Gene description for Tuba1a
Gene name tubulin, alpha 1A
Gene symbol Tuba1a
Other names/aliases Tuba-1
Tuba1
Species Mus musculus
 Database cross references - Tuba1a
ExoCarta ExoCarta_22142
Vesiclepedia VP_22142
Entrez Gene 22142
UniProt P68369  
 Tuba1a identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Mast cells 17486113    
Mov neuroglial cells 15210972    
Oligodendrocytes 21136642    
Pancreatic cells 19351151    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Tuba1a
Molecular Function
    structural constituent of cytoskeleton GO:0005200 IBA
    structural constituent of cytoskeleton GO:0005200 IEA
    protein binding GO:0005515 IPI
    GTP binding GO:0005525 IBA
    GTP binding GO:0005525 IMP
    hydrolase activity GO:0016787 IEA
    protein domain specific binding GO:0019904 ISO
    identical protein binding GO:0042802 IEA
    identical protein binding GO:0042802 ISO
    protein-containing complex binding GO:0044877 IDA
    metal ion binding GO:0046872 IEA
    protein heterodimerization activity GO:0046982 IMP
Biological Process
    microtubule cytoskeleton organization GO:0000226 IBA
    microtubule cytoskeleton organization GO:0000226 IMP
    mitotic cell cycle GO:0000278 IBA
    neuron migration GO:0001764 IMP
    startle response GO:0001964 IMP
    intracellular protein transport GO:0006886 IMP
    centrosome cycle GO:0007098 IMP
    smoothened signaling pathway GO:0007224 IDA
    memory GO:0007613 IMP
    locomotory behavior GO:0007626 IMP
    adult locomotory behavior GO:0008344 IMP
    visual learning GO:0008542 IMP
    response to mechanical stimulus GO:0009612 IMP
    glial cell differentiation GO:0010001 IMP
    gene expression GO:0010467 IMP
    dentate gyrus development GO:0021542 IMP
    cerebellar cortex morphogenesis GO:0021696 IMP
    hippocampus development GO:0021766 IMP
    pyramidal neuron differentiation GO:0021859 IMP
    cerebral cortex development GO:0021987 IMP
    neurogenesis GO:0022008 IMP
    neuron differentiation GO:0030182 IMP
    flagellated sperm motility GO:0030317 IDA
    adult behavior GO:0030534 IMP
    response to tumor necrosis factor GO:0034612 IDA
    locomotory exploration behavior GO:0035641 IMP
    microtubule polymerization GO:0046785 IMP
    forebrain morphogenesis GO:0048853 IMP
    homeostasis of number of cells within a tissue GO:0048873 IMP
    regulation of synapse organization GO:0050807 IDA
    regulation of synapse organization GO:0050807 IMP
    synapse organization GO:0050808 IMP
    neuron apoptotic process GO:0051402 IMP
    motor behavior GO:0061744 IMP
    cellular response to calcium ion GO:0071277 IDA
    organelle transport along microtubule GO:0072384 IMP
    neuron projection arborization GO:0140058 IMP
    response to L-glutamate GO:1902065 IDA
Subcellular Localization
    condensed chromosome GO:0000793 IDA
    cytoplasm GO:0005737 IBA
    cytosol GO:0005829 IDA
    microtubule GO:0005874 IBA
    microtubule GO:0005874 ISO
    axonemal microtubule GO:0005879 IEA
    axonemal microtubule GO:0005879 ISO
    cytoplasmic microtubule GO:0005881 IDA
    plasma membrane GO:0005886 IDA
    microtubule cytoskeleton GO:0015630 ISO
    neuromuscular junction GO:0031594 IDA
    neuromuscular junction GO:0031594 IMP
    sperm flagellum GO:0036126 IDA
    cytoplasmic ribonucleoprotein granule GO:0036464 IEA
    cytoplasmic ribonucleoprotein granule GO:0036464 ISO
    myelin sheath GO:0043209 HDA
    myelin sheath GO:0043209 ISO
    membrane raft GO:0045121 ISO
    synapse GO:0045202 IDA
    recycling endosome GO:0055037 IEA
    recycling endosome GO:0055037 ISO
 Experiment description of studies that identified Tuba1a in sEVs
1
Experiment ID 907
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample Colon cancer cells
Sample name C26
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 15
MISEV standards
EM
Biophysical techniques
CD63
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 17486113    
Organism Mus musculus
Homo sapiens
Experiment description Exosome-mediated transfer of mRNAs and microRNAs is a novel mechanism of genetic exchange between cells.
