Difference between revisions of "Part:BBa K4806000"
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<h2>Sequence and Features</h2>
 
<h2>Sequence and Features</h2>
 
</html>
 
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<partinfo>BBa_K4806001 SequenceAndFeatures</partinfo>
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<partinfo>BBa_K4806000 SequenceAndFeatures</partinfo>
  
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<partinfo>BBa_K4806001 parameters</partinfo>
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<partinfo>BBa_K4806000 parameters</partinfo>
  
  
 
<html>
 
<html>
 
<h2>Results</h2>
 
<h2>Results</h2>
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<p>We detected the expression of CYP2D6 with FLAG-tag (<a href=" https://parts.igem.org/Part:BBa_K4806206">BBa_K4806206</a>) via immunoblotting.</p>
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<p>We detected the expression of CYP3A4 with HA-tag (<a href=" https://parts.igem.org/Part:BBa_K4806206">BBa_K4806206</a>) via immunoblotting.</p>
 
<p>
 
<p>
 
   <img class="bild" src="https://static.igem.wiki/teams/4806/wiki/registry/level-0/cyp2d6-bba-k4806001-fig2.png">
 
   <img class="bild" src="https://static.igem.wiki/teams/4806/wiki/registry/level-0/cyp2d6-bba-k4806001-fig2.png">
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   <div class="unterschrift"><b>Fig.2 Expression of CYP2D6 with FLAG-tag</b><br>
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   <div class="unterschrift"><b>Fig.2 Expression of CYP3A4 with HA-tag</b><br>
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   (a)Level 2 MoClo construct for expression of the enzyme CYP2D6 containing the FLAG-tag was designed (see Fig.1 for part description) <br> (b) Picture of resulting western blot. The enzyme CYP2D6 is marked by a black arrow, the white arrow marks a cross reaction of antibodies. For reference, the UVM4 recipient strain and a strain expressing the FLAG-tagged VIPP1 were used as a negative and positive control, respectively.
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   (a)Level 2 MoClo construct for expression of the enzyme CYP3A4 containing the HA-tag was designed (see Fig.1 for part description) <br> (b) Picture of resulting western blot. The enzyme CYP3A4 is marked by a black arrow, the white arrow marks a cross reaction of antibodies. For reference, the UVM4 recipient strain and a strain expressing the HA-tagged ribosomal chloroplast 50S protein L5 (RPL5) were used as a negative and positive control, respectively
 
   </div>  
 
   </div>  
 
</p>
 
</p>
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<p>For detection the UVM4 strain was transformed with the construct in (a). 30 paromomycin-resistant transformants were cultivated in TAP medium and samples were taken after 3 days. Whole-cell proteins were extracted and analyzed by SDS-PAGE and immunoblotting using an anti-FLAG antibody. The expression of CYP2D6 (~ 56 kDa) is visible.  
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<p>For detection the UVM4 strain was transformed with the construct in (a). 30 spectinomycin-resistant transformants were cultivated in TAP medium and samples were taken after 3 days. Whole-cell proteins were extracted and analyzed by SDS-PAGE and immunoblotting using an anti-HA antibody. The expression of CYP3A4 (~ 57 kDa) is visible.
 +
</p>
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<p><br></p>
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<p>We detected the expression of CYP3A4 with FLAG-tag (<a href=" https://parts.igem.org/Part:BBa_K4806206">BBa_K4806206</a>) via immunoblotting.</p>
 +
<p>
 +
  <img class="bild" src="https://static.igem.wiki/teams/4806/wiki/registry/level-0/cyp2d6-bba-k4806001-fig2.png">
 +
  <div class="unterschrift"><b>Fig.2 Expression of CYP3A4 with FLAG-tag</b><br>
 +
  (a)Level 2 MoClo construct for expression of the enzyme CYP3A4 containing the FLAG-tag was designed (see Fig.1 for part description) <br> (b) Picture of resulting western blot. The enzyme CYP3A4 is marked by a black arrow, the white arrow marks a cross reaction of antibodies. For reference, the UVM4 recipient strain and a strain expressing the FLAG-tagged VIPP1 were used as a negative and positive control, respectively.
 +
  </div>
 +
</p>
 +
<p>For detection the UVM4 strain was transformed with the construct in (a). 30 spectinomycin-resistant transformants were cultivated in TAP medium and samples were taken after 3 days. Whole-cell proteins were extracted and analyzed by SDS-PAGE and immunoblotting using an anti-FLAG antibody. The expression of CYP3A4 (~ 57 kDa) is visible.  
 
</p>
 
</p>
 
<h2>Contribution</h2>
 
<h2>Contribution</h2>
 
<p>The <sup>*</sup> marked parts were not created by us. Our results can be found on the experience page of each part.</p>
 
<p>The <sup>*</sup> marked parts were not created by us. Our results can be found on the experience page of each part.</p>
 
</html>
 
</html>

Revision as of 09:02, 20 September 2023


CYP3A4 gene for Chlamydomonas reinhardtii (Phytobrick)

This basic part contains the coding sequence of CYP3A4 (B3-B4). This part is codon-optimized for Chlamydomonas reinhardtii and was built as part of the CYPurify Collection. In combination with a promoter like AβSAP(i) (BBa_K4806013) and a terminator like tRPL23 (BBa_K3002006)*, this level 0 part leads to expression and potential detoxification of specific chemicals (Ohkawa & Inui, 2015). To detect the target protein a tag like HA-tag (BBa_K3002017)* is recommended.


