PROTEOGLYCAN CONJUGATE AND APPLICATION THEREOF

Provided is a tetanus toxin protein variant, the tetanus toxin protein variant comprising a C fragment of the tetanus toxin protein and a partial fragment of a translocation region of the tetanus toxin protein. Further provided is a proteoglycan conjugate, the proteoglycan conjugate comprising a pol...

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Bibliographische Detailangaben
Hauptverfasser: XIA, Qingfeng, CHEN, Huagen, XIONG, Xishuang, WANG, Juanjuan, LIU, Chang, SHEN, Enhua, LI, Ying, ZHU, Xianchao, WANG, Zhu, MAO, Yizhi
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Provided is a tetanus toxin protein variant, the tetanus toxin protein variant comprising a C fragment of the tetanus toxin protein and a partial fragment of a translocation region of the tetanus toxin protein. Further provided is a proteoglycan conjugate, the proteoglycan conjugate comprising a polysaccharide from Streptococcus pneumoniae and a truncated tetanus toxin protein. Also provided is a method for improving immunogenicity, the method comprising the following steps: providing a proteoglycan conjugate comprising a polysaccharide from Streptococcus pneumoniae and a truncated tetanus toxin protein.