CRISPR-Cas12a is is a genome editing tool similar to CRISPR-Cas9. CRISPR-Cas12a is a set of RNA guided DNA targeting proteins capable of producing targeted double-stranded DNA (dsDNA) breaks, targeted single-stranded DNA breaks, and indiscriminate ssDNA degradation in trans. The effector protein Cas12a is also known at Cpf1.
Currently, there are no issues on this topic.