PAM Sequence (Protospacer adjacent motif) – Definition, Functions, Properties
What is PAM Sequence (Protospacer adjacent motif)? Protospacer Adjacent Motif, or PAM, is a type of two-factor authentication that tells Cas to only cut the foreign DNA that is invading. A protospacer adjacent motif (PAM) is a 2–6-base pair DNA sequence that comes right after the DNA sequence that the Cas9 nuclease wants to cut … Read more