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pC6-2/caspase-6 system to purify glutathione-S-transferase-free recombinant fusion proteins expressed in Escherichia coli
Glutathione-S-transferase (GST) fusion protein expression vectors are often employed for the expression and purification of proteins in Escherichia coli. GST is then removed by site-specific proteolysis using thrombin. However, the presence of internal thrombin cleavage sites in expressed proteins c...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2006
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7086577/ https://www.ncbi.nlm.nih.gov/pubmed/17487164 http://dx.doi.org/10.1038/nprot.2006.310 |