Gene description for CXCL8
Gene name chemokine (C-X-C motif) ligand 8
Gene symbol CXCL8
Other names/aliases GCP-1
GCP1
IL8
LECT
LUCT
LYNAP
MDNCF
MONAP
NAF
NAP-1
NAP1
Species Homo sapiens
 Database cross references - CXCL8
ExoCarta ExoCarta_3576
Vesiclepedia VP_3576
Entrez Gene 3576
HGNC 6025
MIM 146930
UniProt P10145  
 CXCL8 identified in sEVs derived from the following tissue/cell type
Mesenchymal stem cells Unpublished / Not applicable
 Gene ontology annotations for CXCL8
Molecular Function
    interleukin-8 receptor binding GO:0005153 IPI
    protein binding GO:0005515 IPI
    chemokine activity GO:0008009 IBA
    chemokine activity GO:0008009 IDA
    chemokine activity GO:0008009 TAS
    heparin binding GO:0008201 IDA
    CXCR chemokine receptor binding GO:0045236 IBA
Biological Process
    angiogenesis GO:0001525 TAS
    response to molecule of bacterial origin GO:0002237 IDA
    chemotaxis GO:0006935 TAS
    inflammatory response GO:0006954 IBA
    inflammatory response GO:0006954 TAS
    signal transduction GO:0007165 TAS
    G protein-coupled receptor signaling pathway GO:0007186 TAS
    negative regulation of cell population proliferation GO:0008285 TAS
    positive regulation of biosynthetic process GO:0009891 IDA
    positive regulation of gene expression GO:0010628 IDA
    negative regulation of gene expression GO:0010629 IDA
    calcium-mediated signaling GO:0019722 TAS
    regulation of cell adhesion GO:0030155 IDA
    neutrophil chemotaxis GO:0030593 IBA
    neutrophil chemotaxis GO:0030593 IDA
    neutrophil chemotaxis GO:0030593 IGI
    receptor internalization GO:0031623 IDA
    killing of cells of another organism GO:0031640 IDA
    response to endoplasmic reticulum stress GO:0034976 IDA
    intracellular signal transduction GO:0035556 IDA
    neutrophil activation GO:0042119 IDA
    neutrophil activation GO:0042119 TAS
    cellular response to fibroblast growth factor stimulus GO:0044344 IEP
    regulation of single stranded viral RNA replication via double stranded DNA intermediate GO:0045091 IDA
    negative regulation of G protein-coupled receptor signaling pathway GO:0045744 IDA
    positive regulation of angiogenesis GO:0045766 IDA
    embryonic digestive tract development GO:0048566 IEP
    induction of positive chemotaxis GO:0050930 IGI
    negative regulation of cell adhesion molecule production GO:0060354 IDA
    antimicrobial humoral immune response mediated by antimicrobial peptide GO:0061844 IBA
    antimicrobial humoral immune response mediated by antimicrobial peptide GO:0061844 IDA
    cellular response to lipopolysaccharide GO:0071222 IBA
    cellular response to lipopolysaccharide GO:0071222 IDA
    cellular response to interleukin-1 GO:0071347 IEP
    cellular response to tumor necrosis factor GO:0071356 IEP
    positive regulation of neutrophil chemotaxis GO:0090023 TAS
    regulation of entry of bacterium into host cell GO:2000535 IMP
Subcellular Localization
    extracellular region GO:0005576 TAS
    extracellular space GO:0005615 IBA
 Experiment description of studies that identified CXCL8 in sEVs
1
Experiment ID 126
MISEV standards
Biophysical techniques
GAPDH
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Antibody array
PubMed ID Unpublished / Not applicable
Organism Homo sapiens
Experiment description Mesenchymal Stem Cell Exosomes: The Future MSC-based Therapy?
Authors "Ruenn Chai Lai, Ronne Wee Yeh Yeo, Soon Sim Tan, Bin Zhang, Yijun Yin, Newman Siu Kwan Sze, Andre Choo, and Sai Kiang Lim"
Journal name Mesenchymal Stem Cell Therapy
Publication year 2011
Sample Mesenchymal stem cells
Sample name huES9.E1
Isolation/purification methods HPLC
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Antobody array
Mass spectrometry
 Protein-protein interactions for CXCL8
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 BAG6 7917
Two-hybrid Homo sapiens
2 ZNF598 90850
Affinity Capture-RNA Homo sapiens
Protein-RNA Homo sapiens
3 CCL8  
Reconstituted Complex Homo sapiens
4 SGTA 6449
Two-hybrid Homo sapiens
5 POMGNT1 55624
Two-hybrid Homo sapiens
6 ARFGAP3 26286
Two-hybrid Homo sapiens
7 CXCL8 3576
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
8 CCL2 6347
Reconstituted Complex Homo sapiens
9 TP53 7157
Synthetic Growth Defect Homo sapiens
10 CCL5 6352
Reconstituted Complex Homo sapiens
11 ZFP36  
Affinity Capture-RNA Homo sapiens
Protein-RNA Homo sapiens
12 MMP14 4323
Biochemical Activity Homo sapiens
13 CXCR2  
Reconstituted Complex Homo sapiens
14 SDC1 6382
Reconstituted Complex Homo sapiens
15 EP300 2033
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
16 PF4 5196
Reconstituted Complex Homo sapiens
View the network image/svg+xml



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