Team:Warsaw/Calendar-Main/23 June 2009

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Components of the secretion system

Kuba


Task:

  • Isolation and restriction analysis of the components of the hemolysin secretion system


The process

  • Plasmids pLG612-1 (containing hemolysin secretion signal) and pVDL9 (other components of the secretion system) were kindly provided by dr Guzman.

    plasmid isolation was preformed with the use of "Gel-out" kit (A&A Biotechnology)



    pLG612 was cut with EcoRI and HindIII


  • Electrophoretic separation on 1% agarose gel

Results:

<img src="https://2009.igem.org/Image:PLG(E%26H).jpg">

  • Gel (from left)
  1. plasmid uncut (colony no. 1)
  2. plasmid cut (colony no. 1)
  3. plasmid uncut (colony no. 2) (is
  4. plasmid cut (colony no. 2)
  5. plasmid uncut (colony no. 3)
  6. plasmid cut (colony no. 3)
  7. GeneRuler DNA Ladder Mix #SM0333 (Fermentas)



    pVDL9 was cut with NotI


  • Electrophoretic separation on 1% agarose gel

    Results:

    <img src="https://2009.igem.org/Image:PVDL9(N).jpg">

    • Gel (from left)
    1. GeneRuler DNA Ladder Mix #SM0333 (Fermentas)
    2. plasmid uncut (colony no. 1)
    3. plasmid cut (colony no. 1)


both plasmids were isolated correctly

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