Reduced inhibition of one-step RT-PCR
    11.
    发明授权
    Reduced inhibition of one-step RT-PCR 有权
    降低一步RT-PCR的抑制作用

    公开(公告)号:US09200318B2

    公开(公告)日:2015-12-01

    申请号:US13681326

    申请日:2012-11-19

    Abstract: The present invention provides a method for amplifying a nucleic acid molecule. The method involves mixing an RNA template with a composition having a reverse transcriptase, a DNA polymerase and a RT inhibition reducer. The RT inhibition reducer can be Sso7d, Sac7d, Sac7e, Sso7e, AluI methylase, suramin, a phosphorothioate oligodeoxycytosine, a phosphorothioate oligodeoxyadenine, a phosphorothioate oligodeoxythymine or poly(rA)(dT). The mixing forms a mixture that is incubated under conditions sufficient to synthesize a DNA molecule complementary to all or a portion of the RNA template, thereby amplifying the nucleic acid molecule.

    Abstract translation: 本发明提供了扩增核酸分子的方法。 该方法包括将RNA模板与具有逆转录酶,DNA聚合酶和RT抑制减少剂的组合物混合。 RT抑制减少剂可以是Sso7d,Sac7d,Sac7e,Sso7e,AluI甲基化酶,苏拉明,硫代磷酸寡脱氧胞嘧啶,硫代磷酸寡脱氧腺嘌呤,硫代磷酸寡脱氧胸苷或聚(rA)(dT)。 混合形成混合物,其在足以合成与所有或部分RNA模板互补的DNA分子的条件下孵育,从而扩增核酸分子。

    COMPOSITIONS AND METHODS FOR REDUCING INHIBITION OF RT-PCR
    17.
    发明申请
    COMPOSITIONS AND METHODS FOR REDUCING INHIBITION OF RT-PCR 审中-公开
    用于减少RT-PCR抑制的组合物和方法

    公开(公告)号:US20160046982A1

    公开(公告)日:2016-02-18

    申请号:US14926461

    申请日:2015-10-29

    Abstract: In one aspect, compositions and methods for reducing reverse transcriptase (RT) inhibition in RT-PCR are provided. In some embodiments, the RT inhibition reducer is a phosphorothioate oligodeoxycytosine (SdC), phosphorothioate oligodeoxyadenine (SdA), phosphorothioate oligodeoxythymine (SdT), or phosphorothioate oligodeoxyguanosine (SdG).

    Abstract translation: 在一个方面,提供了用于在RT-PCR中减少逆转录酶(RT)抑制的组合物和方法。 在一些实施方案中,RT抑制减少剂是硫代磷酸寡脱氧胞嘧啶(SdC),硫代磷酸寡脱氧腺嘌呤(SdA),硫代磷酸寡脱氧胸腺嘧啶(SdT)或硫代磷酸酯寡脱氧鸟苷(SdG)。

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