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. 2008 Jan 28;180(2):375–387. doi: 10.1083/jcb.200709108

Figure 1.

Figure 1.

Expression and siRNA-mediated gene silencing of VAMP proteins in 3T3L1 adipocytes. (A) Total cell extracts were prepared from 3T3L1 cells before the initiation of differentiation and at 4, 8, and 12 d after differentiation. The cell extracts were then immunoblotted for VAMP proteins and caveolin-1 (Cav-1). (B) Fully differentiated adipocytes were transfected with random or VAMP-specific siRNA constructs. Total cell extracts were prepared 72 h later and immunoblotted for the presence of VAMP proteins. Representative immunoblots from three independent experiments are shown.