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HDV RNA检测的精准之困:三种qRT-PCR试剂盒的定量偏倚与热休克前处理 ...
本研究通过头对头比较Vircell、Certest和Altona三种HDV RNA qRT-PCR检测试剂盒,揭示了其在定性诊断上高度一致(κ=0.988-1.000),但存在显著的定量偏倚(Vircell和Certest分别高估0.33和0.24 log10IU/mL)。同时,研究证实热休克(thermal shock)前处理虽能提升低病毒载量样本的 ...
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