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Genes encoding porcine zona pellucida protein PZP-4, expression thereof and contraceptive vaccines comprising expressed (poly)peptides
Genes encoding porcine zona pellucida protein PZP-4, expression thereof and contraceptive vaccines comprising expressed (poly)peptides
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机译：编码猪透明带蛋白PZP-4的基因，其表达和包含表达的（多）肽的避孕疫苗
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摘要
This invention relates to a DNA sequence comrising at least part of a porcine zona pellucida PZP-4a or -4,8 gene coding for an amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2, respectively, in SEQUENCE LISTING.;This invention also relates to an expression system and an expression of said DNA.;In addition, this invention relates to an immunogenic recombinant polypeptide or peptide which comprises at least part of said amino acid sequence and which is obtained by expressing said DNA, and to a contraceptive vaccine for use in human or other animals which comprises said polypeptide or peptide as an active ingredient.
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机译：本发明涉及一种DNA序列，该DNA序列至少包含猪透明带PZP-4a或-4，8基因的一部分，该基因分别编码SEQ ID NO：1中SEQ ID NO：1或SEQ ID NO：2所示的氨基酸序列。本发明还涉及所述DNA的表达系统和表达。此外，本发明涉及包含至少部分所述氨基酸序列并通过表达所述DNA获得的免疫原性重组多肽或肽，本发明涉及用于人或其他动物的避孕疫苗，其包含所述多肽或肽作为活性成分。
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