Research Article

Characterization of a Y-Family DNA Polymerase eta from the Eukaryotic Thermophile Alvinella pompejana

Figure 2

Purification of the recombinant ApPol 𝜂 protein. Aliquots from various steps of the purification were subjected to 10% SDS-PAGE analysis, and the proteins were visualized by staining with Coomassie Brilliant Blue. ApPol 𝜂 has a molecular mass of 85 kDa. Lane 1, markers; lane 2, cell extract; lane 3, Talon eluate; lane 4, HiTrap Heparin HP eluate.
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