PCR Conditions for HFE C282Y: Lack of Effect of 5569G/A Polymorphism with 55 °C Annealing
PCR Conditions for HFE C282Y: Lack of Effect of 5569G/A Polymorphism with 55 °C Annealing
复制标题
HFE C282Y 的 PCR 条件:55 °C 退火时缺乏 5569G/A 多态性的影响
DOI:
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发表时间:
2000
期刊:
影响因子:
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通讯作者:
G. Jeffrey
中科院分区:
文献类型:
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作者:
C. Chin;J. Beilby;E. Rossi;G. Jeffrey
The HFE gene mutation designated C282Y (g.5474G→A; GenBank accession no. Z92910) is usually detected by the primers described by Feder et al. (1) in a PCR to amplify genomic DNA followed by restriction enzyme cleavage based on the production of either a Sna B1 (2) or a Rsa 1 (3) cut site. A polymorphism (5569G/A) located five nucleotides within the 3′ end of the binding site for the antisense primer has been reported to lead to false-positive results for C282Y homozygosity (4). The false-positive result occurs in analysis of a C282Y heterozygote compound with the 5569G/A polymorphism because of selective amplification of the C282Y-containing allele. A new antisense primer (5′-TACCTCCTCAGGCACTCCTC-3′) that did not bind the 5569G/A site was designed (4 …
影响因子:
11.2
作者:
Zhihong Lu;Ruiwen Zhang;R. Diasio
通讯作者:
Zhihong Lu;Ruiwen Zhang;R. Diasio
DOI:
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发表时间:
1997
期刊:
Cancer research.
影响因子:
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作者:
Johnson,MR;Wang,K;Tillmanns,S;Albin,N;Diasio,RB
通讯作者:
Diasio,RB