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. 2019 Apr;11(2):181–186.

Fig. 3.

Fig. 3.

Estimation of enzymatic activity for purified Pfu DNA Polymerase. (a) Gel electrophoresis of PCR product with Pfu Polymerase titration with the relative intensity of the amplicons. Pfu Polymerase from the stock was diluted in Pfu buffer (2×, 5×, 10×, 20×) accordingly. The PCR amplification was run in parallel with 1 μL of Pfu DNA Polymerase from Promega (3U/μL) and 1 μL of Pfu DNA Polymerase from Thermo Scientific (2.5U/μL). Lane 1: your marker, Lane 2: 2× dilution, Lane 3: 5× dilution, Lane 4: 10× dilution, Lane 5: 10× dilution, Lane 6: Negative Control, Lane 7: Promega (P) Pfu Polymerase, Lane 8: Thermo Scientific (TSF) Pfu Polymerase. (b) Plot Profile analysis of the bands.