The amplification performance of biological detection reagents,especially the biological activity of enzyme reagents,plays a decisive role in the detection results of real-time quantitative PCR.It is crucial to adopt different preservation technolo-gies to maintain the biological activity of detection reagents,achieve long-term stable preservation and non-cold chain transporta-tion of biological detection reagents at room temperature,and ensure the stability,accuracy,specificity and sensitivity of detec-tion results.This paper reviewed the research progress of four different preservation technologies,including vacuum freeze-drying technology,spray drying technology,vitrification freezing technology,and summarized the advantages and disadvantages in ap-plication,in order to provide a certain scientific basis for the follow-up related work.
维普
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