Matt:LabNotes/2014-3-31: Difference between revisions
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*0.5 U/ul Ampligase | *0.5 U/ul Ampligase | ||
*Incubate @ 45C for | *Incubate @ 45C for 21 hours | ||
====Negative Control 0pM (C7&C8)==== | ====Negative Control 0pM (C7&C8)==== | ||
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| Total||100 | | Total||100 | ||
|} | |} | ||
===Secondary RCA=== | |||
#Aspirate but don't wash | |||
#'''Pre-annealing the FISSEQ_ppRCA primer''' for the rolling circle amplification reaction. | |||
##3ul of RCA primer(200 uM, GATATCGGGAAGCTGA*A*G) in 597ul of '''2xSSC/30% formamide''' | |||
##Preheat primer at 60C (Tm = 55C when '''not''' in 30% formamide) | |||
##Add 100ul and incubate at 45C for 15min. | |||
##Aspirate, and wash using 2x SSC twice | |||
##Aspirate, and wash using 0.1x SSC twice | |||
#Prepare the rolling circle amplification reaction mixtures on ice. | |||
##513 ul ddH2O, | |||
##60 ul 10x Phi29 buffer, | |||
##6 ul 25 mM dNTP, | |||
##12 ul 2 mM aminoallyl dUTP | |||
##9 ul Phi29 DNA polymerase (Epicentre, low concentration) | |||
##*600ul Total Volume | |||
#Add 100ul each well and incubate 20hrs at 30C. | |||
#Wash 1X PBS once | |||
#Add 100ul BS(PEG)9 mix to each well and incubate @RT for 1hr | |||
#Wash 1X PBS twice | |||
#Add 100ul 1M Tris pH 8.0 @RT for 30min | |||
#Wash 1X PBS twice |
Revision as of 21:32, 1 April 2014
Padlock Probe Concentration Test using Med Conc (100nM) Fixed Template
- Previously fixed 1nM template resulted in almost no rolonies
- 96-well plate PGP1f Cells
- Fixed 12/26/13 and RT with 12/30/13
- Using wells C7-C10, F3-F10
- Marked 1 position for each well (adapter clips on bottom&right)
- .maf file saved in 3-31-2014
- Test padlock probe concentrations NegCtrl-0pM, 10pM, 50pM, 100pM, 1nM, 10nM
Fixing Template in cells
- Pre-heat 100nM MALAT1_Template to 85C
- Add 50ul to each well
- Incubate @RT for 15min
- Aspirate but don't wash
- Add 50ul BS(PEG)9 mix (12ul BS(PEG)9 + 588ul 1X PBS)
- Incubate @RT for 1hr
- Wash with 1X PBS twice
- Add 50ul 1M Tris pH 8.0
- Incubate @ RT for 30min
- Wash with 1X PBS twice
Anneal Padlock Probes
- 1X Ampligase Buffer
- 0.5 U/ul Ampligase
- Incubate @ 45C for 21 hours
Negative Control 0pM (C7&C8)
Component | Volume |
10X Ampligase Buffer | 10 |
5U/ul Ampligase | 10 |
H2O | 80 |
Total | 100 |
10pM (C9&C10)
Component | Volume |
10X Ampligase Buffer | 10 |
1nM ppMALAT1 | 1 |
5U/ul Ampligase | 10 |
H2O | 79 |
Total | 100 |
50pM (F3&F4)
Component | Volume |
10X Ampligase Buffer | 10 |
1nM ppMALAT1 | 5 |
5U/ul Ampligase | 10 |
H2O | 75 |
Total | 100 |
100pM (F5&F6)
Component | Volume |
10X Ampligase Buffer | 10 |
1nM ppMALAT1 | 10 |
5U/ul Ampligase | 10 |
H2O | 70 |
Total | 100 |
1nM (F7&F8)
Component | Volume |
10X Ampligase Buffer | 10 |
10nM ppMALAT1 | 10 |
5U/ul Ampligase | 10 |
H2O | 70 |
Total | 100 |
10nM (F9&F10)
Component | Volume |
10X Ampligase Buffer | 10 |
1uM ppMALAT1 | 1 |
5U/ul Ampligase | 10 |
H2O | 79 |
Total | 100 |
Secondary RCA
- Aspirate but don't wash
- Pre-annealing the FISSEQ_ppRCA primer for the rolling circle amplification reaction.
- 3ul of RCA primer(200 uM, GATATCGGGAAGCTGA*A*G) in 597ul of 2xSSC/30% formamide
- Preheat primer at 60C (Tm = 55C when not in 30% formamide)
- Add 100ul and incubate at 45C for 15min.
- Aspirate, and wash using 2x SSC twice
- Aspirate, and wash using 0.1x SSC twice
- Prepare the rolling circle amplification reaction mixtures on ice.
- 513 ul ddH2O,
- 60 ul 10x Phi29 buffer,
- 6 ul 25 mM dNTP,
- 12 ul 2 mM aminoallyl dUTP
- 9 ul Phi29 DNA polymerase (Epicentre, low concentration)
- 600ul Total Volume
- Add 100ul each well and incubate 20hrs at 30C.
- Wash 1X PBS once
- Add 100ul BS(PEG)9 mix to each well and incubate @RT for 1hr
- Wash 1X PBS twice
- Add 100ul 1M Tris pH 8.0 @RT for 30min
- Wash 1X PBS twice