IthaID: 2120

Names and Sequences

Functionality: Disease modifying mutation
Common Name: -495 (A>T) HGVS Name: NG_023030.1:g.4613A>T

Context nucleotide sequence:

Also known as: rs2071746

Comments: Association between the TT genotype of the polymorphism and increased levels of Hb F in sickle cell anemia patients from Brazil

External Links


Chromosome: 22
Locus: NG_023030.1
Locus Location: 4613
Size: 1 bp
Located at: HMOX1
Specific Location: Promoter


Allele Phenotype (Cis):N/A
Allele Phenotype (Trans):N/A
Associated Phenotypes: Hb F levels [HP:0011904] [OMIM:141749]

Other details

Type of Mutation: Point-Mutation(Substitution)
Effect on Gene/Protein Function: N/A
Ethnic Origin: Brazilians
Inheritance: Quantitative trait
DNA Sequence Determined: No
Detection Methods: Direct DNA sequencing

Sequence Viewer

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Publications / Origin

  1. Gil GP, Ananina G, Oliveira MB, Costa FF, Silva MJ, Santos MN, Bezerra MA, Hatzlhofer BL, Araujo AS, Melo MB, Polymorphism in the HMOX1 gene is associated with high levels of fetal hemoglobin in Brazilian patients with sickle cell anemia., Hemoglobin , 37(4), 315-24, 2013 PubMed
Created on 2013-09-19 13:19:31, Last reviewed on 2013-10-15 17:00:14 (Show full history)

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