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Is the Alt-R™ CRISPR-Cas12a ribonucleoprotein (RNP) complex stable? Do I need to make a fresh complex for each experiment?
Stability studies for the Alt-R Cas12a RNP complex have found that the Cas12a RNP complex is stable for up to 2 months at 4°C and for up to 1 year at –20°C. Additional details are included in our CRISPR reagents stability DECODED article.