Figure 1From: High yield expression of leptospirosis vaccine candidates LigA and LipL32 in the methylotrophic yeast Pichia pastorisScreening for P. pastoris recombinant clones expressing rLigANI and rLipL32. Colony blot analysis of transformed P. pastoris strain KM71 H with anti-6×His Mab. The t gD recombinant protein expressed in P. pastoris KM71 H was the positive control (+) and untransformed P. pastoris KM71 H was the negative control (-). Spots 1-7 are representative rLigANI colonies and 8-12 are representative rLipL32 colonies. Arrows indicate the colonies that were selected for large-scale expression studies.Back to article page