Antibodies against ribosomal protein S29(RPS29)fused with glutathione’s transferase specially react with native RPS29 in mouse and human cells
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Antibodies against ribosomal protein S29(RPS29)fused with glutathione’s transferase specially react with native RPS29 in mouse and human cells
Antibodies against ribosomal protein S29(RPS29)fused with glutathione’s transferase specially react with native RPS29 in mouse and human cells
解放军医学杂志(英文版)2011年26卷第1期 页码:21-28
Affiliations:
Author bio:
Funds:
Supported by the National Natural Science Foundation of China(30800983,30700418 and 30972596);the Natural Science Foundation of Chongqing(2008BB5113 and 2009BB5015);the Scientific Research Foundation of Third Military Medical University(2009XHG03 and 2009XYY04)
DOI:
中图分类号:R346
纸质出版:2011
Accepted:
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Antibodies against ribosomal protein S29(RPS29)fused with glutathione’s transferase specially react with native RPS29 in mouse and human cells[J]. 解放军医学杂志(英文版), 2011,26(1):21-28.
[1].Antibodies against ribosomal protein S29(RPS29)fused with glutathione's transferase specially react with native RPS29 in mouse and human cells[J].Journal of Medical Colleges of PLA,2011,26(01):21-28.
Antibodies against ribosomal protein S29(RPS29)fused with glutathione’s transferase specially react with native RPS29 in mouse and human cells[J]. 解放军医学杂志(英文版), 2011,26(1):21-28.DOI:
[1].Antibodies against ribosomal protein S29(RPS29)fused with glutathione's transferase specially react with native RPS29 in mouse and human cells[J].Journal of Medical Colleges of PLA,2011,26(01):21-28.DOI:
Antibodies against ribosomal protein S29(RPS29)fused with glutathione’s transferase specially react with native RPS29 in mouse and human cells
摘要
Abstract
<正>The ribosomal protein S29 also known as RPS29
is not only a component of the 40S subunit of ribosome
but also involved in embryonic development
oncogenesis and other pathologic conditions.However
rare commercial antibody against RPS29 restricts the discovery of precise physiological and pathological function of this protein.In this study
the whole RPS29 gene was inserted into plasmid pGEX-6p-l to express glutathione’s transferase(GST) fusion proteins in Escherichia coli(E.coli) strain BL21.High yields of soluble recombinant proteins were obtained.Mice were immunized with the recombinant RPS29 protein.The serum from the immunized mice could specially react with purified recombinant RPS29 proteins and native RPS29 proteins in CCE cells by western blotting
immunofluorescence staining and flow cytometric analysis.Further more the polyclonal antibodies also reacted specifically with human cell strain ECV304
which showed typical cytoplasmatic fluorescence.The polyclonal antibodies we prepared would be an available tool for studying the roles of RPS29 in embryonic development and human diseases.
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