.5182 1450 5.2338
cluster_9 83 7665.241 1905 3.501
cluster_10 54 2024.3148 815 3.409
cluster_11 52 7626 1629.5 3.6283
cluster_12 48 2375.2083 880 3.6003
cluster_13 47 3794.4468 1362 3.203
cluster_15 43 2196.6744 758 6.0469
cluster_14 43 3345.1395 1104 3.9142
cluster_16 36 5969.8056 2068 6.5783
cluster_17 35 1966.5143 855 4.305
cluster_18 31 4803.0645 653 3.0411
cluster_19 29 5931.069 1702 4.1744
cluster_20 23 2720.087 1005 3.7508
cluster_21 13 8671.9231 2105 3.4552
cluster_22 12 7043.3333 2072.5 3.5817
cluster_23 6 14261.8333 2781.5 7.122
Top Cluster Marker Genes
Cluster Rank Gene Score Mean Expr Detect Fraction
cluster_20 1 APOD 5.229 5.9251 1
cluster_19 1 CD74 3.8052 4.8168 1
cluster_23 1 TTR 3.7491 3.8305 1
cluster_15 1 TPSB2 3.4924 3.579 1
cluster_14 1 S100A8 3.3925 3.5819 0.9535
cluster_8 1 CD74 3.1075 4.0033 1
cluster_1 1 LUM 3.0782 4.4137 1
cluster_7 1 SPP1 3.0067 3.9505 0.9828
cluster_22 1 IL6 2.9404 3.0486 0.9167
cluster_16 1 FXYD2 2.743 2.9617 0.9444
cluster_5 1 RGS5 2.6484 2.8288 0.9434
cluster_21 1 STMN1 2.5307 2.75 1
cluster_18 1 IGKC 2.5237 3.347 0.8387
cluster_9 1 MT2A 2.4043 4.5352 0.988
cluster_3 1 MGP 2.2145 3.2836 0.9894
cluster_11 1 C19orf33 2.1551 2.2793 0.9038
cluster_13 1 ADIRF 2.1121 2.5332 1
cluster_2 1 MT2A 1.8478 3.8596 0.9916
cluster_17 1 PLVAP 1.642 1.6597 0.9143
cluster_10 1 NKG7 1.5437 1.7048 0.8519
cluster_4 1 CCL5 1.5409 1.76 0.973
cluster_12 1 IL32 1.4537 2.2944 0.9792
cluster_6 1 CD52 0.7696 1.2428 0.7736
cluster_19 2 HLA-DRA 3.6939 4.4383 1
cluster_23 2 INS 3.5887 5.5446 1
cluster_14 2 S100A9 3.2889 3.5204 0.9535
cluster_8 2 HLA-DRA 3.0044 3.6371 1
cluster_15 2 TPSAB1 2.9973 3.0208 1
cluster_1 2 SFRP2 2.9554 3.6869 1
cluster_22 2 MT2A 2.7636 4.9777 1
cluster_16 2 SERPINA3 2.414 2.5106 0.8611
cluster_18 2 JCHAIN 2.3943 2.4331 0.7742
cluster_21 2 HMGB2 2.3924 2.7604 1
cluster_7 2 FTL 2.1838 4.9829 1
cluster_3 2 IGFBP7 2.1 3.9544 0.9947
cluster_9 2 COL1A1 2.0614 3.4533 0.988
cluster_5 2 IGFBP7 1.9396 3.8372 1
cluster_13 2 TAGLN 1.881 3.135 1
cluster_11 2 KRT19 1.8037 1.9649 0.8462
cluster_10 2 GNLY 1.5276 1.5736 0.7037

Primary Metadata

Core de-identified metadata fields migrated from the ImmuneAging donor manifest.

Donor ID
PDAC-027-11-1A
Sample ID
PDAC-027-11-1A
Dataset
CancerSCEM 2.0
Cohort
CancerSCEM 2.0 Chinese subset; Pancreatic Ductal Adenocarcinoma
Age / Age Group
Pan-cancer Chinese cohort, per-donor ages not in CancerSCEM metadata
Sex
Not reported in public CancerSCEM metadata
Health Status
Pancreatic Ductal Adenocarcinoma; Tumour
Tissue / Cell Source
Tumour
Modality
scRNA-seq (10X Genomics)
Cell Count
5,263
Analysis Status
Matrix available; UMAP generated
UMAP Status
Ready
Metadata / Source Notes
Project ID: PDAC-027; Cancer type: Pancreatic Ductal Adenocarcinoma; Source: NGDC (GSA); Accession: PRJCA001063; Country: CHN; Sample type: Tumour; Protocol: 10X Genomics; Matrix: PDAC-027-11-1A.counts.matrix.tsv.gz (10.04 MB); UMAP: Scanpy-generated donor-level UMAP preview; cells=5263; raw genes=21730; Leiden clusters=23; 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
Pancreatic Ductal Adenocarcinoma
cancer type short
PDAC
library count
1
library sample ids
PDAC-027-11-1A
source reference
CancerSCEM 2.0 metadata table; data source=NGDC (GSA); accession=PRJCA001063; downloaded 2026-07-06
data accession
PRJCA001063
project id
PDAC-027
sample type
Tumour
country
CHN
data source
NGDC (GSA)
accession no
PRJCA001063
construction protocol
10X Genomics
transcriptome profile
Yes
metabolic profile
Yes
matrix status
Matrix available
matrix file name
PDAC-027-11-1A.counts.matrix.tsv.gz
matrix file size bytes
10529897
matrix file size mb
10.04
matrix download url
http://8.142.154.29/LACA/data/human_immune_atlas/cancerscem_2_matrix/PDAC-027-11-1A.counts.matrix.tsv.gz
umap coordinates url
http://8.142.154.29/LACA/data/human_immune_atlas/cancerscem_2_umap/PDAC-027-11-1A.umap.tsv.gz
umap summary url
http://8.142.154.29/LACA/data/human_immune_atlas/cancerscem_2_umap/PDAC-027-11-1A.summary.json
umap pipeline
Scanpy 1.9.8 normalize_total/log1p/HVG/PCA/neighbors/leiden/umap; cells=5263; raw_genes=21730; leiden_clusters=23; generated 2026-07-07
matrix integrity status
Gzip readable; UMAP generated