Gene description for EPB41L4B
Gene name erythrocyte membrane protein band 4.1 like 4B
Gene symbol EPB41L4B
Other names/aliases CG1
EHM2
Species Homo sapiens
 Database cross references - EPB41L4B
ExoCarta ExoCarta_54566
Vesiclepedia VP_54566
Entrez Gene 54566
HGNC 19818
MIM 610340
UniProt Q9H329  
 EPB41L4B identified in sEVs derived from the following tissue/cell type
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 23161513    
Colorectal cancer cells 34887515    
 Gene ontology annotations for EPB41L4B
Molecular Function
    structural constituent of cytoskeleton GO:0005200 TAS
    cytoskeletal protein binding GO:0008092 IEA
Biological Process
    positive regulation of gene expression GO:0010628 IMP
    regulation of keratinocyte proliferation GO:0010837 IMP
    actomyosin structure organization GO:0031032 IBA
    actomyosin structure organization GO:0031032 IDA
    wound healing GO:0042060 IDA
    positive regulation of cell adhesion GO:0045785 IMP
    positive regulation of keratinocyte migration GO:0051549 IMP
Subcellular Localization
    cytoplasm GO:0005737 IDA
    cytosol GO:0005829 IDA
    cytoskeleton GO:0005856 IBA
    plasma membrane GO:0005886 IDA
    bicellular tight junction GO:0005923 IEA
    apical part of cell GO:0045177 IDA
 Experiment description of studies that identified EPB41L4B in sEVs
1
Experiment ID 207
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DKO-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
2
Experiment ID 208
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name Dks-8
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 209
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 23161513    
Organism Homo sapiens
Experiment description Proteomic analysis of exosomes from mutant KRAS colon cancer cells identifies intercellular transfer of mutant KRAS.
Authors "Demory Beckler M, Higginbotham JN, Franklin JL, Ham AJ, Halvey PJ, Imasuen IE, Whitwell C, Li M, Liebler DC, Coffey RJ."
Journal name Mol Cell Proteomics
Publication year 2012
Sample Colorectal cancer cells
Sample name DLD-1
Isolation/purification methods Differential centrifugation
Filtration
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
4
Experiment ID 1203
MISEV standards
Biophysical techniques
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 34887515    
Organism Homo sapiens
Experiment description Supermeres are functional extracellular nanoparticles replete with disease biomarkers and therapeutic targets
Authors "Zhang Q, Jeppesen DK, Higginbotham JN, Graves-Deal R, Trinh VQ, Ramirez MA, Sohn Y, Neininger AC, Taneja N, McKinley ET, Niitsu H, Cao Z, Evans R, Glass SE, Ray KC, Fissell WH, Hill S, Rose KL, Huh WJ, Washington MK, Ayers GD, Burnette DT, Sharma S, Rome LH, Franklin JL, Lee YA, Liu Q, Coffey RJ."
Journal name Nat Cell Biol
Publication year 2021
Sample Colorectal cancer cells
Sample name DiFi
Isolation/purification methods Differential centrifugation
Filtration
Centrifugal ultrafiltration
Ultracentrifugation
OptiPrep density gradient centrifugation
Flotation density -
Molecules identified in the study Protein
miRNA
Methods used in the study Western blotting
Mass spectrometry
RNA sequencing
 Protein-protein interactions for EPB41L4B
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 RPL11 6135
Affinity Capture-MS Homo sapiens
2 Haus1  
Affinity Capture-MS Mus musculus
3 ANLN 54443
Affinity Capture-MS Homo sapiens
