Purification of protein complexes by immunoaffinity chromatography: application to transcription machinery.
Purification of protein complexes by immunoaffinity chromatography: application to transcription machinery.
复制标题
通过免疫亲和层析纯化蛋白质复合物:在转录机器中的应用。
DOI:
10.1007/0-387-25856-6_6
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发表时间:
2006
期刊:
影响因子:
--
通讯作者:
Burgess,RichardR
中科院分区:
文献类型:
--
作者:
Thompson,NancyE;Jensen,DebraBridges;Lamberski,JenniferA;Burgess,RichardR
Many proteins must interact with other proteins to achieve cellular and subcellular structures, to acquire biological activity, and/or to regulate biological activity. Traditionally, protein purification methods have often resulted in the separation of protein complexes for the sake of “purity” or have inadvertently destroyed complexes as a result of the chemical or physical basis of the separation procedure. Sometimes the complex can be reconstituted by combining individually purified proteins, but, in many cases, activity cannot be recovered. In addition, it is often difficult to identify the binding partners once they are physically separated. This chapter will address the challenge of purifying protein complexes and will specifically concentrate on the method of immunoaffinity chromatography to achieve this purification. Immunoaffinity purification of proteins takes advantage of the high specificity of an antibody for an antigen. This powerful method can result in a 1,000-fold purification of a protein in a single step. Generally, the antigen is the
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影响因子:
5.3
作者:
Shwu‐Yuan Wu;T. Zhou;C. Chiang
通讯作者:
Shwu‐Yuan Wu;T. Zhou;C. Chiang
DOI:
10.1073/pnas.1030608100
发表时间:
2003-06-10
影响因子:
11.1
作者:
Armache, KJ;Kettenberger, H;Cramer, P
通讯作者:
Cramer, P
影响因子:
--
作者:
Anthony,JenniferR;Green,HeatherA;Donohue,TimothyJ
通讯作者:
Donohue,TimothyJ
影响因子:
2.2
作者:
A. Kummer;E. Li
通讯作者:
E. Li
DOI:
10.1101/sqb.1998.63.277
发表时间:
1998
期刊:
Cold Spring Harbor symposia on quantitative biology
影响因子:
--
作者:
Burgess,RR;Arthur,TM;Pietz,BC
通讯作者:
Pietz,BC