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生物通
11 个月
mRNA 5′端帽结构杂质在强制降解条件下的理化与功能评估:揭示翻译 ...
(编辑推荐)本研究通过正交液相色谱-质谱(LC-MS)技术系统评估了Cap-1修饰mRNA在强制降解条件下产生的5′端帽(5′Cap)杂质,揭示了水解和脱嘌呤等多重降解路径。研究发现,IVT(体外转录)缓冲液中MgCl2和亚精胺会加速5′Cap降解,此类杂质显著降低蛋白 ...
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