Technique / Proteomics and protein biochemistry / Protein expression, protein extraction and protein purification / E.coli expression system


Some guidelines for successful gene expression in E. coli



Some guidelines for successful gene expression in E. coli

Some guidelines for successful gene expression in E. coli including an overview of the many factors that can influence gene expression such as codon usage, expression vectors, choice of cellular compartment, translocation and folding competence, proteases, and manipulation of translation efficiency.

Content:
1. Factors that influence Gene Expression
2. Expression vectors
3. Folding
4. Translocation
5. Protein stability
6. How to address the hopeless case
7. Safety

Last update 17-Jun-2005, Rating of 1 votes.

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By Akli on 17-Jun-2005
Hallo,
I have a problem to guet a kinase domain overexpressed with 0,5 mM IPTG for 2h at 37 C in supernatant. I try different Lysis buffer with socication but without results, the protein always in the pellet!
if some one have some recommandations......

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