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. 1998 Mar 9;140(5):1063–1074. doi: 10.1083/jcb.140.5.1063

Figure 5.

Figure 5

Vac8p is acylated in vivo. Δvac8 yeast harboring CEN plasmids with different VAC8 alleles were labeled in vivo with [3H]myristic acid (A) or [3H]palmitic acid (B). Vac8p was immunoprecipitated with antiserum as described in Materials and Methods. Antigen was eluted and subjected to SDS-PAGE and fluorography. vac8-2, G2A; vac8-3, C4G, C5T, and C7S; vac8-4, G2A, C4G, C5T, and C7S. (C) Cell extracts prepared from Δvac8 harboring CEN plasmids with different VAC8 alleles were analyzed by immunoblot with anti-Vac8p serum. Note the mobility differences in the VAC8 alleles.