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890
Nucleus
655
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Asap
43
Bgee
40
Cellxgene
2,066
Single cell portal
179
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Most cells
Fewest cells
2328
datasets
CELLxGENE
104,032 cells
•
Chen et al., 2026
A highly resolved integrated single-cell atlas of human breast cancers
Explore
h5ad
Homo sapiens
Homo sapiens
Myofibroblast cell
+9
Myofibroblast cell
Breast
Breast
80-year-old stage
+49
80-year-old stage
Breast cancer
+10
Breast cancer
Female
+1
Female
10x 5' v2
+4
10x 5' v2
Cell
Cell
Organism
Homo sapiens
Cell type
Myofibroblast cell
Capillary endothelial cell
Endothelial cell of vascular tree
Vein endothelial cell
Vascular associated smooth muscle cell
Fibroblast
Pericyte
Endothelial cell
Cycling stromal cell
Endothelial cell of artery
Tissue
Breast
Developmental stage
80-year-old stage
85-year-old stage
82-year-old stage
66-year-old stage
70-year-old stage
32-year-old stage
50-year-old stage
57-year-old stage
62-year-old stage
Prime adult stage
46-year-old stage
52-year-old stage
60-year-old stage
60-79 year-old stage
80 year-old and over stage
64-year-old stage
45-year-old stage
25-year-old stage
65-year-old stage
67-year-old stage
Middle aged stage
Eighth decade stage
71-year-old stage
Adult stage
Ninth decade stage
36-year-old stage
63-year-old stage
59-year-old stage
54-year-old stage
Fifth decade stage
47-year-old stage
58-year-old stage
61-year-old stage
49-year-old stage
42-year-old stage
35-year-old stage
73-year-old stage
30-year-old stage
Seventh decade stage
88-year-old stage
84-year-old stage
69-year-old stage
43-year-old stage
Late adult stage
29-year-old stage
38-year-old stage
41-year-old stage
55-year-old stage
83-year-old stage
Sixth decade stage
Disease
Breast cancer
Invasive ductal breast carcinoma
Breast mucinous carcinoma
Her2 positive breast carcinoma
Triple-negative breast carcinoma
Invasive lobular breast carcinoma
Estrogen-receptor positive breast cancer
Metaplastic breast carcinoma
Invasive tubular breast carcinoma
Breast carcinoma
Breast apocrine carcinoma
Sex
Female
Male
Technology
10x 5' v2
10x 5' v1
10x 3' v3
10x 5' transcription profiling
10x 3' v2
Suspension type
Cell
Related Links
Github:montilab/brca_atlas
CELLxGENE
103,999 cells
•
Qiu et al., 2024
A single-cell time-lapse of mouse prenatal development from gastrula to birth
Explore
h5ad
Mus musculus
Mus musculus
Spiral ganglion neuron
+5
Spiral ganglion neuron
Embryo
Embryo
Theiler stage 23
+15
Theiler stage 23
Normal
Normal
Female
+1
Female
Sci-rna-seq3
Sci-rna-seq3
Nucleus
Nucleus
Organism
Mus musculus
Cell type
Spiral ganglion neuron
Parasympathetic neuron
Sensory neuron of dorsal root ganglion
Peripheral nervous system neuron
Enteric neuron
Sympathetic neuron
Tissue
Embryo
Developmental stage
Theiler stage 23
Theiler stage 24
Theiler stage 21
Theiler stage 13
Theiler stage 25
Theiler stage 17
Theiler stage 16
Theiler stage 26
Theiler stage 12
Theiler stage 18
Theiler stage 20
Theiler stage 19
Theiler stage 27
Theiler stage 14
Theiler stage 15
Theiler stage 22
Disease
Normal
Sex
Female
Male
Technology
Sci-rna-seq3
Suspension type
Nucleus
Related Links
GEO series:GSE228590
Ontogeny of Mouse, Graphed
GEO series:GSE186069
CELLxGENE
103,982 cells
•
Liu et al., 2021
DNA methylation atlas of the mouse brain at single-cell resolution
Explore
h5ad
Mus musculus
Mus musculus
Glutamatergic neuron
