Haynes Lab:Notebook/RNA-seq of PcTF Transfected U2OS & SK-N-SH cell lines/2015/01/23: Difference between revisions

From OpenWetWare
Jump to navigationJump to search
(fix raw html notebook nav)
 
(One intermediate revision by one other user not shown)
Line 2: Line 2:
|-
|-
|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;">RNA-seq of PcTF Transfected U2OS & SK-N-SH cell lines</span>
|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;">RNA-seq of PcTF Transfected U2OS & SK-N-SH cell lines</span>
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
|style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}}
|-
|-
| colspan="2"|
| colspan="2"|
Line 8: Line 8:
==Summary==
==Summary==
The KAH126/U2OS cells in the 6-well plate that were induced to produce PcTF-RFP back on Monday are ready for the first round of harvesting. I'll be isolating the RNA from them and storing the RNA at -80°C before sending the samples out for analysis early next week.
The KAH126/U2OS cells in the 6-well plate that were induced to produce PcTF-RFP back on Monday are ready for the first round of harvesting. I'll be isolating the RNA from them and storing the RNA at -80°C before sending the samples out for analysis early next week.
To be clear, I currently have two batches of KAH126/U2OS induced by doxycycline. One batch was inoculated on 1/16 and induced 1/19. I'm going to be harvesting three of the wells from that batch for RNA sequencing today. The other batch was inoculated on 1/20 and induced 1/22. I've taken fluorescence microscopy photos of both experiments.


Also need to passage the SKNSH culture from PS-β to PS-1 and the KAH126/U2OS culture from PS-4 to PS-5.
Also need to passage the SKNSH culture from PS-β to PS-1 and the KAH126/U2OS culture from PS-4 to PS-5.

Latest revision as of 00:40, 27 September 2017

RNA-seq of PcTF Transfected U2OS & SK-N-SH cell lines Main project page
Previous entry      Next entry

Summary

The KAH126/U2OS cells in the 6-well plate that were induced to produce PcTF-RFP back on Monday are ready for the first round of harvesting. I'll be isolating the RNA from them and storing the RNA at -80°C before sending the samples out for analysis early next week.

To be clear, I currently have two batches of KAH126/U2OS induced by doxycycline. One batch was inoculated on 1/16 and induced 1/19. I'm going to be harvesting three of the wells from that batch for RNA sequencing today. The other batch was inoculated on 1/20 and induced 1/22. I've taken fluorescence microscopy photos of both experiments.

Also need to passage the SKNSH culture from PS-β to PS-1 and the KAH126/U2OS culture from PS-4 to PS-5.



Goals

  • Passage SKNSH
  • Passage KAH126/U2OS, save some for Karmella's plates
  • Harvest RNA from KAH126/U2OS induced on Jan 19th



Protocol

TRIzol/RNEasy Spin Column Protocol

passaging mammalian cells




Notes

Observations, measurements, placeholder info etc. go here.



Results/Conclusions

Photographs of the KAH126/U2OS samples induced on 1/19 (4 days post-induction):

Well 1 Well 2

Well 3 Well 4

Well 5 (negative control) Well 6 (negative control)


Photographs of the KAH126/U2OS samples induced on 1/22 (1 day post-induction):

Well 1 (negative control) Well 2 (negative control)

Well 3 Well 4

Well 5 Well 6


Photographs of the U2OS samples transfected on 1/22 (1 day post-transfection):

Well 1 Well 2

Well 3 Well 4

Wells 3 and 4 were transfected with a plasmid made from a different batch than wells 1 & 2, thus the greatly reduced efficiency.

Well 5 (negative control) Well 6 (negative control)


RNA extraction of wells 1, 2 and 4 from the KAH126/U2OS plate induced on 1/19 (first set of images, above) was successful. RNA is in the -80°C freezer awaiting analysis.