User:Karmella Haynes/Notebook/PcTF Genomics/2013/07/06: Difference between revisions

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Line 45: Line 45:
| <u>Sample ID</u> || <u>Gated count/ 20 μL</u> || &nbsp; || <u>Cells/ 100 μL</u>
| <u>Sample ID</u> || <u>Gated count/ 20 μL</u> || &nbsp; || <u>Cells/ 100 μL</u>
|-
|-
| sample 1 || 13,844 || x5 = || 69,220
| sample 1 || ### || x5 = || ###
|-
|-
| sample 2 || 12,286 || x5 = || 61,430
| sample 2 || ### || x5 = || ###
|-
|-
| sample 3 || 15,784 || x5 = || 78,920
| sample 3 || 15,784 || x5 = || 78,920

Revision as of 15:05, 6 July 2013

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07/06/13

  • Gal4-EED/luc dox time point (48 hours)
  • Gal4-EED/luc PcTF transfection - microscopy & flow cytometry



Luciferase activity assay - time point: 2 days

Cell prep

  • Harvested cells (induced on 7/04/13)
    • Seeded new 2 new plates with non-induced cells from 7/04/13
    • Pelleted all of the dox+ cells, resuspended in 2 mL FACS buffer


Assay reagents

  • Used the Biotium Steady-Luc Firefly HTS Assay Kit (same as 6/18/13)


Luc assay

  • Filtered 700 μL cells through strainer caps
  • Used opaque white Costar plate (from Rege lab)
  • Samples loaded in triplicate (by columns)
  • Included luc buffer + FACS-buffer "blank" sample (well D1)
  • Other steps same as 6/18/13


Cell counts

  • Wang lab's Accuri flow cytometer.
  • Set machine to read 20 uL of cells
  • Be sure to "clean" with water-run in between samples


Sample ID Gated count/ 20 μL   Cells/ 100 μL
sample 1 ### x5 = ###
sample 2 ### x5 = ###
sample 3 15,784 x5 = 78,920
sample 4 16,323 x5 = 81,615
sample 5 16,545 x5 = 82,725
sample 6 17,885 x5 = 89,425