Fig. 1
From: Evaluation of two sexual-stage antigens as bivalent transmission-blocking vaccines in rodent malaria
Expression and purification of the recombinant protein. a Diagram illustrating the expressed regions of the Pbg37, PSOP25, and their fusion Pbg37-PSOP25. The signal peptide (red box), low complexity (green box), and transmembrane region (yellow box) are highlighted. The pink line denotes the linker. b Purified recombinant Pbg37-PSOP25 (indicated by an arrow) was separated on a 10% SDS-PAGE gel and stained with Coomassie blue (left) and probed with anti-His mAb on a Western blot (right). M, PageRuler pre-stained protein ladder in kDa