Isolation and Characterization of 44.6 kDa Protein from Schistosoma japonicum Male Worm

    在线阅读 下载PDF 导出详情
    摘要 SolublemalewormantigenofSchistosomajaponicurn(Sj)wasinvestigatedfordevelopmentofnewvaccinecandidate.SDS--PAGEandWesternblottingwereperformedtocomparethedifferencebetweensolubleantigensfromwormsofdifferentsex.MicevaccinationwiththetestingpurifiedproteinwasfollowedbySjcereariaechallengetodetecttheprotectiveeffectagainstSj.Sixteenbandswereseenforthesolublemalewormantigenand12forthefemaleworm.Inaddition,adistinctbandof44.6kDafromthemalewormantigenwasobserved,anditsantigenicitywasdemonstratedbyWesternblotting.This44.6kDaproteincouldinducesignificantwormandeggreductionrateinmice(39.31%,41.98%,P<0.001).Inthisstudya44.6kDaproteinwasisolatedandpartiallycharacterized.Itsantigenicity,immunogenicityandthepartialimmuneprotectionsuggestitspotentialvaccinecandidteagainstSj.
    机构地区 不详
    出版日期 2004年02月12日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)
    • 相关文献
    Baidu
    map