Difference between revisions of "Part:BBa K1049001:Experinece"

(Created page with "We constructed ATF2 generator. (BBa_K1049002) Our team KIT-Kyoto 2013 constructed this part for the purpose of measurement. T7 promoter is an IPTG-inducible promoter. We added 20...")
 
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We constructed ATF2 generator. (BBa_K1049002)
 
Our team KIT-Kyoto 2013 constructed this part for the purpose of measurement. T7 promoter is an IPTG-inducible promoter. We added 20uL IPTG (100mM) to our genetically modified E.coli after cultivation at 28 and 37 degree C. 2 hours after, we extracted soluble proteins from it by using FastBreak™ Cell Lysis Reagent and did SDS-polyacrylamide gel electrophoresis.
 
[[File:KIT2013SDS.png|500px|thumb|left|Figure.1 SDS-PAGE Starting from the left, marker, ATF2 at 28 degree C, ATF2 + IPTG at 28 degree C, marker, ATF2 at 37 degree C, ATF2  + IPTG at 37 degree C]]
 
ATF2 gene encodes AATase, which is about 62kDa. The consumption of protein marker is like this.
 
  
Myosin                                200kDa
 
β‐Galactosidase                  120kDa
 
Bovine Serum Albumin        95kDa
 
Glutamine dehydrogenase    68kDa
 
Ovalbumin                          50kDa
 
Carbonic Anhydrase            36kDa
 
Myoglobin                            27kDa
 
Lysozyme                            20kDa
 
Aprotinin                              10kDa
 
 
You can find the band at lanes which are added IPTG just beneath the band of 68kDa.
 

Latest revision as of 02:21, 25 September 2013