多头带绦虫Tm7基因的表达及间接ELISA检测方法的建立

多头带绦虫Tm7基因的表达及间接ELISA检测方法的建立

安晓雪1,杨光友1王颖旺1,牟静1,阳爱国3古小彬1,

杨应东2,韦雷飞2,文建国2,王淑贤1,边尧4

1.四川农业大学动物医学院,雅安 625014;2.四川省攀枝花市农林科学研究院畜牧水产所,攀枝花 617061;3.四川省动物疫病预防控制中心,成都 610041;4.四川省雅安市雨城区畜牧局,雅安 625000

摘要:以多头带绦虫Tm7重组蛋白为抗原,建立动物多头蚴病早期诊断方法。本研究从羊脑多头蚴原头节提取总RNA,采用RT-PCR技术首次扩增出Tm7基因的全序列,该基因的开放阅读框为207 bp,编码68个氨基酸。将此基因克隆到pET-32a(+)载体,构建重组表达质粒pET-32a-Tm7,经转化大肠杆菌BL21( DE3)后IPTG诱导表达,用SDS-PAGE和Western blot检测表达产物。以纯化后的表达蛋白作为抗原,建立检测羊脑多头蚴病抗体的重组蛋白间接ELISA方法。研究结果表明,Tm7基因在大肠杆菌中成功表达,表达产物为约27 ku的融合表达蛋白,该蛋白能识别羊脑多头蚴病阳性血清。建立的间接ELISA方法,检测敏感性可达93.3%,特异性达94.1%,研

究结果表明Tm7重组蛋白可作为脑多头蚴病的诊断抗原。

脑多头蚴;重组抗原;Tm7;间接ELISA

S852.734

0366-6964(2011)09-1302-07

Prokaryotic Expression of Tm7 Gene of Taenia multiceps and Establishment of Indirect ELISA Using the Expressed Protein

AN Xiao-xueYANG Guang-youWANG Ying-wangMU Jing

U Xiao-binYYANG Ai-guoGANG Ying-dong, WEI Lei-fei,

WEN Jian-guo, WANG Shu-xian, BIAN Yao

2011-01-26

教育部“长江学者和创新团队发展计划”创新团队项目(IRTO848)

安晓雪(1984-),女,四川成都人,硕士,从事动物寄生虫病学研究,E-mail: cake1220@ 126. com

T4连接酶

(AF481884)和EF-han6

图4  Tm7蛋白表F i g .4  B LTh2e1 (SDDSE

多头蚴病的血清、5份

@@[ 1 ]  IBECHUKWU B I, ONWUKEME K E. Intraocular 

        coenurosis : a case report [ J ].  Br J Ophthalmol,

        1991,75(7) :430-431.

@@[ 2 ]  EL-ON J, SHELEF I, CAGNANO E, et al. Taenia 

        multiceps: a rare human cestode infection in Israel 

        [J]. Vet Ital, 2008,44(4) :621-631.

@@[3 ]   CHRISTODOULOPOULOS G.  Two rare clinical 

        manifestations of coenurosis in sheep[J]. Vet Parasi

        tol, 2007,143(3-4) : 368-370.

@@[4]张西臣,胡力生.羊脑多头蚴病ELISA试验用抗原    制备的初步研究[J].兽医大学学报,1986,6(4):404-    411.

@@[5]剡根强,吴元昌,包亚芳,等.用间接血凝试验检测绵    羊脑多头蚴病抗体的试验[J].中国兽医科技,1997,    27(12):27-28.

@@[6]王春仁,于万才,仇建华,等.斑点免疫金渗滤试验检    测绵羊脑多头蚴病的研究[J].中国兽医寄生虫病,    2001,9(1):12-14.

@@[7]姚新华,苑淑贤,周维,等.斑点免疫吸附试验诊断    羊脑多头蚴病的研究[J].吉林畜牧兽医,2001(12):    3-5.

@@[8]吴国华,郑亚东,贾万忠,等.基于重组猪囊虫18ku    抗原的间接ELISA方法的建立[J].畜牧兽医学报,    2009,40(12):1788-1793.

