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. 2023 Oct 9;4(4):102629. doi: 10.1016/j.xpro.2023.102629

PCR cycling condition

Steps Temperature Time Cycles
Initial Denaturation 98°C 30 s 1
Denaturation 98°C 5–10 s 35 cycles
Annealing 55°C–72°C 10–30 s
Extension 72°C 20–30 s/kb
FinalExtension 72°C 2 min 1
Hold 12°C forever