Compositions and methods for mRNA translation enhancer elements

摘要

Provided are A translational enhancer elements (TEEs), e.g., SEQ ID NOs: 31, 34 and 35. Also provided are translational enhancer polynucleotides that comprise two or more of the specific TEEs exemplified herein or their variants, homologs or functional derivatives. Further provided are expression vectors comprising such TEEs or translational enhancer polynucleotides, as well as host cells and expression systems that harbour such vectors.