Hemoglobin E detection using PCR with confronting two-pair primers.
Article
Dans Anglais
| IMSEAR
| ID: sea-39001
ABSTRACT
OBJECTIVES:
To develop and apply the polymerase chain reaction with confronting two-pair primers (PCR-CTPP) for detection and identification of hemoglobin E (Hb E). MATERIAL ANDMETHOD:
Fifty unrelated northern Thais were included in the present study. DNA was extracted from peripheral blood mononuclear cells and targeted to amplify by PCR-CTPP. The amplified product was analyzed and compared with the reference hemoglobin electrophoresis and polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis.RESULTS:
The results validated a completely concordant among these three methods consisting of 74%, 24%, and 2% identified as normal, heterozygous, and homozygous Hb E type, respectively.CONCLUSION:
Successful Hb E genotyping by PCR-CTPP was introduced. It allows for confirming and simultaneously detection with other thalassemia mutations.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
Sujet Principal:
Thaïlande
/
Polymorphisme de restriction
/
Humains
/
ADN
/
Hémoglobine E
/
Amplification de gène
/
Réaction de polymérisation en chaîne
/
Bêta-Thalassémie
/
Amorces ADN
/
Génotype
Type d'étude:
Etude diagnostique
/
Étude pronostique
Pays comme sujet:
Asie
langue:
Anglais
Année:
2008
Type:
Article
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