User:Wilfred J. Poppinga/Notebook/cAMP compartmentalization/2010/07/09: Difference between revisions

From OpenWetWare
Jump to navigationJump to search
No edit summary
(5 intermediate revisions by the same user not shown)
Line 5: Line 5:
{|{{table}} width="800"
{|{{table}} width="800"
|-
|-
|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;">Gravin Co-IP, cAMP precipation gel</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"|<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>}}
|-
|-
Line 12: Line 12:
==Summary==
==Summary==
* AKAP250 immunoprecipitation
* AKAP250 immunoprecipitation
* Gradient (4-12%) SDS-PAGE (NuPage)
* Gradient (4-12%) SDS-PAGE (NuPage) for cAMP Precipitations
{| border="1"
{| border="1"
|+'''Gel loading hTERT D9 + HEK293 & HeLa -S see codes [[User:Wilfred_J._Poppinga/Notebook/cAMP_compartmentalization/2010/06/21|21June2010]]'''
|+'''Gel loading hTERT D9 + HEK293 & HeLa -S see codes [[User:Wilfred_J._Poppinga/Notebook/cAMP_compartmentalization/2010/06/21|21June2010]]'''
Line 333: Line 333:
|-
|-
|}
|}
-->


==Notes==
==Notes==
-->
* HeLa cells had less sample put too gel, both HEK293 and HeLa are very slimy
* Forgot to lyse the ordered HEK293 cells
* Blot was blocked ON in 1% BSA in TBS-T
* Gel was Coomassie stained ON
==Results==
==Results==
*Overnight autoradiograph of RII overlay did not change anything of the image of yesterday
*Overnight autoradiograph of RII overlay did not change anything of the image of yesterday
*Ponceau of cAMP pull down SDS-PAGE
[[Image:09072010_Ponceau.png|500px]][[Image:09072010_Coomassie.png|500px]]


==Discussion==
==Discussion==
*{{done}} Ow..
* Ponceau shows bands at higher altitude, maybe look for AKAP-Lbc next to AKAP250?
 
* Anoying that both markers are not running equal on every height, but HiMark at least has nice sharp band @ 160 kDa on NuPage gels. Although transfer was less perfect
* Coomassie staining shows not a 100% efficiency of transfer, and it shows bands in the control lanes that were not visible on Ponceau staining. Hopefully something did transfer
<!--
==Related==
==Related==
===Related entries===
===Related entries===

Revision as of 05:33, 29 July 2010

<html><style type="text/css"> .todo { color: red } .done { color: green} </style></html>

Gravin Co-IP, cAMP precipation gel <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page
<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>

Summary

  • AKAP250 immunoprecipitation
  • Gradient (4-12%) SDS-PAGE (NuPage) for cAMP Precipitations
Gel loading hTERT D9 + HEK293 & HeLa -S see codes 21June2010
# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Gel
cAMP prec.
X X Invitrogen Marker
(8 μL)
HeLa -S
(20 μL)
HEK293
(20 μL)
Biorad Marker
(8 μL)
C1
(20 μL)
C2
(20 μL)
C3
(20 μL)
S1
(20 μL)
S2
(20 μL)
S3
(20 μL)
X X X

Notes

  • HeLa cells had less sample put too gel, both HEK293 and HeLa are very slimy
  • Forgot to lyse the ordered HEK293 cells
  • Blot was blocked ON in 1% BSA in TBS-T
  • Gel was Coomassie stained ON

Results

  • Overnight autoradiograph of RII overlay did not change anything of the image of yesterday
  • Ponceau of cAMP pull down SDS-PAGE

Discussion

  • Ponceau shows bands at higher altitude, maybe look for AKAP-Lbc next to AKAP250?
  • Anoying that both markers are not running equal on every height, but HiMark at least has nice sharp band @ 160 kDa on NuPage gels. Although transfer was less perfect
  • Coomassie staining shows not a 100% efficiency of transfer, and it shows bands in the control lanes that were not visible on Ponceau staining. Hopefully something did transfer