Keratin expression during early embryonic development of Bufo bufo gargarizans

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摘要 Threeanti-keratinMAbswereusedtoidentifykeratinsexpressedinearlyembryosofBufobufogargarizans.MAbAF5recognizedthreepolypeptidesofkeratininoocytes,fertilizedeggs,uptoneurulawithMrof68,65and60Kdrespectively.Attailbudstage,threeotherkeratins(62,58and54Kd)begantoexpressandcouldbedetectedbyAF5.MAbsD10andK12gavedifferentresults,bothofthemcouldidentifyfourkeratin-likemoleculeswithunusualmolecularweights(Mr98,95,30and27Kd).Moreover,D10couldalsodetecta54Kdkeratininneurulaandtailbudstageembryos,whileK12couldreveal,beside54Kdkeratin,otherfourmorekera-tins(68,65,62and60Kd).Thepossibleinterpretationoftheseresultsandtheirimplicationsarediscussed.
机构地区 不详
出处 《细胞研究:英文版》 1991年1期
出版日期 1991年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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