+9
Glutamatergic neuron
Orbitofrontal cortex
+16
Orbitofrontal cortex
8-week-old stage
8-week-old stage
Normal
Normal
Male
Male
Snmc-seq2
Snmc-seq2
Nucleus
Nucleus
Organism
Mus musculus
Cell type
Glutamatergic neuron
Astrocyte
Oligodendrocyte precursor cell
Oligodendrocyte
Gabaergic neuron
Neural progenitor cell
Leptomeningeal cell
Microglial cell
Pericyte
Endothelial cell
Tissue
Orbitofrontal cortex
Anterior olfactory nucleus
Caudate-putamen
Dentate gyrus of hippocampal formation
Primary somatosensory cortex
Olfactory cortex
Lateral septal complex
Primary auditory cortex
Pallidum
Cerebral cortex
Neocortex
Primary motor cortex
Hippocampal field
Piriform cortex
Nucleus accumbens
Secondary somatosensory cortex
Prefrontal cortex
Developmental stage
8-week-old stage
Disease
Normal
Sex
Male
Technology
Snmc-seq2
Suspension type
Nucleus
Related Links
Github:lhqing/mouse_brain_2020
Mouse CEMBA Brain
Github:lhqing/ALLCools
Brain Cell Methylation Viewer
YAP
GEO series:GSE132489
NeMo archive:dat-vmivr5x
CELLxGENE
103,982 cells
•
Liu et al., 2021
DNA methylation atlas of the mouse brain at single-cell resolution
Explore
h5ad
Mus musculus
Mus musculus
Glutamatergic neuron
+9
Glutamatergic neuron
Orbitofrontal cortex
+16
Orbitofrontal cortex
8-week-old stage
8-week-old stage
Normal
Normal
Male
Male
Snmc-seq2
Snmc-seq2
Nucleus
Nucleus
Organism
Mus musculus
Cell type
Glutamatergic neuron
Astrocyte
Oligodendrocyte precursor cell
Oligodendrocyte
Gabaergic neuron
Neural progenitor cell
Leptomeningeal cell
Microglial cell
Pericyte
Endothelial cell
Tissue
Orbitofrontal cortex
Anterior olfactory nucleus
Caudate-putamen
Dentate gyrus of hippocampal formation
Primary somatosensory cortex
Olfactory cortex
Lateral septal complex
Primary auditory cortex
Pallidum
Cerebral cortex
Neocortex
Primary motor cortex
Hippocampal field
Piriform cortex
Nucleus accumbens
Secondary somatosensory cortex
Prefrontal cortex
Developmental stage
8-week-old stage
Disease
Normal
Sex
Male
Technology
Snmc-seq2
Suspension type
Nucleus
Related Links
Github:lhqing/mouse_brain_2020
Mouse CEMBA Brain
NeMo archive:dat-vmivr5x
Brain Cell Methylation Viewer
YAP
GEO series:GSE132489
Github:lhqing/ALLCools
CELLxGENE
103,228 cells
•
Jardine et al., 2021
Blood and immune development in human fetal bone marrow and Down syndrome
Explore
h5ad
Homo sapiens
Homo sapiens
Osteoblast
+52
Osteoblast
Bone marrow
Bone marrow
13th week post-fertilization stage
+5
13th week post-fertilization stage
Normal
Normal
Female
+1
Female
10x 5' v1
+1
10x 5' v1
Cell
Cell
Organism
Homo sapiens
Cell type
Osteoblast
Myofibroblast cell
Pro-b cell
Endosteal cell
Common myeloid progenitor
Myeloid lineage restricted progenitor cell
Muscle precursor cell
Promonocyte
Schwann cell
Naive b cell
Osteoclast
Cd4-positive, alpha-beta t cell
Muscle cell
Endothelial cell of sinusoid
Macrophage
Granulocyte monocyte progenitor cell
Promyelocyte
Mast cell
Endothelial tip cell
Megakaryocyte-erythroid progenitor cell
Cd16-negative, cd56-bright natural killer cell, human
Macrophage dendritic cell progenitor
Fraction a pre-pro b cell
Adipocyte
Neutrophil
Megakaryocyte
Cd14-positive monocyte
Immature b cell
Lymphoid lineage restricted progenitor cell
Progenitor cell
Preosteoblast
Immature innate lymphoid cell
Primitive red blood cell
Immature natural killer cell
Early lymphoid progenitor
Fibroblast
Endothelial cell
Cd8-positive, alpha-beta t cell
Dendritic cell
Erythrocyte
Regulatory t cell