@@[ 9 ]  HANCOCK K, PATTABHI S, GREENE R M, et 

        al. Characterization and cloning of GP50, a Taenia         solium antigen diagnostic for cysticercosis[J]. Mol 

        Biochem Parasitol, 2004,133(1) : 115-124.

@@[10]  DASILVAMRM, MAIAAAM, ESPINDOLAN 

        M, et al. Recombinant expression of Taenia solium 

        TS14 antigen and its utilization for immunodiagnosis         of neurocysticercosis[J]. Acta Trop, 2006,100 (3) :

        192-198.

@@[11]  HANCOCK K, PATTABHI S, WHITFIELD F W, 

        et al. Characterization and cloning of T24, a Taenia         solium antigen diagnostic for cysticercosis[J]. Mol 

        Biochem Parasitol, 2006,147(1) : 109-117.

@@[12]李海龙,景志忠,姜悦平,等.猪囊尾蚴T24基因的克    隆与表达[J].中国兽医科学,2006,36(7):547-551.

@@[13]  FERRER E, BONAY P, FOSTER-CUEVAS M, et 

        al. Molecular cloning and characterisation of Ts8B1,

        Ts8B2 and Ts8B3, three new members of the Taenia 

        solium metacestode 8kDa diagnostic antigen family 

          [J]. Mol Biochem Parasitol, 2007,152 (1) : 90-100.

@@[14]  FERRER E, MARTiNEZ-ESCRIBANO J A, BARD

          ERAS M E G, et al. Peptide epitopes of the Taenia           solium antigen Ts8B2 are immunodominant in human           and porcine cysticercosis [J].  Mol Biochem Parasi

         tol, 2009,168(2):168-171.

@@[15]  LEE E G, LEE M Y, CHUNG J Y, et al. Feasibility 

          of baculovirus-expressed recombinant 10-kDa antigen 

          in the serodiagnosis of Taenia solium neurocystic

          ercosis[J]. Trans R Soc Trop Med Hyg, 2005, 99

          (12) : 919-926.

@@[16]  VIRGINIO V G, HERNANDEZ A, ROTT M B, et 

          al. A set of recombinant antigens from Echinococcus 

         granulosus with potential for use in the immunodiag         nosis of human cystic hydatid disease[J]. Clin Exp 

         Immunol, 2003,132(2) : 309-315.

@@[17]  LI J, ZHANG W B, WILSON M, et al. A novel re

          combinant antigen for immunodiagnosis of human 

          cystic echinococcosis[J].  J Infect Dis, 2003, 188

          (12) : 1951-1960.

@@[18]  MARGUTTI P, ORTONA E, DELUNARDO F, et 

          al. Thioredoxin peroxidase from Echinococcus granu

         losus : a candidate to extend the antigenic panel for the 

          immunodiagnosis of human cystic echinococcosis[J].         Diagn Microbiol Infect Dis, 2008,60(3) : 279-285.

@@[19]  BEN N N, GIANINAZZI C, GORCII M, et al. Iso

         lation and molecular characterization of recombinant          Echinococcus granulosus P29 protein (recP29) and its          assessment for the post-surgical serological follow-up 

         of human cystic echinococcosis in young patients[J].

         Trans R Soc Trop Med Hyg , 2009, 103 (4) : 355-

         364.

多头带绦虫Tm7基因的表达及间接ELISA检测方法的建立

作者:

安晓雪, 杨光友, 王颖旺, 牟静, 阳爱国, 古小彬, 杨应东, 韦雷飞, 文建国, 王淑贤, 边尧, ANXiao-xue, YANG Guang-you, WANG Ying-wang, MU Jing, YANG Ai-guo, GU Xiao-bin, YANG Ying-dong,WEI Lei-fei, WEN Jian-guo, WANG Shu-xian, BIAN Yao

