User:Wilfred J. Poppinga/Notebook/cAMP compartmentalization/2010/08/13: Difference between revisions

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|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;">SDS-PAGE Lysates, strip blot</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>}}
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Revision as of 02:14, 20 August 2010

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SDS-PAGE Lysates, strip blot <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

Materials & Methods

SDS-PAGE

  • Lysate samples were prepared, undiluted samples (75 µL) with NuPage loading buffer + DTT (25 µL)
  • Samples were put to 70 °C for 10 min.
  • Samples were put to 4-12% Gradient NuPage gel 200 V
4-12% Gradient NuPage Gel loading LYSATES hTERT D9 + HEK293, HeLa -S & Jurkat see codes 21June2010
# 1 2 3 4 5 6 7 8 9 10 11 12
Gel
cAMP prec. 		X Invitrogen Marker
(8 μL) 		Jurkat
(20 μL) 		HeLa -S
(20 μL) 		HEK293
(20 μL) 		Biorad Marker
(8 μL) 		S1
(20 μL) 		S2
(20 μL) 		S3
(20 μL) 		C1
(20 μL) 		C2
(20 μL) 		C3
(20 μL)

Stripping blot

  • Stripping solution
    • 50 mL dH2O
    • 5 mL Tris-Cl (1.0 M, pH 6.8) (Stacking gel buffer SDS-PAGE)
    • 1 g SDS
    • 150 mg DTT (Add later)
  1. Prewarm buffer (w/o DTT) for 30 min. to 70 °C in waterbath
  2. Add DTT just before adding membrane
  3. Completely immerse membrane
  4. Incubate 30 min @ 70 °C
  5. Wash 3x with dH2O or TBS-T
  6. Membrane can now be blocked again


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