To predict antigen epitopes on B cell of VP2 of canine parvovirus 2b subtype(CPV-2b),the VP2 gene of CPV-2b was cloned and sequenced.

• 对犬细小病毒2b亚型衣壳蛋白VP2基因进行了克隆、测序,并用分子生物学软件DNAStar对VP2基因的推导氨基酸序列进行了表位分析。