Analysis of the HLA-DPA1 and HLA-DPB1 polymorphism of Zhejiang Han population by PCR-sequence based typing / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
; (6): 217-220, 2010.
Article
ي Zh
| WPRIM
| ID: wpr-349008
المكتبة المسؤولة:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the polymorphisms of HLA-DPA1 and HLA-DPB1 loci of Han population in Zhejiang province of China.</p><p><b>METHODS</b>The alleles of HLA-DPA1 and HLA-DPB1 loci in 100 unrelated healthy individuals were analyzed using polymerase chain reaction-sequence based typing.</p><p><b>RESULTS</b>Eight HLA-DPA1 alleles and 19 HLA-DPB1 alleles were found in the population. The HLA-DPA1 alleles with higher frequencies were DPA1*020202 (47.0%), DPA1*010301 (38.5%) and DPA1*020101(10.5%). The HLA-DPB1 alleles with higher frequencies were DPB1*0501, DPB1*020102 and DPB1*040101. The frequencies were 39.5%, 13.5% and 13.0%, respectively. A total of 44 estimated DPA1-DPB1 haplotypes were detected. The HLA-DPA1*020202-DPB1*0501(29.5%) was the most frequent haplotype.</p><p><b>CONCLUSION</b>The polymorphism data of the HLA-DPA1 and -DPB1 were obtained in Han population in Zhejiang province of China. There was linkage disequilibrium between the two loci.</p>
النص الكامل:
1
الفهرس:
WPRIM
الموضوع الرئيسي:
Polymorphism, Genetic
/
Haplotypes
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Ethnicity
/
HLA-DP Antigens
/
Linkage Disequilibrium
/
China
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Polymerase Chain Reaction
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Databases, Genetic
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Asian People
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Ethnology
المحددات:
Female
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Humans
/
Male
البلد/الأقليم حسب الموضوع:
Asia
اللغة:
Zh
مجلة:
Chinese Journal of Medical Genetics
السنة:
2010
نوع:
Article