A peptide can have a sequence of one of SEQ ID NOs: 78-91. A conformationally-constrained kinked peptide includes: a conformationally-constraining portion and a kinked portion linked to the conformationally-constraining portion that conformationally constrains the kinked portion having a peptide sequence of one of SEQ NOs: 78-97. A cell-targeting compound can include a conformationally-constrained kinked peptide having a peptide sequence of one of SEQ ID NOs: 78-97. The peptide sequence can be one of SEQ ID NOs: 78-97, or 78-91, or 92-97. A cell-targeting compound can include a conformationally-constrained kinked peptide linked to a branched linker with one branch arm linked to a specific targeting moiety and one branch arm linked to a general targeting moiety. The specific targeting moiety can be an antibody. The general targeting moiety can be a lipid or cholesterol derivative.
多肽可以具有
SEQ ID NOs: 78-91 中的一个序列。构象约束扭结肽包括:构象约束部分和与构象约束部分相连的扭结部分,构象约束扭结部分具有
SEQ ID NOs: 78-97 之一的肽序列。细胞靶向化合物可包括具有
SEQ ID NOs: 78-97 之一肽序列的构象受限扭结肽。肽序列可以是
SEQ ID NOs:78-97、78-91 或 92-97 中的一种。细胞靶向化合物可包括与支链连接的构象受限扭结肽,其一个支臂与特异性靶向分子连接,一个支臂与一般靶向分子连接。特异性靶向分子可以是
抗体。一般靶向分子可以是脂质或
胆固醇衍
生物。