Fig. 8
From: Improvement of Fab expression by screening combinatorial synonymous signal sequence libraries
Relationship between synonymous codon pair bias and the expression levels of immunoreactive Fab fragment in a N–0 library, b H–0 library and c C–0 library. The clones of each library are sorted in descending order according to the expression levels of immunoreactive Fab fragment. Synonymous codon pairs are indicated by gray color. Light chain PelB sequences are on the left side and heavy chain PelB sequences on the right side