Constructs and methods for expression of recombinant proteins in methylotrophic yeast cells

摘要

The current invention relates to vectors and methods for efficient expression of proteins in methylotrophic yeast cells. More particularly said vectors comprise the coding sequence for a lysozyme signal peptide or a functional equivalent thereof joined to a protein. Said lysozyme signal peptide is efficiently removed when the protein comprising said lysozyme signal peptide joined to a protein is expressed in methylotrophic yeast cells, such as Hansenula polymorpha and Pichia pastoris.