Mature nk t cell
Plasmacytoid dendritic cell
Common dendritic progenitor
Myelocyte
Precursor b cell
Precursor cell
Basophil
Eosinophil
Natural killer cell
Chondrocyte
Hematopoietic multipotent progenitor cell
Basophil mast progenitor cell
Tissue
Bone marrow
Developmental stage
13th week post-fertilization stage
19th week post-fertilization stage
17th week post-fertilization stage
15th week post-fertilization stage
14th week post-fertilization stage
16th week post-fertilization stage
Disease
Normal
Sex
Female
Male
Technology
10x 5' v1
10x 3' v2
Suspension type
Cell
Related Links
fbm.cellatlas.io
haniffalab.com
Github:haniffalab/FCA_bone_marrow
ncbi.nlm.nih.gov
HumanCellAtlas:04ad400c-58cb-40a5-bc2b-2279e13a910b
ENA Project:PRJEB41514
ArrayExpress BioStudies:E-MTAB-10042
Single Cell Expression Atlas Experiment:E-CURD-112
Single Cell Expression Atlas Experiment:E-MTAB-9801
ArrayExpress BioStudies:E-MTAB-9801
ArrayExpress BioStudies:E-MTAB-9389
Single Cell Portal
103,153 cells
Explore
Homo sapiens
Homo sapiens
Mature t cell
Mature t cell
Normal
+3
Normal
10x 5' v2
10x 5' v2
Organism
Homo sapiens
Cell type
Mature t cell
Tissue
Developmental stage
Disease
Normal
Myasthenia gravis
Multiple sclerosis
Systemic lupus erythematosus
Sex
Technology
10x 5' v2
Suspension type
CELLxGENE
102,688 cells
•
Ham et al., 2025
Single-nuclei sequencing of skeletal muscle reveals subsynaptic-specific transcripts involved in neuromuscular junction maintenance
Explore
h5ad
Mus musculus
Mus musculus
Myotendinous junction nucleus
+17
Myotendinous junction nucleus
Gastrocnemius
+1
Gastrocnemius
Prime adult stage
Prime adult stage
Lesion of sciatic nerve
+3
Lesion of sciatic nerve
Male
Male
10x 3' v3
10x 3' v3
Nucleus
Nucleus
Organism
Mus musculus
Cell type
Myotendinous junction nucleus
Schwann cell
Lymphocyte
Macrophage
Skeletal muscle satellite stem cell
Perineurial cell
Adipocyte
Intermediate muscle cell
Tendon cell
Type iia muscle cell
Fibro/adipogenic progenitor cell
Blood vessel endothelial cell
Type iib muscle cell
Pericyte
Type iix muscle cell
Smooth muscle cell
Neuromuscular junction nucleus
Microvascular endothelial cell
Tissue
Gastrocnemius
Skeletal muscle tissue of tibialis anterior
Developmental stage
Prime adult stage
Disease
Lesion of sciatic nerve
Normal
Toxin-mediated infectious botulism
Neuromuscular junction disease
Sex
Male
Technology
10x 3' v3
Suspension type
Nucleus
Related Links
ruegglab.shinyapps.io
GEO series:GSE267910
CELLxGENE
102,324 cells
•
Zhang et al., 2023
A human embryonic limb cell atlas resolved in space and time
Explore
h5ad
Homo sapiens
Homo sapiens
Osteoblast
+12
Osteoblast
Hindlimb
+1
Hindlimb
9th week post-fertilization stage
+7
9th week post-fertilization stage
Normal
Normal
Female
+1
Female
10x 5' v1
+1
10x 5' v1
Cell
Cell
Organism
Homo sapiens
Cell type
Osteoblast
Articular chondrocyte
Tendon cell
Fibroblast
Pericyte
Mesenchymal cell
Connective tissue cell
Fibroblast of dermis
Hypertrophic chondrocyte
Muscle fibroblast
Chondroblast
Smooth muscle cell
Chondrocyte
Tissue
Hindlimb
Forelimb
Developmental stage
9th week post-fertilization stage
10th week post-fertilization stage
Carnegie stage 19
Carnegie stage 23
Carnegie stage 15
Carnegie stage 17
Carnegie stage 18
Carnegie stage 16
Disease
Normal
Sex
Female
Male
Technology
10x 5' v1
10x 3' v2
Suspension type
Cell
Related Links
ArrayExpress BioStudies:E-MTAB-10367
ArrayExpress BioStudies:E-MTAB-8813
Github:Peng-He-Lab/limbcellatlas
