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. 2014 Dec 8;9(12):e112874. doi: 10.1371/journal.pone.0112874

Figure 1. Flow chart for the preparation of microsomes from Sf21 cultured insect cells.

Figure 1

Fewer centrifugation and wash steps were required compared to the conventional protocol for the preparation of rough microsomes from dog pancreas and the composition of the buffer was simplified. Single-tube reactions consisting of Sf21microsomes, cell-free translationally active lysates from cultured insect cells and mRNA were performed to synthesize membrane proteins in vitro.