MUTATION | -114 (C->G) Ggamma; the Australian nd-HPFH | ||
---|---|---|---|
IDENTIFICATION | Amplification; DNA sequencing | ||
HEMATOLOGY IN HETEROZYGOTE(S) | Normal: Hb F 8.6%; Ggamma 90.0%; Hb A2 2.3% | ||
HEMATOLOGY IN HOMOZYGOTE(S) | Not observed | ||
OCCURRENCE | In one Australian male | ||
HAPLOTYPE | Not reported | ||
FOUND IN COMBINATION WITH ABNORMAL HB(S) | None | ||
FOUND IN COMBINATION WITH BETA-THAL ALLELE(S) | None | ||
MECHANISM | [see -117 (G->A) Agamma] The proband had a C->T mutation at -158 (Ggamma) on the opposite chromosome |
REFERENCES | |||
1. | Motum, P.I., Deng, Z-M., Huong, L., and Trent, R.J.: Br. J. Haematol., 86:219, 1994. |