• 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

        Rapid Amplification of Gene Ends (RAGE) from Gene Libraries by Anchored PCR

        互联网

        536
        Isolation of a full-length gene on the basis of limited sequence information is often troublesome and challenging. Tremendous effort is needed to isolate a specific gene by screening cDNA or genomic libraries by oligonucleotide or nucleic acid probes. In those methods, basically, nucleic acid probes are used in a screening process to check whether or not a plaque or a colony contains the sequence of interest. There have been attempts to isolate specific DNA fragments using immobilized DNA, in which particular DNA fragments were enriched by hybrid selection and then the concentrated library was screened by a specific DNA probe (1 ,2 ). Recently, PCR has been applied to the cloning of genes. Friedmann et al. (3 ) first used PCR to screen λgt11 library with two gene-specific primers. This protocol can be effectively used to isolate a particular DNA fragment between two specific primers or to generate nucleic acid probe from cDNA libraries. The unknown sequences flanking the fragment between the two specific primers cannot be amplified by this method.
        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