Haynes Lab:Notebook/CRISPR Editing/2016/02/29: Difference between revisions

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Gel/ Buffer
Gel/ Buffer
:NuPAGE 4-12% BisTris
:NuPAGE 4-12% BisTris
:NuPAGE® MOPS SDS Running Buffer<br>
:NuPAGE® MOPS SDS Running Buffer (20%MOPS diluted in DI water from sink)<br>
remove the strip from the gel, put premade gel into box with the open part facing the outer chamber, fill inner chamber to cover the comb, outer chamber to cover the bottom of the gel.<br>
remove the strip from the gel, put premade gel into box with the open part facing the outer chamber, fill inner chamber to cover the comb, outer chamber to cover the bottom of the gel.<br>
Add 500ul antioxidant to the inner chamber<br>
Add 500ul antioxidant to the inner chamber<br>
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load samples and ladder
load samples and ladder (5ul ladder)<br>
:ladder in lanes 1 and 9 might have a bit less than 5ul<br>
run gel for 1 hour at 120V (until lowest dye band ran just past the third ridge in gel box)
run gel for 1 hour at 120V (until lowest dye band ran just past the third ridge in gel box)



Revision as of 08:38, 29 February 2016

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02/29/2015

Running gel for western
Got NuPAGE LDS Sample buffer 4x out of 4deg fridge
Got Invitrogen BenchMark Prestained Protein Ladder from -20degC protein reagents box
Got 1M DTT out of -20degC freezer
Got my protein samples out (Luc14 cell lysates prepped 2/19/16)
Set heat block to 100degC

Gel lanes
stock: ladder
sample prep: Luc14 1 (14 uL protein)
sample prep: Luc14 2 (14 uL protein)
sample prep: dummy (14 uL water)

  1. ladder
  2. Luc14 1
  3. Luc14 2
  4. dummy
  5. ladder
  6. Luc14 1
  7. Luc14 2
  8. dummy
  9. ladder
  10. Luc14 1
  11. Luc14 2
  12. dummy


Ladder is prepped and ready to go.
Need to make sample buffer mix for the other 9 lanes (protein samples and dummy lanes).

Mastermix for sample buffer
Mix MM, add 6ul to each sample/

' 1 lane 9 lanes (x10)
4x Loading Buffer 5 50
1M DTT 1 10
Protein/water 14

heat at 100degC for 5 mins, cool in rack at RT

Prep gel
Gel/ Buffer

NuPAGE 4-12% BisTris
NuPAGE® MOPS SDS Running Buffer (20%MOPS diluted in DI water from sink)

remove the strip from the gel, put premade gel into box with the open part facing the outer chamber, fill inner chamber to cover the comb, outer chamber to cover the bottom of the gel.
Add 500ul antioxidant to the inner chamber
remove the comb



load samples and ladder (5ul ladder)

ladder in lanes 1 and 9 might have a bit less than 5ul

run gel for 1 hour at 120V (until lowest dye band ran just past the third ridge in gel box)