Fig. 3From: High-level expression, purification, and enzymatic characterization of truncated human plasminogen (Lys531-Asn791) in the methylotrophic yeast Pichia pastoris Molecular mass determination of purified rhμPlg by LC-MS. Peaks corresponding to various protonated rhμPlg species are marked. The mass analysis determined that rhμPlg has a molecular weight of 28.55 kDaBack to article page