Team:Paris/12 August 2009

From 2009.igem.org

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August 12th


Lab work

Ligation

D15 (2xterminator E/S) and D16 (pLac E/X) with vector psb2k3

DO : D15=1,19µg/mL D16=1,75µg/mL

vecteur insert H20 Buffer 10x T4 ligase T4 ligase Total
L5 2xterm:pSB2K3(with pLac) 1µl 3µl 13µl 2µl 1µl 20µl
control - o 1µl o 15µl 2µl 1µl 20µl


1h Home temperature

Transformation

classic protocol with DH5a

Purification

  • Purification of A10(ClyA) (PCR at 55° during 30sec) (using 1% agarose during 25 min)
  • A10=A10 987pb
ClyA pcr2.JPG
Cly1 pcr3.JPG
ClyA coupé.JPG
  • A10 purificated
ClyA purif.JPG
  • Purification of A10 work

PCR Gel verification

1% aga gel after PCR under different conditions for A18 (OmpA-Linker from Varsaw). Expected weight : 525bp.

Gel 090812Sylvain.JPG

Obviously, something has gone wrong. Next step will be different temperature gradients testing for PCR and/or new matrix.

Transformation

Classic protocol with DH5a, and pSB2K3 from iGEM DNA plates (1/7C). ON culture on LB + Kan.

To be checked tomorrow !

ON culture for Minipreps tomorrow

pSB1A3, pLAC, RBSTetR, OmpA-L, Three ligation clones, ON culture in LB + Abiotics. 37°C with stiring.

ON PCR

A20 : 49, 51 and 53°C PCR with the plasmid for OmpA-L. Overnigth. 15s elongation time.

All Manip

Comming soon

To do list

Matricule TODO
Luc
Romain
Charlotte
Stoff
Chris
Lisa
Caroline
Souf
Vicard
Pierre
Sylvain pSB2K3 transformation ; PCR gels and purifs or new culture for minipreps
Guillaume


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