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. 2017 Jul 28;7:6787. doi: 10.1038/s41598-017-07010-4

Figure 2.

Figure 2

Agarose gel electrophoresis analysis of PCR fragments multiplied by Phusion High-Fidelity PCR Master Mix with HF Buffer and Phusion High-Fidelity PCR Master Mix with GC Buffer. Analysed PCRs are labelled as the mutated residue and the letter indicating whether the fragment is multiplied by mutation-specific forward (F) or reverse (R) primer. Expected PCR fragments are between 3000 and 4000 bp long. While using the PCR master mix with GC buffer gave expected fragments in all shown cases, using the Phusion High-Fidelity polymerase with HF buffer failed to multiply four fragments.