Gene description for SEMA3B
Gene name sema domain, immunoglobulin domain (Ig), short basic domain, secreted, (semaphorin) 3B
Gene symbol SEMA3B
Other names/aliases LUCA-1
SEMA5
SEMAA
SemA
semaV
Species Homo sapiens
 Database cross references - SEMA3B
ExoCarta ExoCarta_7869
Vesiclepedia VP_7869
Entrez Gene 7869
HGNC 10724
MIM 601281
UniProt Q13214  
 SEMA3B identified in sEVs derived from the following tissue/cell type
Chondrocytes 35931686    
Chondrocytes 35931686    
Retinal pigment epithelial cells 35333565    
Retinal pigment epithelial cells 35333565    
 Gene ontology annotations for SEMA3B
Molecular Function
    protein binding GO:0005515 IPI
    semaphorin receptor binding GO:0030215 IBA
    neuropilin binding GO:0038191 IBA
    chemorepellent activity GO:0045499 IBA
    chemorepellent activity GO:0045499 TAS
Biological Process
    neural crest cell migration GO:0001755 IBA
    cell-cell signaling GO:0007267 TAS
    axon guidance GO:0007411 IBA
    positive regulation of cell migration GO:0030335 IBA
    negative chemotaxis GO:0050919 IBA
    chemorepulsion of axon GO:0061643 TAS
    semaphorin-plexin signaling pathway GO:0071526 IBA
Subcellular Localization
    extracellular region GO:0005576 IEA
    endoplasmic reticulum GO:0005783 IEA
    plasma membrane GO:0005886 IBA
    collagen-containing extracellular matrix GO:0062023 HDA
 Experiment description of studies that identified SEMA3B in sEVs
1
Experiment ID 497
MISEV standards
Biophysical techniques
CD9|CD151|CD63|CD81|CD82|FLOT1|FLOT2|GAPDH|LAMP1|LAMP2|RAB5A|SDCBP|TFRC|TSG101|UCHL1
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35931686    
Organism Homo sapiens
Experiment description Extracellular vesicles enriched in connexin 43 promote a senescent phenotype in bone and synovial cells contributing to osteoarthritis progression
Authors "Varela-Eirín M, Carpintero-Fernández P, Guitián-Caamaño A, Varela-Vázquez A, García-Yuste A, Sánchez-Temprano A, Bravo-López SB, Yañez-Cabanas J, Fonseca E, Largo R, Mobasheri A, Caeiro JR, Mayán MD."
Journal name Cell Death Dis
Publication year 2022
Sample Chondrocytes
Sample name T/C-28a2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
2
Experiment ID 498
MISEV standards
EM
Biophysical techniques
CD9|CD151|CD63|CD81|CD82|FLOT1|FLOT2|GAPDH|LAMP1|LAMP2|RAB5A|SDCBP|TFRC|TSG101|UCHL1
Enriched markers
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35931686    
Organism Homo sapiens
Experiment description Extracellular vesicles enriched in connexin 43 promote a senescent phenotype in bone and synovial cells contributing to osteoarthritis progression
Authors "Varela-Eirín M, Carpintero-Fernández P, Guitián-Caamaño A, Varela-Vázquez A, García-Yuste A, Sánchez-Temprano A, Bravo-López SB, Yañez-Cabanas J, Fonseca E, Largo R, Mobasheri A, Caeiro JR, Mayán MD."
Journal name Cell Death Dis
Publication year 2022
Sample Chondrocytes
Sample name T/C-28a2
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectometry
3
Experiment ID 834
MISEV standards
EM
Biophysical techniques
LAMP2|CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
CANX
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors "Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P"
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
4
Experiment ID 835
MISEV standards
EM
Biophysical techniques
CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
CANX
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors "Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P"
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for SEMA3B
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 LY86  
Affinity Capture-MS Homo sapiens
2 P3H1 64175
Affinity Capture-MS Homo sapiens
3 ARSA 410
Affinity Capture-MS Homo sapiens
4 HSPA5 3309
Affinity Capture-MS Homo sapiens
5 LYPD6B 130576
Affinity Capture-MS Homo sapiens
6 Myh3  
Affinity Capture-MS Mus musculus
7 FMOD 2331
Affinity Capture-MS Homo sapiens
8 BTNL2  
Affinity Capture-MS Homo sapiens
9 NAAA  
Affinity Capture-MS Homo sapiens
10 KIF14 9928
Affinity Capture-MS Homo sapiens
11 UQCC1 55245
Affinity Capture-MS Homo sapiens
12 KLK1 3816
Affinity Capture-MS Homo sapiens
13 TAZ  
Affinity Capture-MS Homo sapiens
14 TMEM25  
Affinity Capture-MS Homo sapiens
15 GLDC 2731
Affinity Capture-MS Homo sapiens
16 GGH 8836
Affinity Capture-MS Homo sapiens
17 BOD1L1 259282
Affinity Capture-MS Homo sapiens
18 TRGV3  
Affinity Capture-MS Homo sapiens
19 PDGFRA 5156
Affinity Capture-MS Homo sapiens
20 PRG2  
Affinity Capture-MS Homo sapiens
21 MFAP4 4239
Affinity Capture-MS Homo sapiens
22 PI15  
Affinity Capture-MS Homo sapiens
23 CBLN4  
Affinity Capture-MS Homo sapiens
24 USP11 8237
Affinity Capture-MS Homo sapiens
25 CREBBP  
Two-hybrid Homo sapiens
26 SLURP1  
Affinity Capture-MS Homo sapiens
27 IL5RA  
Affinity Capture-MS Homo sapiens
28 SOX2  
Affinity Capture-MS Homo sapiens
29 LYZL6  
Affinity Capture-MS Homo sapiens
30 ESR1  
Affinity Capture-MS Homo sapiens
31 EPHA7 2045
Affinity Capture-MS Homo sapiens
32 ALPI  
Affinity Capture-MS Homo sapiens
33 IGLL5 100423062
Affinity Capture-MS Homo sapiens
34 Lyplal1  
Affinity Capture-MS Mus musculus
35 SIRPD  
Affinity Capture-MS Homo sapiens
36 SDF2L1 23753
Affinity Capture-MS Homo sapiens
37 IL12RB1  
Affinity Capture-MS Homo sapiens
38 BCAN  
Affinity Capture-MS Homo sapiens
39 CRISP2  
Affinity Capture-MS Homo sapiens
40 C1orf54  
Affinity Capture-MS Homo sapiens
41 CFC1  
Affinity Capture-MS Homo sapiens
42 ALPP 250
Affinity Capture-MS Homo sapiens
43 DNAJB9 4189
Affinity Capture-MS Homo sapiens
44 CLEC11A 6320
Affinity Capture-MS Homo sapiens
45 C4BPB 725
Affinity Capture-MS Homo sapiens
46 EDN3  
Affinity Capture-MS Homo sapiens
47 DNASE1L1 1774
Affinity Capture-MS Homo sapiens
48 TDGF1  
Affinity Capture-MS Homo sapiens
49 ISLR 3671
Affinity Capture-MS Homo sapiens
50 PTCH1  
Affinity Capture-MS Homo sapiens
51 SLC33A1 9197
Affinity Capture-MS Homo sapiens
52 PAK6 56924
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which SEMA3B is involved
No pathways found





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