Authors "Valadi H, Ekstrom K, Bossios A, Sjostrand M, Lee JJ, Lotvall JO"
Journal name NCB
Publication year 2007
Sample Mast cells
Sample name MC9
Bone marrow-derived mast cells
HMC-1
Isolation/purification methods Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.11-1.21 g/mL
Molecules identified in the study Protein
mRNA
miRNA
Methods used in the study Mass spectrometry [MALDI TOF]
Western blotting
Microarray
miRCURY LNA Array
3
Experiment ID 39
MISEV standards
IEM
Biophysical techniques
TSG101|HSC70|FLOT1
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 15210972    
Organism Mus musculus
Experiment description Cells release prions in association with exosomes.
Authors "Fevrier B, Vilette D, Archer F, Loew D, Faigle W, Vidal M, Laude H, Raposo G"
Journal name PNAS
Publication year 2004
Sample Mov neuroglial cells
Sample name Mov neuroglial cell
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QSTAR]
Western blotting
Immunoelectron Microscopy
4
Experiment ID 33
MISEV standards
EM|IEM
Biophysical techniques
Alix|TSG101
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 21136642    
Organism Mus musculus
Experiment description Oligodendrocytes secrete exosomes containing major myelin and stress-protective proteins: Trophic support for axons?
Authors "Kramer-Albers EM, Bretz N, Tenzer S, Winterstein C, Mobius W, Berger H, Nave KA, Schild H, Trotter J"
Journal name PROTEOMICS_CL
Publication year 2007
Sample Oligodendrocytes
Sample name Oligodendrocytes
Oli-neu
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.10-1.14 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QTOF]
Western blotting
Immunoelectron Microscopy
5
Experiment ID 188
MISEV standards
EM
Biophysical techniques
GAPDH|UCHL1|HSP90
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19351151    
Organism Mus musculus
Experiment description Characterization of vesicles secreted from insulinoma NIT-1 cells.
Authors "Lee HS, Jeong J, Lee KJ."
Journal name J Proteome Res
Publication year 2009
Sample Pancreatic cells
Sample name Pancreatic beta cell (NIT-1)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
6
Experiment ID 908
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample T-cell lymphoma cells
Sample name EL4
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Tuba1a
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 SNCA 6622
Co-purification Homo sapiens
2 Cct4 12464
Affinity Capture-Western Mus musculus
3 Fancd2  
Affinity Capture-MS Mus musculus
4 Pacsin1  
Affinity Capture-Western Mus musculus
Reconstituted Complex Mus musculus
Co-fractionation Mus musculus
Reconstituted Complex Mus musculus
5 SNCB 6620
Co-purification Homo sapiens
6 Inadl  
Affinity Capture-MS Mus musculus
7 Kcnma1  
Affinity Capture-MS Mus musculus
8 Psrc1  
Reconstituted Complex Mus musculus
9 Cct7 12468
Affinity Capture-Western Mus musculus
10 Dnm1 13429
Affinity Capture-Western Mus musculus
11 GZMB  
Biochemical Activity Homo sapiens
12 BCAR1 9564
Two-hybrid Homo sapiens
13 Kctd13  
Affinity Capture-MS Mus musculus
14 Thrb  
Affinity Capture-MS Mus musculus
15 Mapre3  
Reconstituted Complex Mus musculus
16 MTNR1A  
Reconstituted Complex Homo sapiens
17 Snap25 20614
Affinity Capture-MS Mus musculus
18 Iqcb1  
Affinity Capture-MS Mus musculus
19 Hdac6  
Biochemical Activity Mus musculus
20 Uchl1 22223
Affinity Capture-Western Mus musculus
21 Pacsin3 80708
Affinity Capture-Western Mus musculus
22 Nphp4  
Affinity Capture-MS Mus musculus
23 Grin2b  
Affinity Capture-Western Mus musculus
24 Hsph1 15505
Two-hybrid Mus musculus
Reconstituted Complex Mus musculus
Affinity Capture-Western Mus musculus
25 MAPT  
Reconstituted Complex Homo sapiens
Co-purification Homo sapiens
26 MAGED1 9500
Two-hybrid Homo sapiens
27 Cdkn2a  
Two-hybrid Mus musculus
28 Nanog  
Affinity Capture-MS Mus musculus
29 Grin1  
Affinity Capture-Western Mus musculus
30 S100A8 6279
Two-hybrid Homo sapiens
