• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        High-Throughput Single-Nucleotide Polymorphisms Genotyping: TaqMan Assay and Pyrosequencing Assay

        互联网

        504
        Single-nucleotide polymorphisms (SNPs) are DNA sequence variations that occur at a single base in the genome sequence. SNPs are valuable markers for identifying genes responsible for susceptibility to common diseases, and in some cases, they are the causes of human diseases. A genetic study of a complex disease usually involves a case-control association study that requires genotyping of a large number of SNPs in hundreds of patients (cases) and matched controls. A significant difference of the allele frequency or genotypic frequency of a SNP between the two populations is considered to be the evidence for the association between the SNP and disease. A key to a fast and effective case-control association study requires high-throughput genotyping of SNPs. Two assays—the TaqMan SNP genotyping assay and the pyrosequencing assay—have been developed for this purpose and proven to be particularly useful. Here, we present the operative protocol, clarify the key technical issues, and highlight certain cautionary notes for high throughput SNP genotyping using TaqMan and pyrosequencing assays.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序