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. 2022 Nov 18;33(14):ar144. doi: 10.1091/mbc.E22-08-0342

FIGURE 6:

FIGURE 6:

Model highlighting a role for Lgd during ILV formation. Based on our findings, we propose that Lgd functions to stabilize CHMP4 at the limiting membrane of endosomes to facilitate ILV formation (left). In the absence of Lgd, CHMP4 recruitment to MVEs is diminished, slowing the biogenesis of ILVs and decreasing the rate of cargo degradation (right).