Figure 3

Prokaryotic expression of AoSE1 and AoSE2. (A) Construction of the prokaryotic expression vector for AoSE2, (B) construction of the prokaryotic expression vector for AoSE1, (C) AoSE1 protein purification analysis. Lane M: protein marker; lane 1: purified AoSE1. (D) AoSE2 protein purification analysis. Lane M: protein marker; lane 1: purified AoSE2.