Clin Chem. 2020 Aug 1;66(8):1012-1029. doi: 10.1093/clinchem/hvaa125.
Digital PCR (dPCR) has developed considerably since the publication of the Minimum Information for Publication of Digital PCR Experiments (dMIQE) guidelines in 2013, with advances in instrumentation, software, applications, and our understanding of its technological potential. Yet these developments also have associated challenges; data analysis steps, including threshold setting, can be difficult and preanalytical steps required to purify, concentrate, and modify nucleic acids can lead to measurement error. To assist independent corroboration of conclusions, comprehensive disclosure of all relevant experimental details is required. To support the community and reflect the growing use of dPCR, we present an update to dMIQE, dMIQE2020, including a simplified dMIQE table format to assist researchers in providing key experimental information and understanding of the associated experimental process. Adoption of dMIQE2020 by the scientific community will assist in standardizing experimental protocols, maximize efficient utilization of resources, and further enhance the impact of this powerful technology.
自 2013 年发表《数字 PCR 实验最低信息(dMIQE)指南》以来,数字 PCR(dPCR)技术得到了极大的发展,仪器、软件、应用以及我们对其技术潜力的理解都取得了进步。然而,这些发展也带来了相关的挑战;数据分析步骤,包括阈值设置,可能很困难,而用于纯化、浓缩和修饰核酸的分析前步骤可能会导致测量误差。为了协助独立验证结论,需要全面披露所有相关的实验细节。为了支持社区并反映 dPCR 的日益普及,我们对 dMIQE 进行了更新,即 dMIQE2020,包括简化的 dMIQE 表格格式,以帮助研究人员提供关键的实验信息,并了解相关的实验过程。科学界对 dMIQE2020 的采用将有助于标准化实验方案,最大限度地提高资源的有效利用,并进一步增强这项强大技术的影响力。