raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:715154

Low oxygen affinity alpha chain hemoglobin disease

Type
Etiological subtype
Group
Subtype of disorder
Inheritance
Autosomal dominant
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enLow oxygen affinity alpha chain hemoglobin disease
frAnémie par hémoglobine hypoaffine alpha
deAlpha-Ketten-Hämoglobin-Krankheit mit geringer Sauerstoffaffinität
esEnfermedad de la hemoglobina de cadena alfa con baja afinidad por el oxígeno
itEmoglobinopatia con catena alfa a bassa affinità per l'ossigeno
nlAandoening door alfa-hemoglobine met lage affiniteit voor zuurstof
ptLow oxygen affinity alpha chain hemoglobin disease
plHemoglobinopatia łańcucha alfa z niskim powinowactwem do tlenu
csLow oxygen affinity alpha chain hemoglobin disease
2

Cross-references

qualifier = Orphanet mapping relation

No cross-references in this release.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
HBA2Disease-causing germline mutation(s) inAssessedHGNC:4824ENSG0000018853614185016p13.3hemoglobin subunit alpha 232411491[PMID]_11134494[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card