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. 2014 Jun 10;21(1):58. doi: 10.1186/1423-0127-21-58

Figure 4.

Figure 4

Immonolocalization of Cav-3 WT and Cav-3 V82I. BHK cells were transiently transfected with Cav-3 WT (a) or Cav-3 V82I (b) and immunostained with the antibodies against caveolin-3 followed by Alexa Fluor 488 conjugated secondary antibodies. Cav-3 V82I mutant was retained intracellularly and not properly targeted to the plasma membrane as Cav-3 WT (arrowheads). Vesicular-like structures (LB) stained with the caveolin-3 antibodies were also observed, especially for Cav-3 V82I mutant (arrows); Scale bar: 10 μm. Four independent transfected cultures were analyzed.