Methods and kits for preparing nucleic acid samples
    3.
    发明申请
    Methods and kits for preparing nucleic acid samples 审中-公开
    用于制备核酸样品的方法和试剂盒

    公开(公告)号:US20070020654A1

    公开(公告)日:2007-01-25

    申请号:US11419459

    申请日:2006-05-19

    IPC分类号: C12Q1/68 C12P19/34

    摘要: The present invention provides methods for preparing nucleic acid samples. The methods of the present invention are particularly amenable for preparing samples that substantially represent the whole transcripts. In some aspects the methods include a step of reducing the amount of ribosomal RNA in a total RNA sample prior to amplification. In preferred aspects single stranded sense strand cDNA is generated, labeled and hybridized to arrays of probes. The method is particularly suitable to use with microarray based expression analysis.

    摘要翻译: 本发明提供了制备核酸样品的方法。 本发明的方法特别适于制备基本上代表整个转录物的样品。 在一些方面,所述方法包括在扩增前减少总RNA样品中的核糖体RNA的量的步骤。 在优选的方面,产生单链有义链cDNA,标记并与探针阵列杂交。 该方法特别适用于基于微阵列的表达分析。

    Methods of small sample amplification
    5.
    发明申请
    Methods of small sample amplification 审中-公开
    小样本扩增方法

    公开(公告)号:US20050123943A1

    公开(公告)日:2005-06-09

    申请号:US10877544

    申请日:2004-06-24

    CPC分类号: C12Q1/6865

    摘要: The present invention relates to the amplification of nucleic acids, preferably from mRNA. A primer and promoter are added to a target sequence to be amplified and then the target is amplified in an in vitro transcription reaction and the product of this reaction is used as template for subsequent rounds of amplification.

    摘要翻译: 本发明涉及核酸,优选mRNA的扩增。 将引物和启动子加入待扩增的靶序列中,然后在体外转录反应中扩增靶,并将该反应的产物用作随后的扩增循环。

    Methods of small sample amplification
    6.
    发明授权
    Methods of small sample amplification 有权
    小样本扩增方法

    公开(公告)号:US06794138B1

    公开(公告)日:2004-09-21

    申请号:US09961709

    申请日:2001-09-24

    IPC分类号: C12Q168

    CPC分类号: C12Q1/6865

    摘要: The present invention relates to the amplification of nucleic acids, preferably from mRNA. A primer and promoter are added to a target sequence to be amplified and then the target is amplified in an in vitro transcription reaction and the product of this reaction is used as template for subsequent rounds of amplification.

    摘要翻译: 本发明涉及核酸,优选mRNA的扩增。 将引物和启动子加入待扩增的靶序列中,然后在体外转录反应中扩增靶,并将该反应的产物用作随后的扩增循环。

    Methods and kits for preparing nucleic acid samples
    7.
    发明申请
    Methods and kits for preparing nucleic acid samples 审中-公开
    用于制备核酸样品的方法和试剂盒

    公开(公告)号:US20050106591A1

    公开(公告)日:2005-05-19

    申请号:US10917643

    申请日:2004-08-13

    IPC分类号: C12P19/34 C12Q1/68

    摘要: The present invention provides methods for preparing nucleic acid samples. The methods of the present invention are particularly amenable for preparing samples that substantially represent the whole transcripts. The method is particularly suitable to use with microarray based expression analysis.

    摘要翻译: 本发明提供了制备核酸样品的方法。 本发明的方法特别适于制备基本上代表整个转录物的样品。 该方法特别适用于基于微阵列的表达分析。

    Methods of small sample amplification
    8.
    发明申请
    Methods of small sample amplification 审中-公开
    小样本扩增方法

    公开(公告)号:US20050003392A1

    公开(公告)日:2005-01-06

    申请号:US10805559

    申请日:2004-03-19

    IPC分类号: C12P19/34 C12Q1/68

    CPC分类号: C12P19/34 C12Q1/68

    摘要: The present invention relates to the amplification of nucleic acids, preferably from mRNA. A primer and promoter are added to a target sequence to be amplified and then the target is amplified in an in vitro transcription reaction and the product of this reaction is used as template for subsequent rounds of amplification. Polyadenylated control transcripts are added to the nucleic acid sample prior to the first step of amplification to monitor the efficiency of the amplification and labeling reactions.

    摘要翻译: 本发明涉及核酸,优选mRNA的扩增。 将引物和启动子加入待扩增的靶序列中,然后在体外转录反应中扩增靶,并将该反应的产物用作随后的扩增循环。 将多腺苷酸化的对照转录物在扩增的第一步骤之前加入到核酸样品中,以监测扩增和标记反应的效率。