How many people have the CCR5 Delta 32 gene?
The CCR5 Delta 32 gene is most prominent in individuals of European descent. This is the percentage of CCR5 delta 32 in different ethnic populations:* European Descent: 16% African Americans: 2% Ashkenazi Jew: 13% Middle Eastern: 2-6% *Fernando Arenzana-Seisdedos, Marc Parmentier b. Genetics of resistance to HIV infection: Role of co-receptors and co-receptor ligands. Semin Immunol. 2006 Dec;18(6):387-403 *Martinson. J, et al, Global Distribution of the CCR5 gene 32-basepair deletion Nat Genet. 1997 May;16(1):100-3 *Martinson, Jeremy J.; Hong, Lilya; Karanicolas, Rosea; Moore, John P. a; Kostrikis, Leondios G.a Global distribution of the CCR2-64I/CCR5-59653T HIV-1 disease-protective haplotype AIDS.