In vitro pull-down assay without expression constructs
نویسندگان
چکیده
منابع مشابه
In vitro pull-down assay without expression constructs.
The in vitro pull-down assay is a well-established method to confirm direct binding in protein-protein interactions that was inferred from other interaction assays, such as two-hybrid analysis (1). The assay is usually carried out using glutathione-S-transferasetagged or His-tagged fusion proteins as the pull-down drivers and in vitro-translated 35S-labeled proteins as probes to detect interact...
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The identification and quantitative analysis of protein-protein interactions are essential to the functional characterization of proteins in the post-proteomics era. The methods currently available are generally time-consuming, technically complicated, insensitive and/or semi-quantitative. The lack of simple, sensitive approaches to precisely quantify protein-protein interactions still prevents...
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ژورنال
عنوان ژورنال: BioTechniques
سال: 2004
ISSN: 0736-6205,1940-9818
DOI: 10.2144/04376bm06