EAHAD F8 Database Latest News

During 2019 over 4500 additional cases have been added to the EAHAD F8 database, including over 1000 new unique variants. There are currently 3052 unique variants in the F8 gene compiled within this database corresponding to 10144 individual cases.
See Citing Us (below) for information on our recent publication describing the EAHAD coagulation factor databases.

    F8 Gene Variants

Haemophilia A is caused by variants in the gene F8 that codes for coagulation factor VIII. NOTE: F8 gene inversions (which result in roughly 50% of severe cases) are not listed in this database.

    What can you do in this database ?

You can search for variants reported in the F8 gene, with more to be added during 2020.
You can look in the database for sequence, structural and statistical information on the gene variants. You can also submit new mutations/variants to EAHAD and thus contribute to the genetic services provided through this database.

    F8 Variants at Leiden Open Variant Database (LOVD)

The basic F8 case data in this database are mirrored at LOVD: go here for F8 at LOVD.

Simple FVIII Amino Acid Search


F8 Exon and Intron based search


    Codon/Amino-acid numbering: HGVS and Legacy  

    Classification of Variant Phenotype  

    Have you or someone you know been diagnosed with haemophilia A?  


    Citing us  

    Latest Release- Version 3.0 (January 2020)  

    Links to All EAHAD-DB Databases  

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