Methods of increasing protein expression levels
    1.
    发明授权
    Methods of increasing protein expression levels 失效
    增加蛋白质表达水平的方法

    公开(公告)号:US07258997B2

    公开(公告)日:2007-08-21

    申请号:US10496218

    申请日:2002-11-21

    IPC分类号: C12P21/00 C07K1/00 C07K14/00

    摘要: The present invention relates to methods of increasing protein expression levels whereby at least one amino acid in a protein amino acid sequence is substituted for the amino acid, proline. Preferably, the substitution occurs within 15 amino acids, more preferably within 10 amino acids and most preferably within 5 amino acids of a cysteine amino acid residue. The present invention not only includes methods for polypeptides with proline substitutions, but also polynucleotides with codon substitutions for which a codon for any amino acid, except proline, is substituted for a codon encoding for proline.

    摘要翻译: 本发明涉及增加蛋白质表达水平的方法,其中蛋白质氨基酸序列中的至少一个氨基酸被氨基酸脯氨酸取代。 优选地,取代发生在半胱氨酸氨基酸残基的15个氨基酸内,更优选在10个氨基酸内,最优选在5个氨基酸内。 本发明不仅包括具有脯氨酸取代的多肽的方法,而且还包括具有密码子取代的多核苷酸,除了脯氨酸之外,任何氨基酸的密码子都代替编码脯氨酸的密码子。

    METHODS OF INCERASING PROTEIN EXPESSION LEVELS
    5.
    发明申请
    METHODS OF INCERASING PROTEIN EXPESSION LEVELS 失效
    蛋白质渗透水平的方法

    公开(公告)号:US20050074840A1

    公开(公告)日:2005-04-07

    申请号:US10496218

    申请日:2004-09-13

    摘要: Abstract of the DisclosureThe present invention relates to methods of increasing protein expression levels whereby at least one amino acid in a protein amino acid sequence is substituted for the amino acid, proline. Preferably, the substitution occurs within 15 amino acids, more preferably within 10 amino acids and most preferably within 5 amino acids of a cysteine amino acid residue. The present invention not only includes methods for polypeptides with proline substitutions, but also polynucleotides with codon substitutions for which a codon for any amino acid, except proline, is substituted for a codon encoding for proline.

    摘要翻译: 发明内容本发明涉及增加蛋白质表达水平的方法,其中蛋白质氨基酸序列中的至少一个氨基酸被氨基酸脯氨酸取代。 优选地,取代发生在半胱氨酸氨基酸残基的15个氨基酸内,更优选在10个氨基酸内,最优选在5个氨基酸内。 本发明不仅包括具有脯氨酸取代的多肽的方法,而且还包括具有密码子取代的多核苷酸,除了脯氨酸之外,任何氨基酸的密码子都代替编码脯氨酸的密码子。

    METHODS OF INCREASING PROTEIN EXPRESSION LEVELS
    6.
    发明申请
    METHODS OF INCREASING PROTEIN EXPRESSION LEVELS 审中-公开
    增加蛋白质表达水平的方法

    公开(公告)号:US20080014635A1

    公开(公告)日:2008-01-17

    申请号:US11778593

    申请日:2007-07-16

    摘要: The present invention relates to methods of increasing protein expression levels whereby at least one amino acid in a protein amino acid sequence is substituted for the amino acid, proline. Preferably, the substitution occurs within 15 amino acids, more preferably within 10 amino acids and most preferably within 5 amino acids of a cysteine amino acid residue. The present invention not only includes methods for polypeptides with proline substitutions, but also polynucleotides with codon substitutions for which a codon for any amino acid, except proline, is substituted for a codon encoding for proline.

    摘要翻译: 本发明涉及增加蛋白质表达水平的方法,其中蛋白质氨基酸序列中的至少一个氨基酸被氨基酸脯氨酸取代。 优选地,取代发生在半胱氨酸氨基酸残基的15个氨基酸内,更优选在10个氨基酸内,最优选在5个氨基酸内。 本发明不仅包括具有脯氨酸取代的多肽的方法,而且还包括具有密码子取代的多核苷酸,除了脯氨酸之外,任何氨基酸的密码子都代替编码脯氨酸的密码子。