Gene description for CD48
Gene name CD48 molecule
Gene symbol CD48
Other names/aliases BCM1
BLAST
BLAST1
MEM-102
SLAMF2
hCD48
mCD48
Species Homo sapiens
 Database cross references - CD48
ExoCarta ExoCarta_962
Vesiclepedia VP_962
Entrez Gene 962
HGNC 1683
MIM 109530
UniProt P09326  
 CD48 identified in sEVs derived from the following tissue/cell type
B cells 20458337    
B cells 20458337    
B cells 20458337    
Bone marrow mesenchymal stem cells 36408942    
Bone marrow mesenchymal stem cells 36408942    
Bone marrow mesenchymal stem cells 36408942    
Bone marrow mesenchymal stem cells 36408942    
Thymus 23844026    
 Gene ontology annotations for CD48
Molecular Function
    protein binding GO:0005515 IPI
    receptor ligand activity GO:0048018 IDA
Biological Process
    defense response GO:0006952 TAS
    immune response GO:0006955 IBA
    signal transduction GO:0007165 IEA
    natural killer cell activation GO:0030101 IDA
Subcellular Localization
    plasma membrane GO:0005886 TAS
    membrane GO:0016020 HDA
    membrane raft GO:0045121 IDA
    membrane raft GO:0045121 IDA
    extracellular exosome GO:0070062 HDA
    side of membrane GO:0098552 IEA
 Experiment description of studies that identified CD48 in sEVs
1
Experiment ID 79
MISEV standards
✘ Biophysical techniques
✔
CD81|MHCII
Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 1
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
2
Experiment ID 80
MISEV standards
✘ Biophysical techniques
✔
CD81|MHCII
Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis -Sample 2
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
3
Experiment ID 81
MISEV standards
✘ Biophysical techniques
✔
CD81|MHCII
Enriched markers
✘ Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 20458337    
Organism Homo sapiens
Experiment description MHC class II-associated proteins in B-cell exosomes and potential functional implications for exosome biogenesis - Sample 3
Authors "Buschow SI, van Balkom BW, Aalberts M, Heck AJ, Wauben M, Stoorvogel W."
Journal name ICB
Publication year 2010
Sample B cells
Sample name RN (HLA-DR15)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Immunobeads (MHC Class II)
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [FT-ICR]
Western blotting
4
Experiment ID 489
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 6
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
5
Experiment ID 490
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 7
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
6
Experiment ID 491
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 8
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
7
Experiment ID 492
MISEV standards
✔
EM
Biophysical techniques
✔
Cd9|Cd81|Cd63|Gapdh|Sdcbp|Lamp1|Aqp1|Rab5a|Icam1|Cd82|Itga2b|Tsg101|Lamp2|Rab35|Flot1|Flot2|Cd151|Rab5b|Tfrc|Uchl1
Enriched markers
✔
Canx
Negative markers
✔
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 36408942    
Organism Rattus norvegicus
Experiment description Quantitative proteomic analysis of exosomes from umbilical cord mesenchymal stem cells and rat bone marrow stem cells
Authors "Xu X, Yin F, Guo M, Gan G, Lin G, Wen C, Wang J, Song P, Wang J, Qi ZQ, Zhong CQ."
Journal name Proteomics
Publication year 2023
Sample Bone marrow mesenchymal stem cells
Sample name BMSC - Passage 9
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
8
Experiment ID 217
MISEV standards
✔
EM
Biophysical techniques
✔
TSG101|CD81|CD9|CD63
Enriched markers
✘ Negative markers
✔
NTA
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23844026    
Organism Homo sapiens
Experiment description Characterization of human thymic exosomes.
Authors "Skogberg G, Gudmundsdottir J, van der Post S, Sandstrom K, Bruhn S, Benson M, Mincheva-Nilsson L, Baranov V, Telemo E, Ekwall O."
Journal name PLoS One
Publication year 2013
Sample Thymus
Sample name Normal-Thymus
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
 Protein-protein interactions for CD48
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 LAMB1 3912
Affinity Capture-MS Homo sapiens
2 SKP1 6500
Affinity Capture-MS Homo sapiens
3 HSPA5 3309
Affinity Capture-MS Homo sapiens
4 TUBB 203068
Affinity Capture-MS Homo sapiens
5 CTHRC1 115908
Affinity Capture-MS Homo sapiens
6 PCDH1 5097
Affinity Capture-MS Homo sapiens
7 BRIX1 55299
Two-hybrid Homo sapiens
8 TRIM7  
Affinity Capture-MS Homo sapiens
9 MISP 126353
Affinity Capture-MS Homo sapiens
10 PRAP1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
11 TUBB8 347688
Affinity Capture-MS Homo sapiens
12 LCK 3932
Affinity Capture-Western Homo sapiens
13 SQSTM1 8878
Affinity Capture-MS Homo sapiens
14 GPR107 57720
Affinity Capture-MS Homo sapiens
15 IGF1R 3480
Affinity Capture-MS Homo sapiens
16 CLSTN1 22883
Affinity Capture-MS Homo sapiens
17 OS9 10956
Affinity Capture-MS Homo sapiens
18 TUBB4A 10382
Affinity Capture-MS Homo sapiens
19 TUBA1A 7846
Affinity Capture-MS Homo sapiens
20 POTEF 728378
Affinity Capture-MS Homo sapiens
21 TUBA4A 7277
Affinity Capture-MS Homo sapiens
22 LAMC1 3915
Affinity Capture-MS Homo sapiens
23 ADAM21  
Affinity Capture-MS Homo sapiens
24 TUBA1C 84790
Affinity Capture-MS Homo sapiens
25 EEF1D 1936
Two-hybrid Homo sapiens
26 FBXO2 26232
Affinity Capture-MS Homo sapiens
27 LAMB2 3913
Affinity Capture-MS Homo sapiens
28 CBWD3  
Affinity Capture-MS Homo sapiens
29 TRMT44  
Affinity Capture-MS Homo sapiens
30 CD2 914
Reconstituted Complex Homo sapiens
31 PTPRK 5796
Affinity Capture-MS Homo sapiens
32 SEL1L 6400
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which CD48 is involved
PathwayEvidenceSource
Cell surface interactions at the vascular wall TAS Reactome
Hemostasis TAS Reactome





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