Hb Tigraye [β79(EF3)Asp→His] in a Caucasian family from Sardinia

We describe here the occurrence of the Hb Tigraye, or beta79(EF3)Asp→His, first discovered in a healthy male of Ethiopian descent, in four members of a Sardinian family, two adults and two newborns, providing additional biochemical and molecular data. Sequencing of the beta globin gene showed the presence of the GAC→CAC mutation at the level of codon 79.