Gene description for Pacsin2
Gene name protein kinase C and casein kinase substrate in neurons 2
Gene symbol Pacsin2
Other names/aliases AI197433
Species Mus musculus
 Database cross references - Pacsin2
ExoCarta ExoCarta_23970
Vesiclepedia VP_23970
Entrez Gene 23970
UniProt Q9WVE8  
 Pacsin2 identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Macrophages 23658846    
Macrophages 23658846    
Macrophages 23658846    
Mast cells 17486113    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Pacsin2
Molecular Function
    protein binding GO:0005515 IPI
    phospholipid binding GO:0005543 IBA
    cytoskeletal protein binding GO:0008092 IDA
    lipid binding GO:0008289 IDA
    identical protein binding GO:0042802 IEA
    identical protein binding GO:0042802 ISO
    phosphatidic acid binding GO:0070300 ISO
    phosphatidic acid binding GO:0070300 ISS
Biological Process
    cytoskeleton organization GO:0007010 IBA
    signal transduction GO:0007165 TAS
    actin cytoskeleton organization GO:0030036 IEA
    regulation of endocytosis GO:0030100 IBA
    protein localization to endosome GO:0036010 IEA
    protein localization to endosome GO:0036010 ISO
    negative regulation of endocytosis GO:0045806 IDA
    cell projection morphogenesis GO:0048858 IMP
    modulation of chemical synaptic transmission GO:0050804 IDA
    modulation of chemical synaptic transmission GO:0050804 IMP
    caveola assembly GO:0070836 ISO
    caveola assembly GO:0070836 ISS
    caveolin-mediated endocytosis GO:0072584 ISO
    caveolin-mediated endocytosis GO:0072584 ISS
    plasma membrane tubulation GO:0097320 IBA
    plasma membrane tubulation GO:0097320 IMP
    plasma membrane tubulation GO:0097320 ISO
Subcellular Localization
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 IDA
    endosome GO:0005768 IBA
    early endosome GO:0005769 IEA
    trans-Golgi network GO:0005802 IDA
    cytosol GO:0005829 IDA
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 IDA
    plasma membrane GO:0005886 ISO
    caveola GO:0005901 IDA
    caveola GO:0005901 ISO
    cell-cell junction GO:0005911 IDA
    nuclear speck GO:0016607 IEA
    nuclear speck GO:0016607 ISO
    ruffle membrane GO:0032587 IEA
    centriolar satellite GO:0034451 IEA
    centriolar satellite GO:0034451 ISO
    intracellular membrane-bounded organelle GO:0043231 ISO
    recycling endosome membrane GO:0055038 IEA
    recycling endosome membrane GO:0055038 ISO
    glutamatergic synapse GO:0098978 IDA
    glutamatergic synapse GO:0098978 IMP
 Experiment description of studies that identified Pacsin2 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 214
MISEV standards
EM
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23658846    
Organism Mus musculus
Experiment description Immunomodulatory impact of leishmania-induced macrophage exosomes: a comparative proteomic and functional analysis.
Authors "Hassani K, Olivier M."
Journal name PLoS Negl Trop Dis
Publication year 2013
Sample Macrophages
Sample name Leishmania-infected-Macrophage (J774A.1)
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Filtration
Protease inhibitors
Sucrose density gradient
Filtration
Ultracentrifugation
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 215
MISEV standards
EM
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23658846    
Organism Mus musculus
Experiment description Immunomodulatory impact of leishmania-induced macrophage exosomes: a comparative proteomic and functional analysis.
Authors "Hassani K, Olivier M."
Journal name PLoS Negl Trop Dis
Publication year 2013
Sample Macrophages
Sample name LPS-treated-Macrophage (J774A.1)
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Filtration
Protease inhibitors
Sucrose density gradient
Filtration
Ultracentrifugation
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 216
MISEV standards
EM
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23658846    
Organism Mus musculus
Experiment description Immunomodulatory impact of leishmania-induced macrophage exosomes: a comparative proteomic and functional analysis.
Authors "Hassani K, Olivier M."
Journal name PLoS Negl Trop Dis
Publication year 2013
Sample Macrophages
Sample name Normal-Macrophage (J774A.1)
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Filtration
Protease inhibitors
Sucrose density gradient
Filtration
Ultracentrifugation
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
5
Experiment ID 15
MISEV standards
EM
Biophysical techniques
CD63
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
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
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 Pacsin2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Tuba1a 22142
Affinity Capture-Western Mus musculus
Affinity Capture-Western Mus musculus
2 Apbb1ip  
Co-fractionation Mus musculus
3 Dnm2 13430
Affinity Capture-Western Mus musculus
4 Atg5  
Affinity Capture-MS Mus musculus
5 Tubg1 103733
Affinity Capture-Western Mus musculus
View the network image/svg+xml
 Pathways in which Pacsin2 is involved
PathwayEvidenceSource
Clathrin-mediated endocytosis IEA Reactome
Membrane Trafficking IEA Reactome
Vesicle-mediated transport IEA Reactome





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