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. 2007 Nov 28;7:64. doi: 10.1186/1471-2229-7-64

Figure 8.

Figure 8

A comparison of the polypeptide pattern of a PAM fraction with that of plasma membranes and an ER-rich fraction. The polypeptide patterns are shown for an ER-rich membrane fraction (Fr. 1, which is identical to the first fraction of the separated pea microsomes presented in Figure 1), a fraction of plasma membrane associated membranes (PAM; obtained from a plasma membrane fraction) and isolated plasma membrane (PM). The arrows to the right of the lanes point to differences between the PAM and PM fractions. Otherwise as in Fig. 2.