安晓雪,杨光友,王颖旺,牟静,古小彬,王淑贤,AN Xiao-xue,YANG Guang-you,WANG Ying-wang,MU Jing,GU Xiao-bin,WANG Shu-xian(四川农业大学动物医学院,雅安,625014), 阳爱国,YANG Ai-guo(四川省动物疫病预防控制中心,成都,610041), 杨应东,韦雷飞,文建国,YANG Ying-dong,WEI Lei-fei,WEN Jian-guo(四川省攀枝花市农林科学研究院畜牧水产所,攀枝花,617061), 边尧,BIAN Yao(四川省雅安市雨城区畜牧局,雅安,625000)畜牧兽医学报

Acta Veterinaria Et Zootechnica Sinica2011,42(9)

作者单位:

刊名:英文刊名:年,卷(期):

参考文献(19条)

1.IBECHUKWU B I;ONWUKEME K E Intraocular coenurosis:a case report 1991(07)

2.EL-ON J;SHELEF I;CAGNANO E Taenia multiceps:a rare human cestode infection in Israel 2008(04)3.CHRISTODOULOPOULOS G Two rare clinical manifestations of coenurosis in sheep[外文期刊] 2007(3-4)4.张西臣;胡力生 羊脑多头蚴病ELISA试验用抗原制备的初步研究 1986(04)5.剡根强;吴元昌;包亚芳 用间接血凝试验检测绵羊脑多头蚴病抗体的试验 1997(12)

6.王春仁;于万才;仇建华 斑点免疫金渗滤试验检测绵羊脑多头蚴病的研究[期刊论文]-中国兽医寄生虫病 2001(01)7.姚新华;苑淑贤;周维 斑点免疫吸附试验诊断羊脑多头蚴病的研究 2001(12)

8.吴国华;郑亚东;贾万忠 基于重组猪囊虫18ku抗原的间接ELISA方法的建立[期刊论文]-畜牧兽医学报 2009(12)

9.HANCOCK K;PATTABHI S;GREENE R M Characterization and cloning of GP50,a Taenia solium antigen diagnostic for cysticercosis[外文期刊] 2004(01)

10.DASILVAMRM;MAIAAAM;ESPINDOLAN M Recombinant expression of Taenia solium TS14 antigen and its utilization for immunodiagnosisof neurocysticercosis[外文期刊] 2006(03)

11.HANCOCK K;PATTABHI S;WHITFIELD F W Characterization and cloning of T24,a Taenia solium antigen diagnostic for cysticercosis[外文期刊] 2006(01)

12.李海龙;景志忠;姜悦平 猪囊尾蚴T24基因的克隆与表达[期刊论文]-中国兽医科学 2006(07)

13.FERRER E;BONAY P;FOSTER-CUEVAS M Molecular cloning and characterisation of Ts8B1,Ts8B2 and Ts8B3,three new members of theTaenia solium metacestode 8kDa diagnostic antigen family[外文期刊] 2007(01)

14.FERRER E;MARTiNEZ-ESCRIBANO J A;BARDERAS M E G Peptide epitopes of the Taenia solium antigen Ts8B2 are immunodominant inhuman and porcine cysticercosis[外文期刊] 2009(02)

15.LEE E G;LEE M Y;CHUNG J Y Feasibility of baculovirus-expressed recombinant 10-kDa antigen in the serodiagnosis of Taeniasolium neurocysticercosis[外文期刊] 2005(12)

16.VIRGINIO V G;HERNANDEZ A;ROTT M B A set of recombinant antigens from Echinococcus granulosus with potential for use in theimmunodiagnosis of human cystic hydatid disease[外文期刊] 2003(02)

17.LI J;ZHANG W B;WILSON M A novel recombinant antigen for immunodiagnosis of human cystic echinococcosis[外文期刊] 2003(12)18.MARGUTTI P;ORTONA E;DELUNARDO F Thioredoxin peroxidase from Echinococcus granulosus:a candidate to extend the antigenic panelfor the immunodiagnosis of human cystic echinococcosis[外文期刊] 2008(03)

19.BEN N N;GIANINAZZI C;GORCII M Isolation and molecular characterization of recombinant Echinococcus granulosus P29

protein(recP29)and its assessment for the post-surgical serological follow-up of human cystic echinococcosis in young patients[外文期刊] 2009(04)

