Difference between revisions of "Part:BBa K525224"
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<partinfo>BBa_K525224 parameters</partinfo> | <partinfo>BBa_K525224 parameters</partinfo> | ||
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+ | ===Expression in ''E. coli''=== | ||
+ | The CspB gen was fused with a monomeric RFP ([https://parts.igem.org/Part:BBa_E1010 BBa_E1010]) using [http://2011.igem.org/Team:Bielefeld-Germany/Protocols#Gibson_assembly Gibson assembly] for characterization. | ||
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+ | The CspB|mRFP fusion protein was overexpressed in E. coli KRX after induction of T7 polymerase by supplementation of 0,1 % L-rhamnose using the [http://2011.igem.org/Team:Bielefeld-Germany/Protocols/Downstream-processing#Expression_of_S-layer_genes_in_E._coli autinduction protocol] from promega. | ||
+ | |||
+ | [[Image:Bielefeld_2011_CH4_Growthcurve.png|600px|center|thumb| '''Figure 1: Growthcurve of ''E. coli'' KRX expressing the fusion protein of CspB and mRFP with and without induction. A curve depicting KRX wildtype is shown for comparsion.''']] | ||
+ | |||
+ | [[Image:Bielefeld_2011_CH4_RFU_OD.png|600px|center|thumb| '''Figure 2: RFU to OD<sub>600</sub> ratio of ''E. coli'' KRX expressing the fusion protein of CspB and mRFP with and without induction. A curve depicting KRX wildtype is shown for comparsion.''']] |
Revision as of 17:10, 21 September 2011
S-layer cspB from Corynebacterium halotolerans with TAT-sequence, PT7 and RBS
S-layer cspB from Corynebacterium halotolerans with PT7 and RBS
After processing:
Molecular weight: 50.6 kDa
Theoretical pI: 4.25
Sequence and Features
Assembly Compatibility:
- 10INCOMPATIBLE WITH RFC[10]Illegal PstI site found at 440
- 12INCOMPATIBLE WITH RFC[12]Illegal PstI site found at 440
- 21INCOMPATIBLE WITH RFC[21]Illegal BglII site found at 1191
Illegal XhoI site found at 647 - 23INCOMPATIBLE WITH RFC[23]Illegal PstI site found at 440
- 25INCOMPATIBLE WITH RFC[25]Illegal PstI site found at 440
Illegal NgoMIV site found at 314
Illegal NgoMIV site found at 1403
Illegal AgeI site found at 89
Illegal AgeI site found at 305
Illegal AgeI site found at 546
Illegal AgeI site found at 593 - 1000INCOMPATIBLE WITH RFC[1000]Illegal BsaI site found at 995
Illegal BsaI.rc site found at 302
Illegal BsaI.rc site found at 680
Illegal BsaI.rc site found at 1082
Expression in E. coli
The CspB gen was fused with a monomeric RFP (BBa_E1010) using [http://2011.igem.org/Team:Bielefeld-Germany/Protocols#Gibson_assembly Gibson assembly] for characterization.
The CspB|mRFP fusion protein was overexpressed in E. coli KRX after induction of T7 polymerase by supplementation of 0,1 % L-rhamnose using the [http://2011.igem.org/Team:Bielefeld-Germany/Protocols/Downstream-processing#Expression_of_S-layer_genes_in_E._coli autinduction protocol] from promega.