[发明专利]新的荧光蛋白有效
申请号: | 01109876.7 | 申请日: | 2001-03-22 |
公开(公告)号: | CN1376678A | 公开(公告)日: | 2002-10-30 |
发明(设计)人: | 夏宁邵;罗文新;张军;谢小燕;杨海杰 | 申请(专利权)人: | 厦门大学 |
主分类号: | C07K14/435 | 分类号: | C07K14/435 |
代理公司: | 中国国际贸易促进委员会专利商标事务所 | 代理人: | 唐伟杰 |
地址: | 361005 福建*** | 国省代码: | 福建;35 |
权利要求书: | 查看更多 | 说明书: | 查看更多 |
摘要: | 本发明提供对来自大型多管水母的野生型绿色荧光蛋白的多肽序列进行改造而获得的绿色荧光蛋白变异型,变异型具有与野生型明显不同的激发和发射光谱。这些变异型具有不同的颜色,可应用于多个领域的研究,例如作为监测活细胞内基因表达、蛋白定位、细胞分化发育的良好标记。 | ||
搜索关键词: | 荧光 蛋白 | ||
【主权项】:
1.具有下列序列的荧光蛋白:SEQIDNO:31MetSerLysGlyGluGluLeuPheThrGlyValValProIleLeuValGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuGlyTyrGlyIleLeuCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleLeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerThrGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLysSEQIDNO:41MetSerLysGlyGluGluLeuPheThrGlyValValProIleLeuValGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuGlyTyrGlyIleLeuCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleLeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerTyrGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLysSEQIDNO:51MetSerLysGlyGluGluLeuPheThrGlyIleValProValLeuIleGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuGlyTyrGlyIleGlnCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleLeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerLeuGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLysSEQIDNO:61MetSerLysGlyGluGluLeuPheThrGlyIleValProValLeuIleGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuGlyTyrGlyIleGlnCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleLeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerPheGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLysSEQIDNO:71MetSerLysGlyGluGluLeuPheThrGlyIleValProValLeuIleGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuGlyTyrGlyIleGlnCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleIeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerTyrGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLysSEQIDNO:81MetSerLysGlyGluGluLeuPheThrGlyIleValProValLeuIleGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuSerTyrGlyIleGlnCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleLeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerThrGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLysSEQIDNO:91MetSerLysGlyGluGluLeuPheThrGlyIleValProValLeuIleGluLeuAspGly21AspValHisGlyHisLysPheSerValArgGlyGluGlyGluGlyAspAlaAspTyrGly41LysLeuGluIleLysPheIleCysThrThrGlyLysLeuProValProTrpProThrLeu61ValThrThrLeuSerTyrGlyIleLeuCysPheAlaArgTyrProGluHisMetLysMet81AsnAspPhePheLysSerAlaMetProGluGlyTyrIleGlnGluArgThrIlePhePhe101GlnAspAspGlyLysTyrLysThrArgGlyGluValLysPheGluGlyAspThrLeuVal121AsnArgIleGluLeuLysGlyMetAspPheLysGluAspGlyAsnIleLeuGlyHisLys141LeuGluTyrAsnPheAsnSerHisAsnValTyrIleMetProAspLysAlaAsnAsnGly161LeuLysValAsnPheLysIleArgHisAsnIleGluGlyGlyGlyValGlnLeuAlaAsp181HisTyrGlnThrAsnValProLeuGlyAspGlyProValLeuIleProIleAsnHisTyr201LeuSerCysGlnThrAlaIleSerLysAspArgAsnGluThrArgAspHisMetValPhe221LeuGluPhePheSerAlaCysGlyHisThrHisGlyMetAspGluLeuTyrLys。
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