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. Author manuscript; available in PMC: 2022 Nov 19.
Published in final edited form as: ACS Chem Biol. 2021 Oct 22;16(11):2244–2254. doi: 10.1021/acschembio.1c00379

Figure 1: Relative quantification of truncation at Gln and Glu in middle-aged normal human lenses.

Figure 1:

Relative truncation of αA E165 (A), αA E156 (B), βA3 Q208 (C), βA4 Q189 (D), βB1 E249 (E) and βB2 Q197 (F) in different regions of middle-aged normal human lenses. * indicates a statistically significant difference in truncation compared with WSF of the same regions of the lens (p < 0.05). $ indicates a statistically significant difference in truncation compared with cortex region of the lens. The error bars indicate standard deviation of four biological replicates (WSF = Water soluble fraction, USF = Urea soluble fraction and UIF=Urea insoluble fraction.)