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. 2018 Nov 6;6(4):45. doi: 10.3390/proteomes6040045

Figure 1.

Figure 1

Western blot analysis of (A) sodium potassium ATPase and (B) caveolin-1 across AsPc1 cell line fractions. A total protein lysate (Total), the cytosolic (Cyto) fraction, and membrane-enriched (Mem) protein fractions from the MemPER kit were analysed. Both membrane protein markers are increased in abundance in the membrane fraction, compared to the total proteome and cytosolic fraction.