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Figure Caption
Fig 6
Non-Denaturing gel demonstrating alignment and extension of ssDNA. zPol θ PD (20 nM) was preincubated with 30 nM 5’-FAM 12-mer ssDNA in reaction buffer. Samples either had all nucleotides (+dNTP) or no nucleotides (-dNTP) added and the ternary complex was incubated for 45 minutes at 37°C. Reactions were stopped and products separated on a 12% Native PAGE. The gel was visualized on a Typhoon scanner. MMEJ products are indicated, as well as smaller snap-back products indicated by the bracket.
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