Difference between revisions of "Part:BBa K2933158"
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'''Figure 1.''' The PCR result of BlaB-14.<br> | '''Figure 1.''' The PCR result of BlaB-14.<br> | ||
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| + | ===References=== | ||
| + | [1]González LJ, Vila AJ. Carbapenem resistance in Elizabethkingia meningoseptica is mediated by metallo-β-lactamase BlaB. Antimicrob Agents Chemother. 2012;56(4):1686–1692. doi:10.1128/AAC.05835-11<br> | ||
| + | [2]Yum, J.H., Lee, E.Y., Hur, SH. et al. J Microbiol. (2010) 48:358.https://doi.org/10.1007/s12275-010-9308-5 | ||
Latest revision as of 07:49, 24 September 2019
His+Linker f+BlaB-14
This part encodes the fusion protein of His tag and BlaB-14 to promote the expression and purification of target protein(BlaB-14).
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12INCOMPATIBLE WITH RFC[12]Illegal NheI site found at 51
- 21INCOMPATIBLE WITH RFC[21]Illegal BglII site found at 647
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]
Usage and Biology
This composite part is made up with three basic parts, the HiS tag, the thrombin restriction site and our target protein BlaB-14. It encodes a protein which is BlaB-14 fused with His tag. The fusion protein is about 28.3 kD. It is convenient for us to purify our target protein.
Molecular cloning
First, we used the vector pET28a to construct our expression plasmid. And then we converted the plasmid constructed to E. coli DH5α to expand the plasmid largely.We then extracted plasmids and performed double enzyme digestion verification.
Figure 1. The PCR result of BlaB-14.
References
[1]González LJ, Vila AJ. Carbapenem resistance in Elizabethkingia meningoseptica is mediated by metallo-β-lactamase BlaB. Antimicrob Agents Chemother. 2012;56(4):1686–1692. doi:10.1128/AAC.05835-11
[2]Yum, J.H., Lee, E.Y., Hur, SH. et al. J Microbiol. (2010) 48:358.https://doi.org/10.1007/s12275-010-9308-5