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
    • 16. 发明申请
    • COMPOSITIONS AND METHODS FOR MAKING MUTATIONS IN CELL LINES AND ANIMALS
    • 用于在细胞系和动物中进行突变的组合物和方法
    • WO03035834A3
    • 2003-08-07
    • PCT/US0233714
    • 2002-10-22
    • ATHERSYS INCHARRINGTON JOHN JOSEPHJACKSON PAUL DAVIDJIANG LI
    • HARRINGTON JOHN JOSEPHJACKSON PAUL DAVIDJIANG LI
    • A01H5/00A01K67/027C12N1/19C12N5/10C12N15/00C12N15/01C12N15/09C12Q1/04C12Q1/68A01K67/00A01K67/033
    • C12N15/102C12N15/01C12Q1/6897
    • The present invention is directed generally to reduction or inactivation of gene function or gene expression in cells in vitro and in multicellular organisms. The invention encompasses methods for mutating cells using a combination of mutagens, particularly wherein at least one mutagen is an insertional mutagen, to achieve homozygous gene mutation or mutation of multiple genes required cumulatively to achieve a phenotype to create knock-outs, knock-downs, and other modifications in the same cell. The invention is also directed to cells (and libraries thereof) and organisms created by the methods of the invention, including those in which at least one of the genes created by insertional mutagenesis is tagged by means of the insertion sequences thereby allowing identification of the mutated gene(s). The invention is also directed to libraries of mutated cells and their uses. The invention is also directed to methods of identifying mutations with methods of the invention, in cells (and libraries thereof) and organisms, bymeans of the insertional tag
    • 本发明一般涉及体外和多细胞生物体中细胞中基因功能或基因表达的还原或失活。 本发明包括使用诱变剂的组合突变细胞的方法,特别是其中至少一种诱变剂是插入型诱变剂,以实现纯合基因突变或累积需要多个基因的突变以实现表型以产生敲除,敲低, 和在同一个单元格中的其他修改。 本发明还涉及通过本发明的方法产生的细胞(及其文库)和生物体,包括其中通过插入突变产生的至少一个基因通过插入序列进行标记,从而允许识别突变的 基因(一个或多个)。 本发明还涉及突变细胞的文库及其用途。 本发明还涉及通过本发明的方法在细胞(和其文库)和生物体中通过插入标签的方法鉴定突变的方法
    • 17. 发明申请
    • METHODS FOR MUTATING GENES IN CELLS AND ANIMALS USING INSERTIONAL MUTAGENESIS
    • WO2003040324A3
    • 2003-05-15
    • PCT/US2002/035405
    • 2002-11-04
    • ATHERSYS, INC.HARRINGTON, John, JosephJACKSON, Paul, DavidJIANG, Li
    • HARRINGTON, John, JosephJACKSON, Paul, DavidJIANG, Li
    • C12N5/00
    • The present invention is in the fields of molecular biology, cell biology, and genetics. The invention is directed generally to mutating genes in cells in vitro and in multi-cellular organisms. The invention encompasses methods for mutating genes in cells using polynucleotides that act as insertional mutagens. Such methods are used to achieve mutation of a single gene to achieve a desired phenotype as well as mutation of multiple genes, required cumulatively to achieve a desired phenotype, in a cell or in a multi-cellular organism. The invention is also directed to methods of identifying one or more mutated genes, made by the methods of the invention, in cells and in multi-cellular organisms, by means of a tagging property provided by the insertional mutagen(s). The insertional mutagen thus allows identification of one or more genes that are mutated by insertion of an insertional mutagen. The invention is also directed to methods for correlating a phenotype with a gene by screening or selecting cells that have been mutated by an insertional mutagen incorporated into one or more genes in a cell and identifying the gene or genes causing the phenotype by means of a tagging property in one or more of the insertional mutagens. The invention is also directed to cells and multi-cellular organisms created by the methods of the invention and uses of the cells and multicellular organisms. The invention is also directed to libraries of cells created by the methods of the invention and uses of the libraries.
    • 18. 发明申请
    • COMPOSITIONS AND METHODS FOR MAKING MUTATIONS IN CELL LINES AND ANIMALS
    • 用于在细胞系和动物中制备突变的组合物和方法
    • WO2003035834A2
    • 2003-05-01
    • PCT/US2002/033714
    • 2002-10-22
    • ATHERSYS, INC.HARRINGTON, John, JosephJACKSON, Paul, DavidJIANG, Li
    • HARRINGTON, John, JosephJACKSON, Paul, DavidJIANG, Li
    • C12N
    • C12N15/102C12N15/01C12Q1/6897
    • The present invention is directed generally to reduction or inactivation of gene function or gene expression in cells in vitro and in multicellular organisms. The invention encompasses methods for mutating cells using a combination of mutagens, particularly wherein at least one mutagen is an insertional mutagen, to achieve homozygous gene mutation or mutation of multiple genes required cumulatively to achieve a phenotype to create knock-outs, knock-downs, and other modifications in the same cell. The invention is also directed to cells (and libraries thereof) and organisms created by the methods of the invention, including those in which at least one of the genes created by insertional mutagenesis is tagged by means of the insertion sequences thereby allowing identification of the mutated gene(s). The invention is also directed to libraries of mutated cells and their uses. The invention is also directed to methods of identifying mutations with methods of the invention, in cells (and libraries thereof) and organisms, bymeans of the insertional tag
    • 本发明总体上涉及体外和多细胞生物体中细胞中基因功能或基因表达的减少或失活。 本发明包括使用诱变剂的组合来突变细胞的方法,特别是其中至少一种诱变剂是插入诱变剂,以实现累积需要的多个基因的纯合基因突变或突变以实现表型以产生敲除,敲除, 和在同一个单元格中的其他修改。 本发明还涉及通过本发明的方法产生的细胞(及其文库)和生物体,包括通过插入序列对至少一个通过插入诱变产生的基因进行标记的细胞,从而允许鉴定突变的 基因(一个或多个)。 本发明还涉及突变细胞的文库及其用途。 本发明还涉及通过插入标记的方法在细胞(及其文库)和生物体中用本发明的方法鉴定突变的方法,