Monday 04/22/13

9:00 A – 7:00 P, 8:40 P – 12:20 A

check concentrations

Measured in ug total DNA

Sample PCR ng/uL Filtration EtOH EtOH no glyc Nicking
#1 Y nick 41.8 N/A 36 37 10
#2 B nick 26.4 N/A 21 14 7
#3 ubx nick 24.1 N/A 39 0* 10
#4 Y PPT 21.8 7.95 25.3 14 N/A
#5 Y CPPT 26.6 8.85 31 13 N/A

Time series digestion measured in ug/mL

Sample T=0 T=1.5 hrs T = 10 hrs
#4 Y PPT 38 13 13
#5 Y CPPT 15 7 8

Fixing gels:

  • Try running denaturing gels immersed in 50C waterbath. Monitor temperature with electronic thermometer.
  • Test gel. Lane order:

| #1 PCR | #2 PCR | #3 PCR | #4 PCR | #1 final | #2 final | #3 final | ULR 1:10 | T7 #4 | T7 #5 | y1 DE | y10 DE | B10 DE | #6 y assym| 5 uL ULR
PAGE_50C_gel

STORM

  • setup O/N STORM of S2 cells (Ph negative control).
  • look pretty clean, some clustering of background.


newstart = 1;
setmessage = codemessage;
while newstart

Other trouble-shootin

  • Remember to pre-equilbrate DNA clean-up columns
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