KALA是一种阳离子两亲性细胞穿透肽(CPP)。在pH 7.5时,它呈现α-螺旋构象。KALA结合寡核苷酸并破坏细胞膜。因此,它可以用作DNA转染试剂。
编号:186423
CAS号:187987-64-0
单字母:H2N-WEAKLAKALAKALAKHLAKALAKALKACEA-OH
KALA 是一种在生理 pH 下形成 α-螺旋结构的两亲性肽。KALA 修饰了包裹质粒 DNA 的脂质体膜,也可以用作融合肽,通过半乳糖实现有效的肝靶向和受体转染 DNA。
KALA is an amphiphilic peptide that forms an α-helical structure at physiological pH. KALA modifies a plasmid DNA-encapsulating liposomal membrane and is used as a fusogenic peptide in order to achieve effective liver targeting and transfection of DNA via galactose receptors.
KALA是一种阳离子两亲性细胞穿透肽(CPP)。在pH 7.5时,它呈现α-螺旋构象。KALA结合寡核苷酸并破坏细胞膜。因此,它可以用作DNA转染试剂。
KALA is a cationic amphipathic cell-penetrating peptide (CPP). At pH 7.5, it assumes an α-helix conformation. KALA binds oligonucleotides and disrupts cell membrane. Therefore, it can be used as a DNA transfection reagent.
KALA两亲肽是一种低分子量的阳离子两亲肽,能够与DNA结合,破坏膜的稳定性,并介导质粒DNA在各种细胞系中的转染。因此,KALA为一个肽家族提供了一个起点,该家族结合了其他功能来改善DNA递送系统。
KALA amphipathic peptide, a low-molecular weight cationic amphipathic peptide was able to bind to DNA, to destabilize membranes and to mediate transfection of plasmid DNA in various cell lines. Thus, KALA provides a starting point for a family of peptides that incorporate other functions to improve DNA delivery systems.
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