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. Author manuscript; available in PMC: 2020 Jul 15.
Published in final edited form as: Angew Chem Int Ed Engl. 2019 May 7;58(29):9866–9870. doi: 10.1002/anie.201903093

Figure 3. Immunogenicity of Ni-NTA-AuNP-supported MPER-TMD proteoliposomes.

Figure 3.

(a) Immunization schedule of 5 guinea pigs. Serum samples were collected at weeks 4 and 12. (b) ELISA analysis of serum for anti-MPER-TMD antibodies. ELISA plates were coated with MPER-TMD in regular liposomes. Sera were added in serial dilutions (2700, 900, 300, 100) and detected with a horseradish peroxidase (HRP)-conjugated rabbit anti-guinea pig secondary antibody for total IgG ELISAs. (c) ELISA plate incubated with empty liposomes.