Week 14

From 2007.igem.org

(Difference between revisions)
Line 1: Line 1:
::'''10/01/07'''
::'''10/01/07'''
-
 
+
*Meeting: Ethical issue.
::'''10/02/07'''
::'''10/02/07'''
-
 
+
*Digestion of PSB4A3;
 +
*Run on electrophoresis gel.
 +
*pSB4A3 and Ptet-RFP band extraction.
 +
*Ligation for
 +
::-pLac-GFP+I76303;
 +
::-I763012+I763020(I763032).
::'''10/03/07'''
::'''10/03/07'''
 +
*Digestion of:
 +
::-pLac-Lacy-GFP with Eco/Pst1;
 +
::-I763031 with Eco/Pst1;
 +
::-I763036 with Eco/Pst1;
 +
::-pSB4A3 with Eco/Pst1.
 +
*Run on electrophoresis gel.
 +
*I763031, I763036 and pSB4A3 band extraction.
'''Experimental Setup'''
'''Experimental Setup'''
-
To have an higher precision for our measurements, we have decided to get, for the same field of view on the same sample of bacteria solution, either a short film segment (from which we can extract frames) and a Microsoft Excel file, which contains a ten seconds interval of values from the photomultiplier output, taken at a 100Hz frequency.
+
*To have an higher precision for our measurements, we have decided to get, for the same field of view on the same sample of bacteria solution, either a short film segment (from which we can extract frames) and a Microsoft Excel file, which contains a ten seconds interval of values from the photomultiplier output, taken at a 100Hz frequency.
 +
 
 +
*In order to have the same focus for the microscope's oculars, the photocamera and the photomultiplier we have to calibrate our system by changing the position of both camera and photomultiplier.
-
In order to have the same focus for the microscope's oculars, the photocamera and the photomultiplier we have to calibrate our system by changing the position of both camera and photomultiplier.
+
*Finally, we check that the photomultiplier field of view is the same size as the microscope's one: by moving the appropiate diaphragms, we adjust the previously done settings.  
-
Finally, we check that the photomultiplier field of view is the same size as the microscope's one: by moving the appropiate diaphragms, we adjust the previously done settings.
 

Revision as of 09:19, 8 October 2007

10/01/07
  • Meeting: Ethical issue.


10/02/07
  • Digestion of PSB4A3;
  • Run on electrophoresis gel.
  • pSB4A3 and Ptet-RFP band extraction.
  • Ligation for
-pLac-GFP+I76303;
-I763012+I763020(I763032).


10/03/07
  • Digestion of:
-pLac-Lacy-GFP with Eco/Pst1;
-I763031 with Eco/Pst1;
-I763036 with Eco/Pst1;
-pSB4A3 with Eco/Pst1.
  • Run on electrophoresis gel.
  • I763031, I763036 and pSB4A3 band extraction.

Experimental Setup

  • To have an higher precision for our measurements, we have decided to get, for the same field of view on the same sample of bacteria solution, either a short film segment (from which we can extract frames) and a Microsoft Excel file, which contains a ten seconds interval of values from the photomultiplier output, taken at a 100Hz frequency.
  • In order to have the same focus for the microscope's oculars, the photocamera and the photomultiplier we have to calibrate our system by changing the position of both camera and photomultiplier.
  • Finally, we check that the photomultiplier field of view is the same size as the microscope's one: by moving the appropiate diaphragms, we adjust the previously done settings.


10/04/07



10/05/07



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