本文链接:http://d.wanfangdata.com.cn/Periodical_xmsyxb201109015.aspx

多头带绦虫Tm7基因的表达及间接ELISA检测方法的建立

安晓雪1,杨光友1王颖旺1,牟静1,阳爱国3古小彬1,

杨应东2,韦雷飞2,文建国2,王淑贤1,边尧4

1.四川农业大学动物医学院,雅安 625014;2.四川省攀枝花市农林科学研究院畜牧水产所,攀枝花 617061;3.四川省动物疫病预防控制中心,成都 610041;4.四川省雅安市雨城区畜牧局,雅安 625000

摘要:以多头带绦虫Tm7重组蛋白为抗原,建立动物多头蚴病早期诊断方法。本研究从羊脑多头蚴原头节提取总RNA,采用RT-PCR技术首次扩增出Tm7基因的全序列,该基因的开放阅读框为207 bp,编码68个氨基酸。将此基因克隆到pET-32a(+)载体,构建重组表达质粒pET-32a-Tm7,经转化大肠杆菌BL21( DE3)后IPTG诱导表达,用SDS-PAGE和Western blot检测表达产物。以纯化后的表达蛋白作为抗原,建立检测羊脑多头蚴病抗体的重组蛋白间接ELISA方法。研究结果表明,Tm7基因在大肠杆菌中成功表达,表达产物为约27 ku的融合表达蛋白,该蛋白能识别羊脑多头蚴病阳性血清。建立的间接ELISA方法,检测敏感性可达93.3%,特异性达94.1%,研

究结果表明Tm7重组蛋白可作为脑多头蚴病的诊断抗原。

脑多头蚴;重组抗原;Tm7;间接ELISA

S852.734

0366-6964(2011)09-1302-07

Prokaryotic Expression of Tm7 Gene of Taenia multiceps and Establishment of Indirect ELISA Using the Expressed Protein

AN Xiao-xueYANG Guang-youWANG Ying-wangMU Jing

U Xiao-binYYANG Ai-guoGANG Ying-dong, WEI Lei-fei,

WEN Jian-guo, WANG Shu-xian, BIAN Yao

2011-01-26

教育部“长江学者和创新团队发展计划”创新团队项目(IRTO848)

安晓雪(1984-),女,四川成都人,硕士,从事动物寄生虫病学研究,E-mail: cake1220@ 126. com

T4连接酶

(AF481884)和EF-han6

图4  Tm7蛋白表F i g .4  B LTh2e1 (SDDSE

多头蚴病的血清、5份

@@[ 1 ]  IBECHUKWU B I, ONWUKEME K E. Intraocular 

        coenurosis : a case report [ J ].  Br J Ophthalmol,

        1991,75(7) :430-431.

@@[ 2 ]  EL-ON J, SHELEF I, CAGNANO E, et al. Taenia 

        multiceps: a rare human cestode infection in Israel 

        [J]. Vet Ital, 2008,44(4) :621-631.

@@[3 ]   CHRISTODOULOPOULOS G.  Two rare clinical 

        manifestations of coenurosis in sheep[J]. Vet Parasi

        tol, 2007,143(3-4) : 368-370.

@@[4]张西臣,胡力生.羊脑多头蚴病ELISA试验用抗原    制备的初步研究[J].兽医大学学报,1986,6(4):404-    411.

@@[5]剡根强,吴元昌,包亚芳,等.用间接血凝试验检测绵    羊脑多头蚴病抗体的试验[J].中国兽医科技,1997,    27(12):27-28.

@@[6]王春仁,于万才,仇建华,等.斑点免疫金渗滤试验检    测绵羊脑多头蚴病的研究[J].中国兽医寄生虫病,    2001,9(1):12-14.

@@[7]姚新华,苑淑贤,周维,等.斑点免疫吸附试验诊断    羊脑多头蚴病的研究[J].吉林畜牧兽医,2001(12):    3-5.

@@[8]吴国华,郑亚东,贾万忠,等.基于重组猪囊虫18ku    抗原的间接ELISA方法的建立[J].畜牧兽医学报,    2009,40(12):1788-1793.

