Methods and compositions for determining the purity of chemically synthesized nucleic acids
    3.
    发明授权
    Methods and compositions for determining the purity of chemically synthesized nucleic acids 有权
    用于测定化学合成核酸纯度的方法和组合物

    公开(公告)号:US07901892B2

    公开(公告)日:2011-03-08

    申请号:US10190795

    申请日:2002-07-08

    IPC分类号: G01N33/53

    摘要: This application describes an antibody that specifically binds to a synthetic oligomer (e.g., an oligonucleotide or oligopeptide) having a organic protecting group covalently bound thereto, which antibody does not bind to that synthetic oligomer when the organic protecting group is not covalently bound thereto. Methods of making and using such antibodies are also disclosed, along with cells for making such antibodies and articles carrying immobilized oligomers that can be used in assay procedures with such antibodies.

    摘要翻译: 本申请描述了与有机保护基团共价结合的合成寡聚物(例如寡核苷酸或寡肽)特异性结合的抗体,当有机保护基团不与其共价键合时,该抗体不与该合成低聚物结合。 还公开了制备和使用这些抗体的方法,以及用于制备此类抗体的细胞和携带固定化寡聚物的制品​​,其可用于具有此类抗体的测定程序。

    Methods and compositions for determining the purity of chemically synthesized nucleic acids
    4.
    发明授权
    Methods and compositions for determining the purity of chemically synthesized nucleic acids 有权
    用于测定化学合成核酸纯度的方法和组合物

    公开(公告)号:US08173377B2

    公开(公告)日:2012-05-08

    申请号:US13016409

    申请日:2011-01-28

    IPC分类号: G01N33/53

    摘要: This application describes an antibody that specifically binds to a synthetic oligomer (e.g., an oligonucleotide or oligopeptide) having a organic protecting group covalently bound thereto, which antibody does not bind to that synthetic oligomer when the organic protecting group is not covalently bound thereto. Methods of making and using such antibodies are also disclosed, along with cells for making such antibodies and articles carrying immobilized oligomers that can be used in assay procedures with such antibodies.

    摘要翻译: 本申请描述了与有机保护基团共价结合的合成寡聚物(例如寡核苷酸或寡肽)特异性结合的抗体,当有机保护基团不与其共价键合时,该抗体不与该合成低聚物结合。 还公开了制备和使用这些抗体的方法,以及用于制备此类抗体的细胞和携带固定化寡聚物的制品​​,其可用于具有此类抗体的测定程序。

    Methods and compositions for determining the purity of chemically synthesized nucleic acids
    5.
    发明授权
    Methods and compositions for determining the purity of chemically synthesized nucleic acids 失效
    用于测定化学合成核酸纯度的方法和组合物

    公开(公告)号:US08697355B2

    公开(公告)日:2014-04-15

    申请号:US13670102

    申请日:2012-11-06

    IPC分类号: G01N33/53

    摘要: This application describes an antibody that specifically binds to a synthetic oligomer (e.g., an oligonucleotide or oligopeptide) having a organic protecting group covalently bound thereto, which antibody does not bind to that synthetic oligomer when the organic protecting group is not covalently bound thereto. Methods of making and using such antibodies are also disclosed, along with cells for making such antibodies and articles carrying immobilized oligomers that can be used in assay procedures with such antibodies.

    摘要翻译: 本申请描述了与有机保护基团共价结合的合成寡聚物(例如寡核苷酸或寡肽)特异性结合的抗体,当有机保护基团不与其共价键合时,该抗体不与该合成低聚物结合。 还公开了制备和使用这些抗体的方法,以及用于制备此类抗体的细胞和携带固定化寡聚物的制品​​,其可用于具有此类抗体的测定程序。

    Sequencing DNA; a modification of the polymerase chain reaction
    7.
    发明授权
    Sequencing DNA; a modification of the polymerase chain reaction 失效
    测序DNA; 聚合酶链反应的修饰

    公开(公告)号:US5817797A

    公开(公告)日:1998-10-06

    申请号:US200876

    申请日:1988-06-01

    摘要: The invention provides a process wherein a biotinylated oligonucleotide primer and an oligonucleotide primer which has not undergone biotinylation are used when amplifying a DNA sequence to facilitate separation of the DNA strands following the polymerase chain reaction process. The biotinylation/PCR product is then exposed to a support which will selectively bind the biotinylated strand to allow selective elution of the product.

