Phenotype: Hemophilia B


OMIM: 306900
Inheritance: X-linked recessive
Classification: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

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F9 || c.572G>A

Gene/Locus:    F9
Dna Change:    c.572G>A
Protein Change:    p.Arg191His (Arg145His)
Mutation Type:    Substitution
Mutation Effect:    Missense
Location:    exon 6
Transcript:    NM_000133.3

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
FranceNARhone Alpes11%NAAttali O et al., 1999Attali O, Vinciguerra C, Trzeciak MC, Durin A, Pernod G, Gay V, Ménart C, Sobas F, Dechavanne M, Négrier C, . Factor IX gene analysis in 70 unrelated patients with haemophilia B: description of 13 new mutations.. Thromb. Haemost.. 1999; 82(5):1437-42

F9 || c.697G>A

Gene/Locus:    F9
Dna Change:    c.697G>A
Protein Change:    p.Ala233Thr
Mutation Type:    Substitution
Mutation Effect:    Missense
Location:    exon 6
Transcript:    NM_000133.3

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
FranceNARhone Alpes19%NAAttali O et al., 1999Attali O, Vinciguerra C, Trzeciak MC, Durin A, Pernod G, Gay V, Ménart C, Sobas F, Dechavanne M, Négrier C, . Factor IX gene analysis in 70 unrelated patients with haemophilia B: description of 13 new mutations.. Thromb. Haemost.. 1999; 82(5):1437-42

References

Attali O, Vinciguerra C, Trzeciak MC, Durin A, Pernod G, Gay V, Ménart C, Sobas F, Dechavanne M, Négrier C, Factor IX gene analysis in 70 unrelated patients with haemophilia B: description of 13 new mutations.Thromb. Haemost.. 1999; 82(5):1437-42