Difference between revisions of "Part:BBa K525223"

 
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<partinfo>BBa_K525223 short</partinfo>
 
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<partinfo>BBa_K525223 parameters</partinfo>
 
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===Expression in ''E. coli''===
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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.
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[[Image:Bielefeld_2011_CH3_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.''']]
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[[Image:Bielefeld_2011_CH3_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 16:28, 21 September 2011

S-layer cspB from Corynebacterium halotolerans with lipid anchor, PT7 and RBS

S-layer cspB from Corynebacterium halotolerans with TAT-Sequence and lipid anchor, PT7 and RBS

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BglII site found at 1102
    Illegal XhoI site found at 558
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal NgoMIV site found at 225
    Illegal NgoMIV site found at 1314
    Illegal NgoMIV site found at 1425
    Illegal AgeI site found at 216
    Illegal AgeI site found at 457
    Illegal AgeI site found at 504
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI site found at 906
    Illegal BsaI.rc site found at 213
    Illegal BsaI.rc site found at 591
    Illegal BsaI.rc site found at 993


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.

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.
Figure 2: RFU to OD600 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.