Human Cell Atlas Developmental:embryonic-limb
ArrayExpress BioStudies:E-MTAB-10514
CELLxGENE
101,924 cells
•
Clarence et al., 2025
Multiomic single-cell profiling identifies critical regulators of postnatal brain
Explore
h5ad
Homo sapiens
Homo sapiens
Glutamatergic neuron
+10
Glutamatergic neuron
Hippocampal formation
+3
Hippocampal formation
62-year-old stage
+7
62-year-old stage
Normal
Normal
Female
+1
Female
10x multiome
10x multiome
Nucleus
Nucleus
Organism
Homo sapiens
Cell type
Glutamatergic neuron
Vascular leptomeningeal cell
Astrocyte
Oligodendrocyte precursor cell
Oligodendrocyte
Gabaergic neuron
Perivascular cell
Microglial cell
Ependymal cell
Pericyte
Endothelial cell
Tissue
Hippocampal formation
Anterior cingulate cortex
Dorsolateral prefrontal cortex
Caudate nucleus
Developmental stage
62-year-old stage
14-year-old stage
6-year-old stage
Infant stage
20-year-old stage
61-year-old stage
39-year-old stage
4-year-old stage
Disease
Normal
Sex
Female
Male
Technology
10x multiome
Suspension type
Nucleus
Related Links
Github:DiseaseNeuroGenomics/snMultiome
nda.nih.gov
Zenodo record:14421659
Zenodo record:12752107
Single Cell Portal
100,946 cells
Explore
Mus musculus
Mus musculus
Glutamatergic neuron
+10
Glutamatergic neuron
Normal
+1
Normal
10x 3' transcription profiling
10x 3' transcription profiling
Organism
Mus musculus
Cell type
Glutamatergic neuron
Vascular leptomeningeal cell
Oligodendrocyte
Gabaergic neuron
Lymphocyte
Medium spiny neuron
Forebrain neuroblast
Smooth muscle cell of the brain vasculature
Microglial cell
Brain microvascular endothelial cell
Choroid plexus epithelial cell
Tissue
Developmental stage
Disease
Normal
Prion disease
Sex
Technology
10x 3' transcription profiling
Suspension type
ASAP
100,527 cells
•
Li et al., 2022
Fly Cell Atlas: A single-nucleus transcriptomic atlas of the adult fruit fly
Explore
h5ad
Drosophila melanogaster
Drosophila melanogaster
Adult somatic muscle cell of head
+2
Adult somatic muscle cell of head
Head
Head
Day 5 of adulthood
Day 5 of adulthood
Normal
Normal
Female
+2
Female
10x 3' v3
10x 3' v3
Organism
Drosophila melanogaster
Cell type
Adult somatic muscle cell of head
Adult brain perineurial glial cell
Hemocyte
Tissue
Head
Developmental stage
Day 5 of adulthood
Disease
Normal
Sex
Female
Male
Mixed sex
Technology
10x 3' v3
Suspension type
Related Links
ArrayExpress BioStudies:E-MTAB-10519
CELLxGENE
100,307 cells
•
Garcia-Alonso et al., 2021
Mapping the temporal and spatial dynamics of the human endometrium in vivo and in vitro
Explore
h5ad
Homo sapiens
Homo sapiens
Supporting cell
+9
Supporting cell
Endometrium
Endometrium
Young adult stage
+4
Young adult stage
Normal
Normal
Female
Female
10x 3' v3
+1
10x 3' v3
Cell
Cell
Organism
Homo sapiens
Cell type
Supporting cell
Leukocyte
Endothelial cell of uterus
Glandular secretory epithelial cell
Epithelial cell
Stromal cell of ovary
Fibroblast
Ciliated cell
Uterine smooth muscle cell
Myeloid cell
Tissue
Endometrium
Developmental stage
Young adult stage
37-year-old stage
26-year-old stage
Third decade stage
29-year-old stage
Disease
Normal
Sex
Female
Technology
10x 3' v3
10x 3' v2
Suspension type
Cell
Related Links
HumanCellAtlas:2b38025d-a5ea-4c0f-b22e-367824bcaf4c
reproductivecellatlas.org
ArrayExpress BioStudies:E-MTAB-10287
ArrayExpress BioStudies:E-MTAB-9260
ArrayExpress BioStudies:E-MTAB-10283
EGA dataset:EGAD00001007909
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