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. 2015 May 7;26(3):82–92. doi: 10.1089/hgtb.2015.013

Fig. 4.

Fig. 4.

Systematic analysis of buffer effects on qPCR quantitation of plasmid DNA. (A) qPCR results of 108 to 101 copies of vector plasmid DNA performed in (1) H2O (cross-hatched columns), (2) DT buffer only (open columns), (3) buffer/inactivated DT (hatched columns), and (4) buffer/inactivated DT/PK/heat at 95°C (solid columns); (B) calibration curves generated from qPCR of plasmid DNA in various buffers, showing data linear range, R2 and amplification E values (n=3).