Genomics England
GMS Panels
Panels
Genes and Entities

HBA2

hemoglobin subunit alpha 2
OMIM: 141850
PanelMode of inheritanceDetails
3 panels
Green
in Fetal anomalies
R-numbers: R21, R412
Signed-off version 2.1
BIALLELIC, autosomal or pseudoautosomal
Phenotypes
Fetal hydrops, Thalassemia, alpha-, 604131
Green
in Hereditary Erythrocytosis
R-numbers: R405
Signed-off version 1.19
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Phenotypes
Erythrocytosis
Green
in Rare anaemia
R-numbers: R92
Signed-off version 2.1
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Hypochromic microcytic anemia, Heinz body anemia,140700, Globin Disorder, Erythrocytosis, Thalassemia, alpha-, 604131, 604131 Alpha thalassaemia, 60413 Thalassemia, alpha, Hemoglobin H disease, nondeletional, 613978