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Human ferritin di-subunit with E coil w/ LacI promoter
This part was created by fusing the heavy chain and light chains (PARtx2) of human ferritin together. It is expressed under the lacI promoter (PARt) and has a his-tag for protein purification. An E-coil (PARt) is included in order to allow binding of parts containing the respective K-coil (PART).
This construct can be used as a reporter through a modification of the iron core to form Prussian Blue.
File:Https://static.igem.org/mediawiki/2013/c/c7/UCalgary2013TRPrussianblueferritinsynthesis.png
It would act as a peroxidase-mimic, utilizing H2O2 to oxidize substrates such as TMB and ABTS to produce a colourimetric output.
<figure>
<img src="" alt="Substrate Colours" width="250" height="300">
<figcaption>
Figure 11. Image of the colours of ABTS and TMB (10 mg/mL for both) after reacting with Prussian blue ferritin.
</figcaption> </figure> Something about scaffold…
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000INCOMPATIBLE WITH RFC[1000]Illegal BsaI.rc site found at 1289
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