PEPTIDES FOR ENHANCING PROTEIN EXPRESSION

摘要

The present invention pertains to the field of recombinant protein production. Novel peptides derived from the extracellular region of a glycophorin protein are provided which enhance the expression rate of proteins or peptides of interest when expressed as fusion protein together with said novel peptides.

主权项

1. An expression cassette comprising a promoter region and an expression element, wherein the expression element comprises a nucleic acid sequence coding for an extracellular region or a part thereof of a glycophorin protein, and wherein the expression cassette does not comprise a nucleic acid sequence coding for the entire glycophorin protein.