@@[ 9 ]  HANCOCK K, PATTABHI S, GREENE R M, et 

        al. Characterization and cloning of GP50, a Taenia         solium antigen diagnostic for cysticercosis[J]. Mol 

        Biochem Parasitol, 2004,133(1) : 115-124.

@@[10]  DASILVAMRM, MAIAAAM, ESPINDOLAN 

        M, et al. Recombinant expression of Taenia solium 

        TS14 antigen and its utilization for immunodiagnosis         of neurocysticercosis[J]. Acta Trop, 2006,100 (3) :

        192-198.

@@[11]  HANCOCK K, PATTABHI S, WHITFIELD F W, 

        et al. Characterization and cloning of T24, a Taenia         solium antigen diagnostic for cysticercosis[J]. Mol 

        Biochem Parasitol, 2006,147(1) : 109-117.

@@[12]李海龙,景志忠,姜悦平,等.猪囊尾蚴T24基因的克    隆与表达[J].中国兽医科学,2006,36(7):547-551.

@@[13]  FERRER E, BONAY P, FOSTER-CUEVAS M, et 

        al. Molecular cloning and characterisation of Ts8B1,

        Ts8B2 and Ts8B3, three new members of the Taenia 

        solium metacestode 8kDa diagnostic antigen family 

          [J]. Mol Biochem Parasitol, 2007,152 (1) : 90-100.

@@[14]  FERRER E, MARTiNEZ-ESCRIBANO J A, BARD

          ERAS M E G, et al. Peptide epitopes of the Taenia           solium antigen Ts8B2 are immunodominant in human           and porcine cysticercosis [J].  Mol Biochem Parasi

         tol, 2009,168(2):168-171.

@@[15]  LEE E G, LEE M Y, CHUNG J Y, et al. Feasibility 

          of baculovirus-expressed recombinant 10-kDa antigen 

          in the serodiagnosis of Taenia solium neurocystic

          ercosis[J]. Trans R Soc Trop Med Hyg, 2005, 99

          (12) : 919-926.

@@[16]  VIRGINIO V G, HERNANDEZ A, ROTT M B, et 

          al. A set of recombinant antigens from Echinococcus 

         granulosus with potential for use in the immunodiag         nosis of human cystic hydatid disease[J]. Clin Exp 

         Immunol, 2003,132(2) : 309-315.

@@[17]  LI J, ZHANG W B, WILSON M, et al. A novel re

          combinant antigen for immunodiagnosis of human 

          cystic echinococcosis[J].  J Infect Dis, 2003, 188

          (12) : 1951-1960.

@@[18]  MARGUTTI P, ORTONA E, DELUNARDO F, et 

          al. Thioredoxin peroxidase from Echinococcus granu

         losus : a candidate to extend the antigenic panel for the 

          immunodiagnosis of human cystic echinococcosis[J].         Diagn Microbiol Infect Dis, 2008,60(3) : 279-285.

@@[19]  BEN N N, GIANINAZZI C, GORCII M, et al. Iso

         lation and molecular characterization of recombinant          Echinococcus granulosus P29 protein (recP29) and its          assessment for the post-surgical serological follow-up 

         of human cystic echinococcosis in young patients[J].

         Trans R Soc Trop Med Hyg , 2009, 103 (4) : 355-

         364.

多头带绦虫Tm7基因的表达及间接ELISA检测方法的建立

作者:

安晓雪, 杨光友, 王颖旺, 牟静, 阳爱国, 古小彬, 杨应东, 韦雷飞, 文建国, 王淑贤, 边尧, ANXiao-xue, YANG Guang-you, WANG Ying-wang, MU Jing, YANG Ai-guo, GU Xiao-bin, YANG Ying-dong,WEI Lei-fei, WEN Jian-guo, WANG Shu-xian, BIAN Yao

