Matt:LabNotes/2017-4-12: Difference between revisions
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>Mzcai m (→Production PCR) |
>Mzcai mNo edit summary |
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| Total||100||10000 | | Total||100||10000 | ||
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'''Program''' 98C 1min -> (98C 10sec -> 55C 30sec -> 72C 45sec) x | '''Program''' 98C 1min -> (98C 10sec -> 55C 30sec -> 72C 45sec) x 14 -> 72C 2min -> 15C hold | ||
[[ | | [[File:20170412_Agi15kFeb2017_ProductionPCR.png | 600px]] | ||
*Do 12 or 13 cycles next time | |||
===EtOH Precipitation=== | ===EtOH Precipitation=== | ||
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**120ul 3M NaOAc pH 5.2-5.5 | **120ul 3M NaOAc pH 5.2-5.5 | ||
*Vortexed and put in -80C for overnight | *Vortexed and put in -80C for overnight | ||
*Centrifuged at | *Centrifuged at 10,000rpm at 4C for 30 min | ||
*Discarded supernatant and added 800ul of cold 80% EtOH | *Discarded supernatant and added 800ul of cold 80% EtOH | ||
*Transferred DNA pellet (with 1ml pipette tip) to 8 1.5mL tubes | *Transferred DNA pellet (with 1ml pipette tip) to 8 1.5mL tubes | ||
Line 44: | Line 45: | ||
*Eluted each column with 50ul and combined all into one 1.5ml | *Eluted each column with 50ul and combined all into one 1.5ml | ||
*Measured concentration with Nanodrop: | *Measured concentration with Nanodrop: | ||
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~400ul of V4 probes: 111.1 ng/ul => ~44.4 ug | ~400ul of V4 probes: 111.1 ng/ul => ~44.4 ug | ||
Revision as of 18:02, 13 April 2017
Agi15k_Feb2017_V4 Probe Production
- Production of Padlock Probes (V4) Matt:LabNotes/2017-2-8
Production PCR
- 25nM 1st round amplicons
- V4 master mix made in 2 5ml tubes
Components | Volume (1X) | Volume (100X) |
First round amplicon Agi15k_Feb2017_V4 (25nM) | 0.1 | 10 |
2X KAPA SYBG MM | 50 | 5000 |
AP1V4U (100uM) | 0.4 | 40 |
AP2V4 (100uM) | 0.4 | 40 |
H2O | 49 | 4910 |
Total | 100 | 10000 |
Program 98C 1min -> (98C 10sec -> 55C 30sec -> 72C 45sec) x 14 -> 72C 2min -> 15C hold File:20170412 Agi15kFeb2017 ProductionPCR.png
- Do 12 or 13 cycles next time
EtOH Precipitation
- 8 5-ml tubes (with 12 wells of PCR product each) for V4
- 1200ul PCR product
- 3000ul 100% EtOH
- 3ul GlycoBlue
- 120ul 3M NaOAc pH 5.2-5.5
- Vortexed and put in -80C for overnight
- Centrifuged at 10,000rpm at 4C for 30 min
- Discarded supernatant and added 800ul of cold 80% EtOH
- Transferred DNA pellet (with 1ml pipette tip) to 8 1.5mL tubes
- Centrifuged 1.5ml tubes at 14,000rpm for 15 min at 4C
- Discarded supernatant and air-dried for 10 min in hood
- Resuspended DNA with 100ul H2O
Qia Column Purification
- Purified 8 tubes of 100ul in 8 columns following Qiagen protocol
- Eluted each column with 50ul and combined all into one 1.5ml
- Measured concentration with Nanodrop: