Gene Information
Gene NameMFGE8
OrganismHomo sapiens (Human)
Gene Length387
Protein NamesLactadherin (Breast epithelial antigen BA46) (HMFG) (MFGM) (Milk fat globule-EGF factor 8) (MFG-E8) (SED1) [Cleaved into: Lactadherin short form; Medin]
Target NameNA
Target TypeNA
Gene Age987 ( ENSG00000140545 )
Evolutionary StageEumetazoa
AlphaFoldDBQ08431
Gene CardMFGE8
Uniprot IDQ08431
PfamPF00008; PF00754
In ASDno
Allosteric Predictionno (-0.084022032)
Ortholog in AnimalsAlpaca_ MFGE8 ( ortholog_one2one )
Dog_ MFGE8 ( ortholog_one2one )
GuineaPig_ MFGE8 ( ortholog_one2one )
Macaque_ MFGE8 ( ortholog_one2one )
Mouse_ Mfge8 ( ortholog_one2one )
Pig_ MFGE8 ( ortholog_one2one )
Rat_ Mfge8 ( ortholog_one2one )
OhnologsEDIL3
ParalogsCNTNAP3B, CNTNAP3, CNTNAP3C, CNTNAP4, PDGFD, ASTL, CNTNAP5, HEPH, MEP1A, NRXN2, CNTNAP2, MFRP, CUZD1, NETO2, TLL2, F5, PCOLCE, CP, NRP1, NRXN3, EDIL3, CNTNAP1, CUBN, MEP1B, NETO1, PCOLCE2, NRP2, HEPHL1, F8, TLL1, NRXN1, DCBLD2, PDGFC, CDCP2, BMP1
Tissuesubstantia.nigra
Tissue SpecificityMammary epithelial cell surfaces and aortic media. Overexpressed in several carcinomas.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs4945  rs1878326 
Subcellular location [CC]Membrane {ECO:0000269|PubMed:19204935};
Peripheral membrane protein {ECO:0000269|PubMed:19204935}. Secreted {ECO:0000269|PubMed:19204935}. Cytoplasmic vesicle, secretory vesicle, acrosome membrane {ECO:0000250|UniProtKB:P79385};
Peripheral membrane protein {ECO:0000250|UniProtKB:P79385}. Note=Located in the acrosomal region of zona-pellucida bound sperm. {ECO:0000250|UniProtKB:P79385}.
Mouse PG classificationNA
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