Constructs

Fig.1 Construct design
We designed 6 level 2 constructs containing CYP3A4 using the modular cloning system (MoClo).


Here are the links to the built constructs:

  • 1. CYP3A4 gene with FLAG-tag for Chlamydomonas reinhardtii (Phytobrick) (BBa_K4806201)
  • 2. CYP3A4 gene with mStop for Chlamydomonas reinhardtii (Phytobrick) (BBa_K4806202)
  • 3. CYP3A4 gene with HA-tag for Chlamydomonas reinhardtii (Phytobrick) (BBa_K4806200)
  • 4. CYP3A4 gene with mNeonGreen for Chlamydomonas reinhardtii (Phytobrick) (BBa_K4806204)
  • 5. CYP3A4 gene for expression in the chloroplast for Chlamydomonas reinhardtii (Phytobrick) (BBa_K4806203)
  • 6. CYP3A4 tandem for expression together with the POR for Chlamydomonas reinhardtii (Phytobrick) (BBa_K4806214)

These constructs were transformed into Chlamydomonas reinhardtii. Besides the CYP3A4 coding sequence the constructs contain either the AβSAP(i)-promotor (BBa_K4806013) or the PSAD-promotor (BBa_K4806010),either the FLAG-tag (BBa_K4806012), the HA-tag (BBa_K3002017)* or mNeonGreen (BBa_K4806006) for detection or mStop (BBa_K4806009) and the tRPL23-terminator (BBa_K3002006)*. Additionally, one construct contains the CTPPSAD transit peptide to the chloroplast (BBa_K4806014). The resistance cassette for spectinomycin or hygromycin is already built in the level 2 vector pMBS807 we are using (exept for the tandem construct). The usage of this vector allows the direct assembly of level 0 parts to level 2 constructs, facilitating the cloning time (Niemeyer & Schroda, 2022).

Sequence and Features


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal PstI site found at 1104
    Illegal PstI site found at 1426
    Illegal PstI site found at 1486
    Illegal PstI site found at 1958
    Illegal PstI site found at 2027
    Illegal PstI site found at 2131
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal PstI site found at 1104
    Illegal PstI site found at 1426
    Illegal PstI site found at 1486
    Illegal PstI site found at 1958
    Illegal PstI site found at 2027
    Illegal PstI site found at 2131
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    INCOMPATIBLE WITH RFC[23]
    Unknown
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal PstI site found at 1104
    Illegal PstI site found at 1426
    Illegal PstI site found at 1486
    Illegal PstI site found at 1958
    Illegal PstI site found at 2027
    Illegal PstI site found at 2131
    Illegal NgoMIV site found at 1348
  • 1000
    COMPATIBLE WITH RFC[1000]


Results

We detected the expression of CYP3A4 with HA-tag (BBa_K4806206) via immunoblotting.

Fig.2 Expression of CYP3A4 with HA-tag
(a)Level 2 MoClo construct for expression of the enzyme CYP3A4 containing the HA-tag was designed (see Fig.1 for part description)
(b) Picture of resulting western blot. The enzyme CYP3A4 is marked by a black arrow, the white arrow marks a cross reaction of antibodies. For reference, the UVM4 recipient strain and a strain expressing the HA-tagged ribosomal chloroplast 50S protein L5 (RPL5) were used as a negative and positive control, respectively

For detection the UVM4 strain was transformed with the construct in (a). 30 spectinomycin-resistant transformants were cultivated in TAP medium and samples were taken after 3 days. Whole-cell proteins were extracted and analyzed by SDS-PAGE and immunoblotting using an anti-HA antibody. The expression of CYP3A4 (~ 57 kDa) is visible.


We detected the expression of CYP3A4 with FLAG-tag (BBa_K4806206) via immunoblotting.

Fig.2 Expression of CYP3A4 with FLAG-tag
(a)Level 2 MoClo construct for expression of the enzyme CYP3A4 containing the FLAG-tag was designed (see Fig.1 for part description)
(b) Picture of resulting western blot. The enzyme CYP3A4 is marked by a black arrow, the white arrow marks a cross reaction of antibodies. For reference, the UVM4 recipient strain and a strain expressing the FLAG-tagged VIPP1 were used as a negative and positive control, respectively.

For detection the UVM4 strain was transformed with the construct in (a). 30 spectinomycin-resistant transformants were cultivated in TAP medium and samples were taken after 3 days. Whole-cell proteins were extracted and analyzed by SDS-PAGE and immunoblotting using an anti-FLAG antibody. The expression of CYP3A4 (~ 57 kDa) is visible.

Contribution

The * marked parts were not created by us. Our results can be found on the experience page of each part.