User:Wilfred J. Poppinga/Notebook/cAMP compartmentalization/2010/05/31: Difference between revisions

From OpenWetWare
Jump to navigationJump to search
No edit summary
(One intermediate revision by the same user not shown)
Line 68: Line 68:


====Splitting cells====
====Splitting cells====
* Splitting cells into 12-wells?
* <del>Splitting cells into 12-wells?</del>
*D9 to passage 25
*D9 to passage 25
====Immunoblot====
====<del>Immunoblot</del>====
*Block membrane in 1% BSA TBST solution for >1 h @ RT
*Block membrane in 1% BSA TBST solution for >1 h @ RT
*Incubate with primary antibody 2 h @ RT or ON @ 4 °C
*Incubate with primary antibody 2 h @ RT or ON @ 4 °C
Line 79: Line 79:
**1:10.000 dilution in blocking solution
**1:10.000 dilution in blocking solution
*Wash 3x 10 min. with blocking solution
*Wash 3x 10 min. with blocking solution
====Preparing film====
====<del>Preparing film</del>====
* 1:1 ratio [[wikipedia:Chemiluminescence#Enhanced_chemiluminescence|ECL]] solutions (2 mL per membrane)
* 1:1 ratio [[wikipedia:Chemiluminescence#Enhanced_chemiluminescence|ECL]] solutions (2 mL per membrane)
* Incubate membrane in ECL solution 5 min, RT (both sides of membrane)
* Incubate membrane in ECL solution 5 min, RT (both sides of membrane)
Line 95: Line 95:
*Wells of gel #1 were not great in that they appeared not to be perfectly separated at the bottom
*Wells of gel #1 were not great in that they appeared not to be perfectly separated at the bottom
*Gel #1 has the front of the loading buffer a bit blurry around 40 ~ 75 kDa
*Gel #1 has the front of the loading buffer a bit blurry around 40 ~ 75 kDa
*Gel #1 took forever to run (3h and stil not completely done), and it was not the only one in the lab, so diffulties in SDS-PAGE not completely gone. Gel #2 cancelled for today


==Results==
==Results==

Revision as of 09:11, 31 May 2010

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

SDS-PAGE for AKAP79 immunoblot & RII overlay (HEK293) <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

SDS-PAGE

Biorad Precision Plus Protein Dual Color marker
Biorad Precision Plus Protein Dual Color marker
#1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Sample Marker hTERT RIPA hTERT Potter HEK293 RIPA Marker hTERT RIPA hTERT Potter HEK293 RIPA x x x x x x x
#2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Sample Marker hTERT RIPA hTERT Potter HEK293 RIPA Marker hTERT RIPA hTERT Potter HEK293 RIPA x x x x x x x

Splitting cells

  • Splitting cells into 12-wells?
  • D9 to passage 25

Immunoblot

  • Block membrane in 1% BSA TBST solution for >1 h @ RT
  • Incubate with primary antibody 2 h @ RT or ON @ 4 °C
    • 1:1000 dilution of antibody in blocking solution
  • Wash blot 10 min. with blocking solution
  • Incubate with secondary antibody 1 h @ RT
    • anti-rabbit, anti-mouse or anti-goat
    • 1:10.000 dilution in blocking solution
  • Wash 3x 10 min. with blocking solution

Preparing film

  • 1:1 ratio ECL solutions (2 mL per membrane)
  • Incubate membrane in ECL solution 5 min, RT (both sides of membrane)
  • Place blot in between plastic
  • Take picture (depends on what is available)

Notes

  • Wells of gel #1 were not great in that they appeared not to be perfectly separated at the bottom
  • Gel #1 has the front of the loading buffer a bit blurry around 40 ~ 75 kDa
  • Gel #1 took forever to run (3h and stil not completely done), and it was not the only one in the lab, so diffulties in SDS-PAGE not completely gone. Gel #2 cancelled for today

Results

  • WHAT?

Discussion

  • DONE Ow..