Plasmid

Part:BBa_K4686070

Designed by: Janae Gordon   Group: iGEM23_Princeton   (2023-10-12)


pMCherry+O33434_Link_EGF_mEGFP

This plasmid contains the pMLB_mCherry plasmid backbone along with the L-cysteine S-thiosulfotransferase subunit SoxA (O33434) signal peptide. This signal peptide is linked to an EGF ligand bound to mEGFP via a GGSG linker. As a signal peptide, this protein contains a signal sequence that will interact with signal recognition particles to then direct ribosomes to the endoplasmic reticulum for co-translational insertion to take place.

Used primers BBa_K4686027 and BBa_K4686028 on the pMLB_mCherry plasmid backbone, and primers BBa_K4686036 and BBa_K4686030 on the T7_PB_SFFV_CD4_EGFf_mEGFP_TEVs_CD28_ plasmid. The BBa_K4686036 primer contained the signal peptide sequence sourced from UniProt, so the resulting insert contains the EGF ligand sequence from T7 as well as the signal peptide sequence. The pMLB_mCherry_GGBsMTS plasmid backbone was sourced from Piet de Boer. The T7 plasmid was sourced from our mentor Beatrice Ramm. The sequence for the L-cysteine S-thiosulfotransferase subunit SoxA (O33434) was sourced from UniProt.

Sequence and Features


Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal EcoRI site found at 1306
    Illegal EcoRI site found at 2456
    Illegal XbaI site found at 1382
    Illegal PstI site found at 7959
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal EcoRI site found at 1306
    Illegal EcoRI site found at 2456
    Illegal PstI site found at 7959
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal EcoRI site found at 1306
    Illegal EcoRI site found at 2456
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal EcoRI site found at 1306
    Illegal EcoRI site found at 2456
    Illegal XbaI site found at 1382
    Illegal PstI site found at 7959
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal EcoRI site found at 1306
    Illegal EcoRI site found at 2456
    Illegal XbaI site found at 1382
    Illegal PstI site found at 7959
  • 1000
    INCOMPATIBLE WITH RFC[1000]
    Illegal BsaI.rc site found at 1637
    Illegal BsaI.rc site found at 7785
    Illegal SapI site found at 6702


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