核肽也指合成的核蛋白结合位点的片断，作为一种新的工具既可用于研究核蛋白产生生物效应的机理，又为开发新一类抗病毒、抗肿瘤药物开辟了道路。

Nucleopeptides can be synthesized as the fragments of nucleoprotein at binding position and used as a tool for the investigation of the mechanism of biological e...

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NLS存在于真核细胞核蛋白及病毒蛋白中，鱼精蛋白是应用较为广泛的天然nl S类短肽。

Eukaryotic nuclear proteins and viral proteins contain NLS, and the protamine is widely used as a natural NLS peptide.

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