31 RPL12 6136
Two-hybrid Homo sapiens
32 Zbtb7b  
Affinity Capture-MS Mus musculus
33 ACTN2 88
Two-hybrid Homo sapiens
34 GNAI2 2771
Two-hybrid Homo sapiens
35 Ndn  
Two-hybrid Mus musculus
36 Pacsin2 23970
Affinity Capture-Western Mus musculus
Affinity Capture-Western Mus musculus
37 Ywhaz 22631
Affinity Capture-MS Mus musculus
38 Mapt  
Affinity Capture-MS Mus musculus
39 DYNLL1 8655
Co-fractionation Homo sapiens
40 TM4SF1 4071
Two-hybrid Homo sapiens
41 Lipc  
Affinity Capture-MS Mus musculus
View the network image/svg+xml
 Pathways in which Tuba1a is involved
PathwayEvidenceSource
Adaptive Immune System IEA Reactome
Aggrephagy IEA Reactome
Anchoring of the basal body to the plasma membrane IEA Reactome
Antiviral mechanism by IFN-stimulated genes IEA Reactome
Asparagine N-linked glycosylation IEA Reactome
AURKA Activation by TPX2 IEA Reactome
Autophagy IEA Reactome
Axon guidance IEA Reactome
Carboxyterminal post-translational modifications of tubulin IEA Reactome
Cell Cycle IEA Reactome
Cell Cycle, Mitotic IEA Reactome
Cellular responses to stimuli IEA Reactome
Cellular responses to stress IEA Reactome
Centrosome maturation IEA Reactome
Cilium Assembly IEA Reactome
COPI-dependent Golgi-to-ER retrograde traffic IEA Reactome
COPI-independent Golgi-to-ER retrograde traffic IEA Reactome
COPI-mediated anterograde transport IEA Reactome
Cytokine Signaling in Immune system IEA Reactome
Developmental Biology IEA Reactome
EML4 and NUDC in mitotic spindle formation IEA Reactome
ER to Golgi Anterograde Transport IEA Reactome
Factors involved in megakaryocyte development and platelet production IEA Reactome
G2/M Transition IEA Reactome
Gap junction assembly IEA Reactome
Gap junction trafficking IEA Reactome
Gap junction trafficking and regulation IEA Reactome
Golgi-to-ER retrograde transport IEA Reactome
Hedgehog 'off' state IEA Reactome
Hemostasis IEA Reactome
HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand IEA Reactome
Immune System IEA Reactome
Interferon Signaling IEA Reactome
Intra-Golgi and retrograde Golgi-to-ER traffic IEA Reactome
Intraflagellar transport IEA Reactome
Kinesins IEA Reactome
L1CAM interactions IEA Reactome
Loss of Nlp from mitotic centrosomes IEA Reactome
Loss of proteins required for interphase microtubule organization from the centrosome IEA Reactome
M Phase IEA Reactome
Macroautophagy IEA Reactome
Membrane Trafficking IEA Reactome
Metabolism of proteins IEA Reactome
MHC class II antigen presentation IEA Reactome
Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane IEA Reactome
Mitotic Anaphase IEA Reactome
Mitotic G2-G2/M phases IEA Reactome
Mitotic Metaphase and Anaphase IEA Reactome
Mitotic Prometaphase IEA Reactome
Nervous system development IEA Reactome
Nuclear Envelope (NE) Reassembly IEA Reactome
Organelle biogenesis and maintenance IEA Reactome
PKR-mediated signaling IEA Reactome
Post-translational protein modification IEA Reactome
Recruitment of mitotic centrosome proteins and complexes IEA Reactome
Recruitment of NuMA to mitotic centrosomes IEA Reactome
Recycling pathway of L1 IEA Reactome
Regulation of PLK1 Activity at G2/M Transition IEA Reactome
Resolution of Sister Chromatid Cohesion IEA Reactome
RHO GTPase Effectors IEA Reactome
RHO GTPases Activate Formins IEA Reactome
RHO GTPases activate IQGAPs IEA Reactome
Sealing of the nuclear envelope (NE) by ESCRT-III IEA Reactome
Selective autophagy IEA Reactome
Separation of Sister Chromatids IEA Reactome
Signal Transduction IEA Reactome
Signaling by Hedgehog IEA Reactome
Signaling by Rho GTPases IEA Reactome
Signaling by Rho GTPases, Miro GTPases and RHOBTB3 IEA Reactome
The role of GTSE1 in G2/M progression after G2 checkpoint IEA Reactome
Transport of connexons to the plasma membrane IEA Reactome
Transport to the Golgi and subsequent modification IEA Reactome
Vesicle-mediated transport IEA Reactome





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