후각 수용체 단백질을 코딩하는 유전자에 의해 형질전환된미생물에서 발현된 후각 수용체 단백질을 이용한 후각센서및 그 제조방법
    2.
    发明公开
    후각 수용체 단백질을 코딩하는 유전자에 의해 형질전환된미생물에서 발현된 후각 수용체 단백질을 이용한 후각센서및 그 제조방법 有权
    使用在转化细胞中表达的OLFACTORY受体蛋白质的气味传感器,其改善了基板与其半导体或聚合物的特异性及其制备方法

    公开(公告)号:KR1020050017704A

    公开(公告)日:2005-02-23

    申请号:KR1020030054556

    申请日:2003-08-07

    Abstract: PURPOSE: An odor sensor using an olfactory receptor protein expressed in transformed cells and a preparation method thereof are provided, which odor sensor of olfactory receptor protein has improved substrate specificity than that of semiconductor or polymer. CONSTITUTION: The odor sensor in which the olfactory receptor protein expressed in a transformed microorganism with a gene encoding the olfactory receptor protein, or the cell wall fractions of microorganism containing the olfactory receptor protein or microorganism itself is attached to the quartz crystal of a quartz crystal microbalance is provided, wherein the microorganism is a bacterium or an animal cell line. The method for preparing the odor sensor using an olfactory receptor protein expressed in transformed cells comprises attaching the olfactory receptor protein expressed in a transformed microorganism with a gene encoding the olfactory receptor protein, or the cell wall fractions of microorganism containing the olfactory receptor protein or microorganism itself to the quartz crystal of a quartz crystal microbalance.

    Abstract translation: 目的:提供使用转化细胞中表达的嗅觉受体蛋白质的气味传感器及其制备方法,嗅觉受体蛋白质的气味传感器具有比半导体或聚合物更好的底物特异性。 构成:将具有编码嗅觉受体蛋白质的基因的转化微生物中的嗅觉受体蛋白质或含有嗅觉受体蛋白质或微生物本身的微生物的细胞壁级分附着于石英晶体的石英晶体的气味传感器 提供微量天平,其中微生物是细菌或动物细胞系。 使用转化细胞中表达的嗅觉受体蛋白质制备气味传感器的方法包括将转化的微生物中表达的嗅觉受体蛋白质与编码嗅觉受体蛋白质的基因或含有嗅觉受体蛋白质或微生物的微生物的细胞壁级分 本身就是石英晶体的石英晶体微量天平。

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