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. 2020 Feb 18;219(3):e201911126. doi: 10.1083/jcb.201911126

Figure 7.

Figure 7.

Model of the CRED pathway. Stresses induce the generation of extracellular aberrant proteins, which selectively interact with Clusterin. Positively charged residues on Clusterin electrostatically bind to the negatively charged HS chain on proteoglycan. The Clusterin–protein complex on the HS chain is then delivered into the lysosome via endocytosis and is digested into amino acids.