Figure 8.
Arf6 knockdown decreases PM levels of CD36 in 3T3-L1 adipocytes. A) Cells were treated with negative control (CTL) siRNA or with siRNA recognizing Arf6 (Arf6KD). PM proteins were purified by biotinoylation as described in Materials and Methods, and labeled proteins and total cell lysates were analyzed by IB. B) Arf6 levels in 3T3-L1 adipocytes treated with negative control siRNA or siRNA recognizing CD36 (CD36KD). **P < 0.01.