会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Process for manufacturing new biopolymers
    • 生产新生物聚合物的方法
    • US5795747A
    • 1998-08-18
    • US507190
    • 1995-06-26
    • Karsten HencoManfred Eigen
    • Karsten HencoManfred Eigen
    • C12N15/10C12Q1/68C12P19/34
    • C12N15/1079C12N15/1058C12Q1/6811
    • The process of generating new biopolymers with improved characteristics, assisted by polymerases, is characterized in that at least one cycle of the steps described below, will be performed in a series of parallel preparations which are to be compared. Sequences of nucleic acids or, a mixture of similar sequences of nucleic acids in the distribution of mutants of a quasi-species, are subjected, in the region of the error threshold, to limited mutagenesis. These mixtures are replicated under simultaneous conditions and/or in succession. The mixtures of the so product nucleic acids are compartmentalized by segregation, and thereafter selected by a selection system which reflects the characteristics of interest of the nucleic acid sequence itself or, indirectly, via its translation product.
    • 通过聚合酶辅助产生具有改进特征的新生物聚合物的方法的特征在于下述步骤的至少一个循环将在一系列待比较的平行制剂中进行。 序列的核酸或类似核酸序列的混合物在拟种突变体的分布中,在误差阈值区域受到有限的诱变。 这些混合物在同时条件下和/或连续复制。 这样的产物核酸的混合物通过分离进行分隔,然后通过反映核酸序列本身的感兴趣特征的选择系统或通过其翻译产物间接选择。
    • 8. 发明授权
    • Process for the determination of in vitro amplified nucleic acids
    • 测定体外扩增核酸的方法
    • US5871908A
    • 1999-02-16
    • US157195
    • 1993-12-08
    • Karsten HencoManfred EigenDetlev Riesner
    • Karsten HencoManfred EigenDetlev Riesner
    • B01L7/00C12Q1/68C12P19/34
    • B01L7/52C12Q1/6825C12Q1/686
    • A process for the qualitative and quantitative determination of at least one in vitro amplified nucleic acid in a sealed reaction chamber,wherein during or subsequent to the amplification of the nucleic acid at least one substance (probe) is present which interacts with the nucleic acid to be detected;wherein spectroscopically measurable parameters of said substance (probe) are subject to variation, creating a measurable signal;wherein the sample to be measured is exposed to the action of a gradient capable of at least partially denaturing nucleic acids;with detection of the measurable parameter undergoing variation through the action of the gradient; andthe entire amplification reaction, including qualitative and quantitative determination, may be carried out in a sealed reaction chamber (measuring compartment) without intermittent opening,permitting to automatically operate the diagnostic method of DNA and RNA amplification in qualitative and quantitative fashion on large series of samples.
    • PCT No.PCT / EP93 / 00254 Sec。 371日期:1993年12月8日 102(e)日期1993年12月8日PCT提交1993年2月4日PCT公布。 公开号WO93 / 16194 日期1993年8月19日一种在密封反应室中定性和定量测定至少一种体外扩增的核酸的方法,其中在核酸扩增期间或之后存在至少一种物质(探针),其与 与待检测的核酸; 其中所述物质(探针)的光谱可测量参数经历变化,产生可测量的信号; 其中要测量的样品暴露于能够至少部分变性核酸的梯度的作用; 通过梯度的作用检测可测量的参数变化; 并且包括定性和定量测定的整个扩增反应可以在密封的反应室(测量室)中进行,而不间断地打开,允许以定性和定量的方式自动操作DNA和RNA扩增的诊断方法 样品。