N-Glycosylation is Essential for the Expression of Recombinant Human Interleukin-40 in Komagataella phaffii.
Interleukin-40 (IL-40) is a novel cytokine involved in IgA production and B-cell development. Currently, the investigation of recombinant human IL-40 (rhIL-40) is limited to functional studies. In this study, we expressed rhIL-40 and optimized conditions in the methylotrophic yeast, Komagataella phaffii. We introduced...