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. 2007 Dec 21;3(12):e237. doi: 10.1371/journal.pgen.0030237

Figure 5. WASH Promotes Actin Nucleation by the Arp2/3 Complex.

Figure 5

Pyrene-actin polymerization assays were conducted with the concentrations indicated for WASH VCA and N-WASP VCA (A). Similar to N-WASP VCA (B), WASH VCA (C) does not promote actin nucleation in the absence of Arp2/3. In the presence of Arp2/3, WASH promotes actin nucleation in a concentration-dependent manner (C).