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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 comprising at least part of a porcine zona pellucida PZP-4&agr; or -4&bgr; gene coding for an amino acid sequence represented by SEQ ID NO: 1 or SEQ ID NO: 2, respectively, in SEQUENCE LISTING.PPThis invention also relates to an expression system and to expression of said DNA.P PIn 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：本发明涉及包含猪透明带PZP-4＆agr的至少一部分的DNA序列。或-4＆bgr;编码在SEQUENCE LISTING中分别由SEQ ID NO：1或SEQ ID NO：2表示的氨基酸序列的基因。P