    摘要翻译: 本发明提供一种方法,其中当扩增DNA序列以促进聚合酶链式反应方法后的DNA链分离时,使用未经历生物素化的生物素化寡核苷酸引物和寡核苷酸引物。 然后将生物素化/ PCR产物暴露于支持物,其将选择性结合生物素化的链,以允许产物的选择性洗脱。

    METHODS AND COMPOSITIONS FOR DETERMINING THE PURITY OF CHEMICALLY SYNTHESIZED NUCLEIC ACIDS
    8.
    发明申请
    METHODS AND COMPOSITIONS FOR DETERMINING THE PURITY OF CHEMICALLY SYNTHESIZED NUCLEIC ACIDS 有权
    用于测定化学合成核酸的纯度的方法和组合物

    公开(公告)号:US20120198575A1

    公开(公告)日:2012-08-02

    申请号:US13440613

    申请日:2012-04-05

    IPC分类号: C12P21/00 C40B40/06 C07H21/00

    摘要: This application describes an antibody that specifically binds to a synthetic oligomer (e.g., an oligonucleotide or oligopeptide) having a organic protecting group covalently bound thereto, which antibody does not bind to that synthetic oligomer when the organic protecting group is not covalently bound thereto. Methods of making and using such antibodies are also disclosed, along with cells for making such antibodies and articles carrying immobilized oligomers that can be used in assay procedures with such antibodies.

    摘要翻译: 本申请描述了与有机保护基团共价结合的合成寡聚物(例如寡核苷酸或寡肽)特异性结合的抗体,当有机保护基团不与其共价键合时,该抗体不与该合成低聚物结合。 还公开了制备和使用这些抗体的方法,以及用于制备此类抗体的细胞和携带固定化寡聚物的制品​​,其可用于具有此类抗体的测定程序。

    Methods and compositions for use in spliceosome mediated RNA trans-splicing
    10.
    发明授权
    Methods and compositions for use in spliceosome mediated RNA trans-splicing 有权
    用于剪接体介导的RNA转拼的方法和组合物

    公开(公告)号:US06280978B1

    公开(公告)日:2001-08-28

    申请号:US09158863

    申请日:1998-09-23

    IPC分类号: C07H2102

    摘要: The molecules and methods of the present invention provide a means for in vivo production of a trans-spliced molecule in a selected subset of cells. The pre-trans-splicing molecules of the invention are substrates for a trans-splicing reaction between the pre-trans-splicing molecules and a pre-mRNA which is uniquely expressed in the specific target cells. The in vivo trans-splicing reaction provides a novel mRNA which is functional as mRNA or encodes a protein to be expressed in the target cells. The expression product of the mRNA is a protein of therapeutic value to the cell or host organism a toxin which causes killing of the specific cells or a novel protein not normally present in such cells. The invention further provides PTMs that have been genetically engineered for the identification of exon/intron boundaries of pre-mRNA molecules using an exon tagging method. The PTMs of the invention can also be designed to result in the production of chimeric RNA encoding for peptide affinity purification tags which can be used to purify and identify proteins expressed in a specific cell type.

    摘要翻译: 本发明的分子和方法提供了在选定的细胞亚群中体内产生转录分子的方法。 本发明的预转录分子是用于前转录分子之间的转拼反应的底物和在特异性靶细胞中唯一表达的前mRNA。 体内转拼反应提供了新的mRNA,其作为mRNA起作用,或编码要在靶细胞中表达的蛋白质。 mRNA的表达产物是对细胞或宿主生物体具有治疗价值的蛋白质,其导致杀死特定细胞的毒素或这种细胞中通常不存在的新型蛋白质。 本发明进一步提供已使用外显子标记方法遗传工程化用于鉴定前mRNA分子的外显子/内含子边界的PTM。 本发明的PTM还可以被设计成导致编码肽亲和纯化标签的嵌合RNA的产生,其可以用于纯化和鉴定以特定细胞类型表达的蛋白质。