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Frequently asked questions

Our Scientific Applications Support team has assembled a list of frequently asked questions to help you find answers quickly. Filter using one or more categories to focus on specific topics, or use the search bar to perform a text search.

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.