Tsun-Yung Kuo,Hsu-Chung Gabriel Chen,Shu-Hsiang Yang,Yu-San Chen
申请号：
US14363341
公开号：
US09657063B2
申请日:
2012.12.05
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A porcine circovirus type-2 (PCV2) immunogenic composition includes an antigenic peptide. The antigenic peptide is a non-arginine-rich peptide of a PCV2 open reading frame 2 (ORF2) and/or a recombinant fusion protein having the non-arginine-rich peptide of the PCV2 ORF2, a PE peptide, and a KDEL signal peptide. The number of arginines of the non-arginine-rich peptide of the PCV2 ORF2 is not greater than half of the number of arginines of the arginine-rich domain of the N terminal of the PCV2 ORF2.