4 RNF43  
Proximity Label-MS Homo sapiens
5 SURF6  
Affinity Capture-MS Homo sapiens
6 LLGL2 3993
Affinity Capture-MS Homo sapiens
7 LAMC3  
Two-hybrid Homo sapiens
8 RAB35 11021
Proximity Label-MS Homo sapiens
9 Vps28 66914
Affinity Capture-MS Mus musculus
10 SETD1A 9739
Affinity Capture-MS Homo sapiens
11 DGCR8  
Affinity Capture-MS Homo sapiens
12 RPS19 6223
Affinity Capture-MS Homo sapiens
13 TRAF2 7186
Affinity Capture-MS Homo sapiens
14 OCLN 100506658
Proximity Label-MS Homo sapiens
15 ABT1 29777
Affinity Capture-MS Homo sapiens
16 RPL7A 6130
Affinity Capture-MS Homo sapiens
17 KIF14 9928
Affinity Capture-MS Homo sapiens
18 ERP44 23071
Affinity Capture-MS Homo sapiens
19 HSPA8 3312
Affinity Capture-MS Homo sapiens
20 RPL3 6122
Affinity Capture-MS Homo sapiens
21 GJA1 2697
Proximity Label-MS Homo sapiens
22 ATE1 11101
Affinity Capture-MS Homo sapiens
23 CWC22 57703
Affinity Capture-MS Homo sapiens
24 BIRC2  
Affinity Capture-MS Homo sapiens
25 CXXC1  
Affinity Capture-MS Homo sapiens
26 RPSAP58 388524
Affinity Capture-MS Homo sapiens
27 SRSF1 6426
Affinity Capture-MS Homo sapiens
28 RPL13 6137
Affinity Capture-MS Homo sapiens
29 MRFAP1  
Affinity Capture-MS Homo sapiens
30 CAMK2D 817
Affinity Capture-MS Homo sapiens
31 NPM3 10360
Affinity Capture-MS Homo sapiens
32 PGAM4 441531
Affinity Capture-MS Homo sapiens
33 RPS8 6202
Affinity Capture-MS Homo sapiens
34 GJD3  
Proximity Label-MS Homo sapiens
35 RPL14 9045
Affinity Capture-MS Homo sapiens
36 PPIA 5478
Affinity Capture-MS Homo sapiens
37 ARF6 382
Proximity Label-MS Homo sapiens
38 ELAVL1 1994
Affinity Capture-RNA Homo sapiens
39 CXADR 1525
Proximity Label-MS Homo sapiens
40 RPS10 6204
Affinity Capture-MS Homo sapiens
41 C11orf52 91894
Proximity Label-MS Homo sapiens
42 WAPAL  
Affinity Capture-MS Homo sapiens
43 LYN 4067
Proximity Label-MS Homo sapiens
44 ZC3H10  
Affinity Capture-MS Homo sapiens
45 KIAA0101  
Affinity Capture-MS Homo sapiens
46 CDC42 998
Affinity Capture-MS Homo sapiens
47 SRSF6 6431
Affinity Capture-MS Homo sapiens
48 UFL1 23376
Affinity Capture-MS Homo sapiens
49 Atp5a1 11946
Affinity Capture-MS Mus musculus
50 NEIL1  
Affinity Capture-MS Homo sapiens
51 HIST1H2AM 8336
Affinity Capture-MS Homo sapiens
52 HIST1H1A 3024
Affinity Capture-MS Homo sapiens
53 CDH1 999
Proximity Label-MS Homo sapiens
54 EPHA2 1969
Proximity Label-MS Homo sapiens
55 PARD6B 84612
Affinity Capture-MS Homo sapiens
56 KIF22  
Affinity Capture-MS Homo sapiens
57 RPL31 6160
Affinity Capture-MS Homo sapiens
58 EAF1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
59 ZCCHC10  
Affinity Capture-MS Homo sapiens
60 HIST1H1E 3008
Affinity Capture-MS Homo sapiens
61 RPS6 6194
Affinity Capture-MS Homo sapiens
62 ZNF121  
Affinity Capture-MS Homo sapiens
63 ARRDC3 57561
Affinity Capture-MS Homo sapiens
64 DDRGK1 65992
Affinity Capture-MS Homo sapiens
65 RPL4 6124
Affinity Capture-MS Homo sapiens
66 KRAS 3845
Proximity Label-MS Homo sapiens
67 RPLP0 6175
Affinity Capture-MS Homo sapiens
68 RAB21 23011
Affinity Capture-MS Homo sapiens
69 MAGEB2 4113
Affinity Capture-MS Homo sapiens
70 Gsk3b  
Affinity Capture-MS Mus musculus
71 PRKRA 8575
Affinity Capture-MS Homo sapiens
72 CAMK2B 816
Affinity Capture-MS Homo sapiens
73 CASQ2 845
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which EPB41L4B is involved
No pathways found





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