Figure 5. Effect of peptides on the chaperone activity of αB-crystallin using insulin as the target protein. Effect of the five selected peptides—(A) αAP1, (B) αAP2, (C) αBP3, (D) αBP4, and (E) αBP5—on the chaperone activity of αB-crystallin using insulin as the target protein. The chaperone activity was determined as described in Figure 4 and the Materials and Methods section.