Gene Information
Gene NamePF4
OrganismHomo sapiens (Human)
Gene Length101
Protein NamesPlatelet factor 4 (PF-4) (C-X-C motif chemokine 4) (Iroplact) (Oncostatin-A) [Cleaved into: Platelet factor 4, short form (Endothelial cell growth inhibitor)]
Target Nameplatelet factor 4
Target TypeClinical trial target
Gene Age55 ( ENSG00000163737 )
Evolutionary StageMammalia
AlphaFoldDBP02776
Gene CardPF4
Uniprot IDP02776
PfamPF00048
In ASDno
Allosteric Predictionyes (0.172563905)
Ortholog in AnimalsAlpaca_ PF4 ( ortholog_one2one )
Macaque_ PF4 ( ortholog_one2one )
OhnologsNA
ParalogsPF4V1, CXCL8, CXCL5, CXCL2, CXCL3, CXCL10, CXCL9, CXCL1, CXCL13, CXCL11, CXCL6, PPBP
Tissuebone.marrow, whole.blood
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1DN3  (NMR  1F9Q  (X-ray  2.00A  1F9R  (X-ray  2.00A  1F9S  (X-ray  2.38A  1PFM  (NMR  1PFN  (NMR  1RHP  (X-ray  2.40A  4R9W  (X-ray  2.50A  4R9Y  (X-ray  4.11A  4RAU  (X-ray  3.74A 
DBSNP NA 
Subcellular location [CC]Secreted {ECO:0000269|PubMed:7644496}.
Mouse PG classificationNA
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