Method of detecting cancer
    8.
    发明申请
    Method of detecting cancer 审中-公开
    检测癌症的方法

    公开(公告)号:US20050048480A1

    公开(公告)日:2005-03-03

    申请号:US10333015

    申请日:2001-07-18

    摘要: To provide a method for selecting a marker gene useful for cancer classification; a method for classifying cancer using the gene; a method for detecting cancer; a kit usable for the classification method or detection method; and a DNA array carrying the gene. According to the present invention, there can be obtained a gene, wherein expression of the above gene is altered independently from genes each of which expression is altered specifically during cell proliferation and expression level of the above gene is specifically altered depending on every type of cancer samples to be tested, whereby the classification or detection of cancer can be carried out conveniently and quickly without giving surgical treatment. Therefore, the present invention is useful for the diagnosis, the treatment, and the like of cancer.

    摘要翻译: 提供选择用于癌症分类的标记基因的方法; 使用该基因分类癌症的方法; 一种检测癌症的方法; 可用于分类方法或检测方法的试剂盒; 和携带该基因的DNA阵列。 根据本发明,可以获得上述基因的表达独立于在细胞增殖期间特异性改变的基因的各基因的变化,并且根据每种类型的癌症特异性地改变上述基因的表达水平 待测试的样品,从而可以方便快捷地进行癌症的分类或检测,而无需外科治疗。 因此,本发明对癌症的诊断,治疗等有用。

    Hyperthermostable .beta.-galactosidase gene, enzyme encoded thereby, and
process for production
    9.
    发明授权
    Hyperthermostable .beta.-galactosidase gene, enzyme encoded thereby, and process for production 失效
    超热稳定性β-半乳糖苷酶基因,由此编码的酶,以及生产方法

    公开(公告)号:US5744345A

    公开(公告)日:1998-04-28

    申请号:US489733

    申请日:1995-06-14

    IPC分类号: C12N9/38 C12N15/56

    CPC分类号: C12Y302/01023 C12N9/2471

    摘要: An isolated hyperthermostable .beta.-galactosidase gene derived from Pyrococcus furiosus is described. Examples include DNA sequences shown in SEQ ID NO. 2 and SEQ ID NO. 4 and DNAs hybridizable with these DNAs. A method of cloning the hyperthermostable .beta.-galactosidase gene in which each of the above sequences or portions thereof is used as a probe or primer is described. A process for producing a hyperthermostable .beta.-galactosidase by culturing a transformant into which a plasmid containing each of the above genes has been introduced is described. A particularly preferred gene encodes an SDS-resistant hyperthermostable .beta.-galactosidase.

    摘要翻译: 描述了源自激烈热球菌的分离的超热稳定性β-半乳糖苷酶基因。 实例包括SEQ ID NO: 2和SEQ ID NO。 4和DNA可与这些DNA杂交。 描述了将上述每个上述序列或其部分用作探针或引物的克隆超热稳定性β-半乳糖苷酶基因的方法。 描述了通过培养其中已经引入了含有上述每种基因的质粒的转化体来生产超热稳定性β-半乳糖苷酶的方法。 特别优选的基因编码SDS-抗性超热稳定性β-半乳糖苷酶。