Fig. 2From: Production in Pichia pastoris of complementary protein-based polymers with heterodimer-forming WW and PPxY domainsMALDI-TOF analysis of the purified protein polymers. \({\mathbf{C}}_{{\mathbf{4}}}^{{\mathbf{P}}} - {\mathbf{D}}^{{{\mathbf{WW}}}}\) (a), \({\mathbf{C}}_{{\mathbf{4}}}^{{\mathbf{P}}} - {\mathbf{D}}^{{{\mathbf{PPxY}}}}\) (b), \({\mathbf{C}}_{{\mathbf{4}}}^{{\mathbf{P}}} - {\mathbf{D}}^{{{\mathbf{PPxY}} ^* }}\) (c)Back to article page