Gene description for IER2
Gene name immediate early response 2
Gene symbol IER2
Other names/aliases ETR101
Species Homo sapiens
 Database cross references - IER2
ExoCarta ExoCarta_9592
Vesiclepedia VP_9592
Entrez Gene 9592
HGNC 28871
UniProt Q9BTL4  
 IER2 identified in exosomes derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
Hepatocytes 26054723    
 Gene ontology annotations for IER2
Molecular Function
    DNA binding GO:0003677 IEA
    protein binding GO:0005515 IPI
Biological Process
    neuron differentiation GO:0030182 ISS
    positive regulation of transcription by RNA polymerase II GO:0045944 IDA
    cell motility GO:0048870 IMP
    response to fibroblast growth factor GO:0071774 ISS
Subcellular Localization
    nucleus GO:0005634 IDA
    nucleoplasm GO:0005654 IDA
    cytoplasm GO:0005737 IDA
 Experiment description of studies that identified IER2 in exosomes
1
Experiment ID 235
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors "He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N"
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name HKCI-8
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
2
Experiment ID 237
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors "He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N"
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for IER2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 HNRNPH1 3187
Affinity Capture-RNA Homo sapiens
2 CDCA2 157313
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
3 RNF40 9810
Affinity Capture-MS Homo sapiens
4 UTRN 7402
Affinity Capture-MS Homo sapiens
5 KPNA3 3839
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
6 PPP2R2B 5521
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
7 PITX2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
8 SGOL2 151246
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
9 HSPA8 3312
Affinity Capture-MS Homo sapiens
10 RGPD8  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
11 GLE1 2733
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
12 NME2 4831
Affinity Capture-MS Homo sapiens
13 ATG12  
Two-hybrid Homo sapiens
14 ZBTB40  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
15 TRIM27  
Affinity Capture-MS Homo sapiens
16 KDM5C  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
17 ELAVL1 1994
Affinity Capture-RNA Homo sapiens
18 PPP2R2C 5522
Affinity Capture-MS Homo sapiens
19 ZC3H11A  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
20 KPNA4 3840
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
21 HDGFRP2 84717
Affinity Capture-MS Homo sapiens
22 BRCA2 675
Affinity Capture-MS Homo sapiens
23 PPP2R1B 5519
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
24 PPP2CB 5516
Affinity Capture-MS Homo sapiens
25 PPP2R1A 5518
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
26 GALC 2581
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
27 NUP153 9972
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
28 PPP2CA 5515
Affinity Capture-MS Homo sapiens
29 NSMCE4A  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
30 HSF2BP  
Two-hybrid Homo sapiens
31 PPP2R2A 5520
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
32 MCM3AP  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
33 PPP2R2D 55844
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
34 TP73  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
35 MDM2  
Affinity Capture-MS Homo sapiens
36 RANBP2 5903
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which IER2 is involved
No pathways found





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