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NUCLEIC ACID COMPRISING OR CODING FOR A HISTONE STEM-LOOP AND A POLY(A) SEQUENCE OR A POLYADENYLATION SIGNAL FOR INCREASING THE EXPRESSION OF AN ENCODED PATHOGENIC ANTIGEN
专利权人:
CureVac AG
发明人:
Andreas THESS,Thomas SCHLAKE,Jochen PROBST
申请号:
US15892330
公开号:
US20180169218A1
申请日:
2018.02.08
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention relates to a nucleic acid sequence, comprising or coding for a coding region, encoding at least one peptide or protein comprising a pathogenic antigen or a fragment, variant or derivative thereof, at least one histone stem-loop and a poly(A) sequence or a polyadenylation signal. Furthermore the present invention provides the use of the nucleic acid for increasing the expression of said encoded peptide or protein. It also discloses its use for the preparation of a pharmaceutical composition, especially a vaccine, e.g. for use in the treatment of infectious diseases. The present invention further describes a method for increasing the expression of a peptide or protein comprising a pathogenic antigen or a fragment, variant or derivative thereof, using the nucleic acid comprising or coding for a histone stem-loop and a poly(A) sequence or a polyadenylation signal.
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