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. Author manuscript; available in PMC: 2022 Jan 2.
Published in final edited form as: ACS Biomater Sci Eng. 2019 Jun 10;5(7):3595–3605. doi: 10.1021/acsbiomaterials.9b00086

Figure 1.

Figure 1.

(A) TEM image of PEG-b-AGE polymer coated IONPs (with a core diameter of 20 nm). (B) Hydrodynamic size of PEG-b-AGE polymer coated IONPs (black) increased after conjugation of anti-Aβ40 (red), anti-Aβ42 (blue), and anti-tau (green), suggesting the successful attachment of antibodies on the particle surface. Scale bar, 200 nm.