HKU-HKBU/29 July 2009
From 2009.igem.org
Co-transformation Transform two plasmids (A+, C+) to MG3.① Plac-CheZ-His-TT C+② Lac Iq A+
14:10 Subculture to warm room (37℃), shaking for 1.5h.
=====15:40 take the subculture bacteria out from the warm room.Freeze the bacteria in 0℃ ice water for 15min.Centrifuge in 4000rmp at 0℃ for 2min.Decent supernatant=====