Figure 1From: Large-scale functional expression of WT and truncated human adenosine A2A receptor in Pichia pastoris bioreactor culturesComparison of key bioreactor culture parameters. Changes in OD600 (dashed line) and dissolved oxygen (solid line) over time during the bioreactor culture of the (A) WT A2AR and (B) V334 A2AR are indicated. Time periods indicated by the numbers correspond to (1) glycerol batch phase (2) glycerol fed-batch phase and (3) methanol induction phase.Back to article page