METHOD OF MAKING BIOLOGICALLY ACTIVE ALPHA-BETA PEPTIDES
    2.
    发明申请
    METHOD OF MAKING BIOLOGICALLY ACTIVE ALPHA-BETA PEPTIDES 有权
    制备生物活性阿尔法-β-肽的方法

    公开(公告)号:US20100099185A1

    公开(公告)日:2010-04-22

    申请号:US12578993

    申请日:2009-10-14

    IPC分类号: C12N5/071 C07K1/00 C07K14/00

    摘要: Described is a method of fabricating biologically active, unnatural polypeptides. The method includes the steps of selecting a biologically active polypeptide or biologically active fragment thereof having an amino acid sequence comprising α-amino acid residues, and fabricating a synthetic polypeptide that has an amino acid sequence that corresponds to the sequence of the biologically active polypeptide, but wherein about 14% to about 50% of the α-amino acid residues found in the biologically active polypeptide or fragment of step (a) are replaced with β-amino acid residues, and the α-amino acid residues are distributed in a repeating pattern.

    摘要翻译: 描述了制造生物活性的非天然多肽的方法。 该方法包括以下步骤:选择具有包含α-氨基酸残基的氨基酸序列的生物活性多肽或其生物活性片段,并制备具有与生物活性多肽序列相对应的氨基酸序列的合成多肽, 但其中在生物活性多肽或步骤(a)的片段中发现的α-氨基酸残基中约14%至约50%被' - 氨基酸残基取代,并且α-氨基酸残基分布在 重复模式。