Oligonucleotides, chemically-modified oligonucleotides, and oligonucleotide-conjugate complexes for use in research, diagnostics, and/or therapeutics are described herein. In some embodiments, oligonucleotides comprising a stabilized phosphate moiety covalently attached to the 5′-terminal nucleoside are provided.
                            本文描述了用于研究、诊断和/或治疗的寡核苷酸、
化学修饰寡核苷酸和寡核苷酸-共轭复合物。在一些实施方案中,提供了包含共价连接到 5′-末端核苷的稳定
磷酸分子的寡核苷酸。