Are there any stopping points during the Explore experiment? Which steps? Olink Explore , Olink Explore - Assay Protocol Thursday 11 March 2021 There are 3 stopping points where the assay can be paused: After the PCR1 program, the PCR1 plate can be stored at -20°C for up to 2 weeks. After the PCR2 program, the PCR2 plate can be stored at -20°C for up to 2 weeks. After Olink Library purification, the purified Libraries can be stored at -20°C for up to 4 weeks.