IthaID: 3080



Names and Sequences

Functionality: Globin gene causative mutation
Common Name: CD 94 (+21 bp duplication) HGVS Name: HBA2:c.283_300+3dup
Hb Name: Hb SKMC Protein Info: N/A

Comments: Found as a compound heterozygote with an α0 gene defect in a severe anaemic state, diagnosed as Hb H disease.

External Links

No available links

Location

Chromosome: 16
Locus: NG_000006.1
Locus Location: 34175
Size: 21 bp
Located at: α2
Specific Location: Exon 2

Phenotype

Hemoglobinopathy Group: Thalassaemia
Hemoglobinopathy Subgroup: α-thalassaemia
Allele Phenotype:α⁺
Associated Phenotypes: Haemolytic anaemia [HP:0001878]

Other details

Type of Mutation: Point-Mutation(Insertion)
Effect on Gene/Protein Function: Insertion/Deletion of codons (Protein Structure)
Ethnic Origin: Iranian
Inheritance: Recessive
DNA Sequence Determined: Yes
Detection Methods: Direct DNA sequencing

Sequence Viewer

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Publications / Origin

  1. Farashi S, Faramarzi Garous N, Zeinali F, Vakili S, Ashki M, Imanian H, Najmabadi H, Azarkeivan A, Tamaddoni A, A 21 Nucleotide Duplication on the α1- and α2-Globin Genes Involves a Variety of Hypochromic Microcytic Anemias, From Mild to Hb H Disease., Hemoglobin , 39(3), 196-200, 2015 PubMed
Created on 2016-09-09 13:31:21, Last reviewed on 2016-09-09 13:50:55 (Show full history)

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