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Fig. 3 | Virology Journal

Fig. 3

From: Self-assembled raccoon dog parvovirus VP2 protein confers immunity against RDPV disease in raccoon dogs: in vitro and in vivo studies

Fig. 3Fig. 3

Self-assembly and characterization of RDPV VLPs under heterogeneous conditions. a DLS results of RDPV VLPs assembled in pH 7.0 and pH 8.0. b DLS results of RDPV VLPs assembled in 150 mM, 250 mM, 500 mM of NaCl at pH 8.0. c, Negative staining electron microscopy of RDPV VLPs formed in 250 mM of NaCl at pH 8.0, bar size, 100 nm. d, HA of the RDPV VP2 protein. 1–4, the purified RDPV VP2 protein; 5 ~ 6, positive control of RPSN virus; 7 ~ 8, negative control of PBS

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