Haynes Lab:Notebook/Characterizing AHL quorum sensing homologs/2013/03/11: Difference between revisions

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==Entry title==
==Entry title==
* Insert content here...
came in around 10am to check plates. some grew, picked colonies and grew up in lb amp
 
 
 
ligations didn't have colonies yet
 
came in a 7PM
 
here's what grew from what was picked this morning:
{| {{Table}}
|-
|1-2-1|| no
|-
|1-2-2|| no
|-
|2-2-1 ||no
|-
|2-2-2|| yes
|-
|4-2-1|| yes
|-
|4-2-2 ||yes
|-
|7-2-1 ||yes
|-
|7-2-2 ||no
|-
|10-2-1|| yes
|-
|10-2-2 ||no
|-
|12-1-1 ||yes
|-
|12-1-2 ||no
|-
|}
some of the plates have more colonies. will run colony PCR to see what might be positive if these mini preps don't look good.
<br>
cut mini preps
 
2 X & P
 
 
yesterday's ligation:
{| {{table}}
|-
|Part||colonies
|-
|Pconst bb control || 3 colonies
|-
|Pconst + RBS + C0061|| >20 colonies
|-
|Pconst + RBS + C0078|| 4-6 colonies (had low yield on gel extraction)
|-
|Pconst RFP bb control|| 3 colonies
|-
|Pconst RFP + K081023 || 2 colonies
|-
|}
picked more colonies from ligations and parts i pulled out yesterday
 
transformed some of the mini preps from today into BL21
 
2ul of mini prep into 10ul water
 
added 20ul BL21 cells
 
incubated on ice for 8-10 minutes
 
heat shocked at 42deg for 45sec
 
iced for 2 minutes
 
plated
 
K082035 (2-2-2)
 
K084007 (4-2-1 and 4-2-2)
 
K145254 (7-2-1)
 





Revision as of 13:49, 28 May 2013

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Entry title

came in around 10am to check plates. some grew, picked colonies and grew up in lb amp


ligations didn't have colonies yet

came in a 7PM

here's what grew from what was picked this morning:

1-2-1 no
1-2-2 no
2-2-1 no
2-2-2 yes
4-2-1 yes
4-2-2 yes
7-2-1 yes
7-2-2 no
10-2-1 yes
10-2-2 no
12-1-1 yes
12-1-2 no

some of the plates have more colonies. will run colony PCR to see what might be positive if these mini preps don't look good.
cut mini preps

2 X & P


yesterday's ligation:

Part colonies
Pconst bb control 3 colonies
Pconst + RBS + C0061 >20 colonies
Pconst + RBS + C0078 4-6 colonies (had low yield on gel extraction)
Pconst RFP bb control 3 colonies
Pconst RFP + K081023 2 colonies

picked more colonies from ligations and parts i pulled out yesterday

transformed some of the mini preps from today into BL21

2ul of mini prep into 10ul water

added 20ul BL21 cells

incubated on ice for 8-10 minutes

heat shocked at 42deg for 45sec

iced for 2 minutes

plated

K082035 (2-2-2)

K084007 (4-2-1 and 4-2-2)

K145254 (7-2-1)