Distribution of variant genotypes of Fc gamma receptor III a in healthy Chinese population of Zhengzhou city

Wang Jun , Feng Jianfei , Zhang Li , Hu Yu , Luan Bin , Yue Weihai , Wang Hong , Zhu Shaoxian , Xu Yumei

Current Medical Science ›› 2003, Vol. 23 ›› Issue (9) : 239 -241.

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Current Medical Science ›› 2003, Vol. 23 ›› Issue (9) : 239 -241. DOI: 10.1007/BF02829502
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Distribution of variant genotypes of Fc gamma receptor III a in healthy Chinese population of Zhengzhou city

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Abstract

To investigate the distribution of variant genotypes of Fc gamma receptor III a (FcγRIII a) in healthy Chinese population of Zhengzhou city, genomic DNA was extracted from peripheral blood of healthy donators. The genotypes of FcγRIII a-158 were determined by nested polymerase chain reaction (PCR) in 137 healthy people in Zhengzhou city. The results showed that frequencies of variant genotypes FF, VV and VF were 42.3%, 48.9% and 8.8% respectively. The distribution of FcγRIII a-158 in healthy Chinese population of Zhengzhou city was polymorphic and different from that of African Americans (AA) and Caucasian Americans (CA).

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receptor, Fc / alleles / polymorphism

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Wang Jun, Feng Jianfei, Zhang Li, Hu Yu, Luan Bin, Yue Weihai, Wang Hong, Zhu Shaoxian, Xu Yumei. Distribution of variant genotypes of Fc gamma receptor III a in healthy Chinese population of Zhengzhou city. Current Medical Science, 2003, 23(9): 239-241 DOI:10.1007/BF02829502

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