Fig. 6From: A comparison between the recombinant expression and chemical synthesis of a short cysteine-rich insecticidal spider peptideChromatographic purification of the chemically synthesized Ba1. rpHPLC profile of Ba1 before and after folding experiments. Separation was performed using a gradient from 0 to 60 % B in 60 min at 1 mL/min. The dashed line represents the reduced form of Ba1, which eluted later and it is much more hydrophobic than the folded sBa1Back to article page