Monday 02/17/14

9:30a – 12:45p

Lab organization

  • measure laser powers on STORM4
  • STORM users meeting — see summary sent in email.

Ph project

Paper to do

  1. We need to make the sup. fig1. showing no pri-antibody controls.
    • added the flag in S2 cell images
    • don’t have all the no primaries with DAPI, need to repeat
  2. Color of both images in Fig1 should be same. May be we should just keep the color of anti-FLAG as well as anti-PH staining as red.
    • will make everything red in future
  3. I still need to put number at couple of places for chip-seq data.
    • Ajaz will handle
  4. Need to fix the ticks on y-axis in Fig2.
    • will do in future
  5. Black lines of bars in some graphs of cluster diameter are not there, can you check that.
    • fixed this in Fig 1.
    • will check other graphs in future.
  6. Review latest draft of text
    • done. Fully revised all sections / methods / captions. Sent to Ajaz.
  7. get better PcG-body images of Ph in S2 cells.
    • done. some cells a little bit backgroundy in the cytoplasm but the nuclear enrichment is clear.
    • some cells have body like structures

Data analysis

  • Analyzing on Cajal:
    • F05-F06 two color data 750 chn
    • F05-F06 two color data 647 chn
    • F06-F05 two color data 750 chn
    • F06-F05 two color data 647 chn
    • S2 PH-STORM FISH
    • PH-WT FLAG STORM FISH
    • running at 80% CPU on Cajal no stalling :).

Chromatin project discussions

  • Discussion with Pallav about teaming up on chromatin
  • Write to JK about yeast chromatin topology / interpreting the yeast HiC papers.
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