Team:Heidelberg/Templates/Del week10 G

From 2013.igem.org

Contents

05-07-2013

Amplification from FS_08 to FS_11; 6.5 kb

Gel electrophoresis of DelF-G, Backbone, DelF-G (5.1 kb), DelG (6.4 kb).
after Gel excision


Reaction
what µl
D. acidovorans DSM-39 1
FS_08: (1/10) 1
FS_11: (1/10) 1
Phusion Master Mix 10
dd H2O 6
DMSO 1
Conditions
Biorad MyCycler
Cycles-PCR temperature [°C] Time [s]
1 98 5
14 98 1
62 ↓ 0.5 5
72 3:20 min
16 98 1
60 5
72 3:20 min
1 72 12 min
1 4 inf

Results:

  • A weak band was visible, but it was on the wrong height.
  • Accidently the band was cut anyway.
  • Either the primers did not bind or the DNA still had to many secondary structures --> the consequence is to change the annealing temperature.

07-07-2013

Amplification from FS_08 to FS_11; 6.5 kb

PCR for amplification of del fragments DelAE (08.07), pSB4K5 (08.07) and DelG (07.07); lane1=Marker, lanes2-4=DelAE (5.3kbp), lanes5-10=pSB4K5 (4.2kbp), lanes11-13:DelG (6.4kbp); run at 100 V, 0.8 % gel (TAE)
PCR for amplification of del fragments DelAE (08.07), pSB4K5 (08.07) and DelG (07.07), cut
Reaction
what µl
D. acidovorans DSM-39 1
FS_08: (1/10) 2.5
FS_11: (1/10) 2.5
Phusion Master Mix 25
dd H2O 19
DMSO 2.5


Conditions
Biorad MyCycler
Cycles-PCR temperature [°C] Time [s]
1 98 5
12 98 1
66 ↓ 0.5 5
72 2:30 min
18 98 1
63 5
72 2:30 min
1 72 10 min
1 4 inf

Results:

  • There was no band visible on the gel.
  • Either the primers did not bind or the DNA still had to many secondary structures --> the consequence is to change the annealing temperature.