安晓雪,杨光友,王颖旺,牟静,古小彬,王淑贤,AN Xiao-xue,YANG Guang-you,WANG Ying-wang,MU Jing,GU Xiao-bin,WANG Shu-xian(四川农业大学动物医学院,雅安,625014), 阳爱国,YANG Ai-guo(四川省动物疫病预防控制中心,成都,610041), 杨应东,韦雷飞,文建国,YANG Ying-dong,WEI Lei-fei,WEN Jian-guo(四川省攀枝花市农林科学研究院畜牧水产所,攀枝花,617061), 边尧,BIAN Yao(四川省雅安市雨城区畜牧局,雅安,625000)畜牧兽医学报

Acta Veterinaria Et Zootechnica Sinica2011,42(9)

作者单位:

刊名:英文刊名:年,卷(期):

参考文献(19条)

1.IBECHUKWU B I;ONWUKEME K E Intraocular coenurosis:a case report 1991(07)

2.EL-ON J;SHELEF I;CAGNANO E Taenia multiceps:a rare human cestode infection in Israel 2008(04)3.CHRISTODOULOPOULOS G Two rare clinical manifestations of coenurosis in sheep[外文期刊] 2007(3-4)4.张西臣;胡力生 羊脑多头蚴病ELISA试验用抗原制备的初步研究 1986(04)5.剡根强;吴元昌;包亚芳 用间接血凝试验检测绵羊脑多头蚴病抗体的试验 1997(12)

6.王春仁;于万才;仇建华 斑点免疫金渗滤试验检测绵羊脑多头蚴病的研究[期刊论文]-中国兽医寄生虫病 2001(01)7.姚新华;苑淑贤;周维 斑点免疫吸附试验诊断羊脑多头蚴病的研究 2001(12)

8.吴国华;郑亚东;贾万忠 基于重组猪囊虫18ku抗原的间接ELISA方法的建立[期刊论文]-畜牧兽医学报 2009(12)

9.HANCOCK K;PATTABHI S;GREENE R M Characterization and cloning of GP50,a Taenia solium antigen diagnostic for cysticercosis[外文期刊] 2004(01)

10.DASILVAMRM;MAIAAAM;ESPINDOLAN M Recombinant expression of Taenia solium TS14 antigen and its utilization for immunodiagnosisof neurocysticercosis[外文期刊] 2006(03)

11.HANCOCK K;PATTABHI S;WHITFIELD F W Characterization and cloning of T24,a Taenia solium antigen diagnostic for cysticercosis[外文期刊] 2006(01)

12.李海龙;景志忠;姜悦平 猪囊尾蚴T24基因的克隆与表达[期刊论文]-中国兽医科学 2006(07)

13.FERRER E;BONAY P;FOSTER-CUEVAS M Molecular cloning and characterisation of Ts8B1,Ts8B2 and Ts8B3,three new members of theTaenia solium metacestode 8kDa diagnostic antigen family[外文期刊] 2007(01)

14.FERRER E;MARTiNEZ-ESCRIBANO J A;BARDERAS M E G Peptide epitopes of the Taenia solium antigen Ts8B2 are immunodominant inhuman and porcine cysticercosis[外文期刊] 2009(02)

15.LEE E G;LEE M Y;CHUNG J Y Feasibility of baculovirus-expressed recombinant 10-kDa antigen in the serodiagnosis of Taeniasolium neurocysticercosis[外文期刊] 2005(12)

16.VIRGINIO V G;HERNANDEZ A;ROTT M B A set of recombinant antigens from Echinococcus granulosus with potential for use in theimmunodiagnosis of human cystic hydatid disease[外文期刊] 2003(02)

17.LI J;ZHANG W B;WILSON M A novel recombinant antigen for immunodiagnosis of human cystic echinococcosis[外文期刊] 2003(12)18.MARGUTTI P;ORTONA E;DELUNARDO F Thioredoxin peroxidase from Echinococcus granulosus:a candidate to extend the antigenic panelfor the immunodiagnosis of human cystic echinococcosis[外文期刊] 2008(03)

19.BEN N N;GIANINAZZI C;GORCII M Isolation and molecular characterization of recombinant Echinococcus granulosus P29

protein(recP29)and its assessment for the post-surgical serological follow-up of human cystic echinococcosis in young patients[外文期刊] 2009(04)

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