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Fig. 2 | Virology Journal

Fig. 2

From: ORF1a of highly pathogenic PRRS attenuated vaccine virus plays a key role in neutralizing antibody induction in piglets and virus neutralization in vitro

Fig. 2

Identification of the rescued viruses with the anti-PRRSV monoclonal antibody by IFA. a-h Reactivity of the anti-PRRSV M protein monoclonal antibody against rHuN4-F112, rCH-1R, rHuN4-F112-C1a, rHuN4-F112-C1b, rHuN4-F112-C27, rCH-1R-H1a, rCH-1R-H1b and rCH-1R-H27 in MARC-145 cells, respectively. i: Uninfected negative control MARC-145 cells. Magnification, 400 ×

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Virology Journal

ISSN: 1743-422X