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公开(公告)号:US20200318120A1
公开(公告)日:2020-10-08
申请号:US16615552
申请日:2018-05-23
Applicant: GE HEALTHCARE BIOPROCESS R&D AB
Inventor: Mats ANDER , Magnus BERGMAN , Tomas BJORKMAN , Joakim GALLI , Gustav RODRIGO
Abstract: A recombinant protein comprising a functional polypeptide and, linked to the N-terminus of said functional polypeptide, an N-terminal spacer having a length such that the number of amino acid residues between a signal peptide cleaving site and an N-terminus proximal structural unit of said functional polypeptide is 14-24.