Fig. 3From: Codon pair optimization (CPO): a software tool for synthetic gene design based on codon pair bias to improve the expression of recombinant proteins in Pichia pastorisThe expression of the optimized sequences designed with codon usage and codon-pair context in Pichia pastoris. A, C The expression analysis of MT1-MMP E2C6 and ADAM17 A9B8 by Western blot using anti-his tag primary antibody. B, D The quantitative analysis to A, C. #1, #2 and #3 represent three different recombinant strains. M protein marker, CUB codon usage bias, CPB codon pair biasBack to article page