Daniel:Notebook/HiResChrPaint/2013-4-15: Difference between revisions
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6. Incubate reaction in the dark for 1 hour | 6. Incubate reaction in the dark for 1 hour | ||
7. Column purify using ssDNA kit from Zymo | 7. Column purify using ssDNA kit from Zymo | ||
===Urea Gel Quantification=== | |||
Set up samples according to following table | |||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''Sample''' | |||
| align="center" style="background:#f0f0f0;"|'''Low Mass Ladder''' | |||
| align="center" style="background:#f0f0f0;"|'''V4S2 w/Probe''' | |||
| align="center" style="background:#f0f0f0;"|'''V6S2 w/Probe''' | |||
| align="center" style="background:#f0f0f0;"|'''V4S2 w/o Probe''' | |||
| align="center" style="background:#f0f0f0;"|'''V6S2 w.o Probe''' | |||
| align="center" style="background:#f0f0f0;"|'''V6S1 w/o Probe''' | |||
|- | |||
| uL sample||0.5||0.5||0.5||0.5||0.5||0.5 | |||
|- | |||
| uL TBE||5.5||5.5||5.5||5.5||5.5||5.5 | |||
|- | |||
| uL 2X buffer||6||6||6||6||6||6 | |||
|} | |||
[[Daniel:Notebook/HiResChrPaint|Back to Calendar]] | [[Daniel:Notebook/HiResChrPaint|Back to Calendar]] |
Revision as of 23:33, 15 April 2013
Dye Coupling Test and Gel Quantification
Purpose: Test dye coupling reaction, specifically the purification step, to ensure proper dye-coupled DNA is being captured. Two samples chosen from Gel Quantification (4/10/13). Oligos coupled to appropriate dye.
Dye Coupling Reaction
1. Thaw out oligos, sodium bicarbonate solution, DMSO Use thermo device on Noi's desk to heat DMSO, sodium bicarb to 42 C 2. Add 2.5 uL DNA, 1.5 uL sodium bicarbonate to 0.2 mL eppendorf 3. Denature DNA by incubating at 95 C for 5 minutes, followed by snap cooling on ice 4. Thaw out dyes (they are in big -20C) and resuspend in 2.2 uL DMSO Use dyes immediately, they do not store 5. Add 1 uL of appropriate dye to oligo set (see below) Chose V4S2 and V6S2 because of high dna content so I only had to use one dye (Alexa 546)
Probe | Alexa Dye |
V4S1 | 488 |
V4S2 | 546 |
V4S3 | 594 |
V4S4 | 647 |
V6S1 | 488 |
V6S2 | 546 |
V6S3 | 594 |
V6S4 | 647 |
6. Incubate reaction in the dark for 1 hour 7. Column purify using ssDNA kit from Zymo
Urea Gel Quantification
Set up samples according to following table
Sample | Low Mass Ladder | V4S2 w/Probe | V6S2 w/Probe | V4S2 w/o Probe | V6S2 w.o Probe | V6S1 w/o Probe |
uL sample | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
uL TBE | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
uL 2X buffer | 6 | 6 | 6 | 6 | 6 | 6 |