Fig. 2From: Construction of an organelle-like nanodevice via supramolecular self-assembly for robust biocatalystsPreparation of free and encapsulated γ-lactamases and their bioactivities. a SDS-PAGE of purified γ-lactamase. Lane 1, protein marker; lane 2, purified free γ-lactamase; lane 3, purified encapsulated γ-lactamase. b Chiral-HPLC analysis of biocatalytic reaction by γ-lactamaseBack to article page