Pigs naturally exposed to porcine circovirus type 2 (PCV2) generate antibody responses capable to neutralise PCV2 isolates of different genotypes and geographic origins

Kurtz, Sherry; Grau-Roma, Llorenç; Cortey, Martí; Fort, Maria; Rodríguez, Fernando; Sibila, Marina; Segalés, Joaquim

doi:10.1186/1297-9716-45-29

Veterinary Research

Table 3 Neutralizing and IPMA titres for each slaughterhouse pig serum samples against each studied virus

From: Pigs naturally exposed to porcine circovirus type 2 (PCV2) generate antibody responses capable to neutralise PCV2 isolates of different genotypes and geographic origins

Identification data	Neutralization titres				IPMA titres (Log₂)
	Genotype b		Genotype a		Genotype b		Genotype a
Farm/pig	L-33-Sp-10-54 (EU)	MO/S-06 (NA)	Burgos390L4 (EU)	Stoon-1010 (NA)	L-33-Sp-10-54 (EU)	MO/S-06 (NA)	Burgos390L4 (EU)	Stoon-1010 (NA)
A/1	128	16	> 4096	512	14.32	14.32	14.32	14.32
A/2	256	256	> 4096	2048	14.32	14.32	14.32	14.32
A/3	> 4096	128	> 4096	2048	14.32	14.32	12.32	12.32
A/4	> 4096	128	> 4096	> 4096	14.32	14.32	14.32	12.32
A/5	512	128	> 4096	> 4096	14.32	14.32	14.32	12.32
A/6	512	128	> 4096	> 4096	14.32	14.32	14.32	14.32
G2/A1	16	32	256	128	10.32	12.32	12.32	14.32
G2/A2	16	16	512	512	12.32	14.32	14.32	14.32
G2/A3	16	32	256	512	10.32	10.32	14.32	12.32
G2/A4	64	64	128	> 4096	12.32	10.32	12.32	14.32
G2/A5	32	64	64	> 4096	10.32	10.32	12.32	10.32
G9/A1	32	16	128	> 4096	8.32	8.32	8.32	10.32
G9/A2	128	32	256	> 4096	14.32	12.32	14.32	14.32
G9/A3	256	64	1024	> 4096	14.32	14.32	14.32	14.32
G9/A4	64	32	256	256	14.32	14.32	14.32	14.32
G9/A5	16	16	128	256	14.32	12.32	14.32	12.32
G16/A1	128	16	256	128	14.32	12.32	12.32	12.32
G16/A2	32	64	256	128	14.32	10.32	10.32	10.32
G16/A3	1024	32	256	256	14.32	10.32	14.32	14.32
G16/A4	1024	32	256	256	14.32	12.32	14.32	12.32
G16/A5	1024	32	512	256	12.32	8.32	8.32	8.32
G25/A1	256	32	2048	> 4096	14.32	14.32	14.32	14.32
G25/A2	256	32	2048	> 4096	14.32	14.32	14.32	14.32
G25/A3	256	512	> 4096	> 4096	14.32	14.32	14.32	14.32
G25/A4	256	128	256	128	14.32	14.32	12.32	14.32
G25/A5	256	> 4096	256	128	14.32	14.32	12.32	12.32
G27/A1	1024	32	256	128	14.32	14.32	12.32	14.32
G27/A2	32	16	32	> 4096	14.32	14.32	14.32	14.32
G27/A3	32	32	32	> 4096	14.32	14.32	14.32	14.32
G27/A5	64	64	256	2048	14.32	14.32	12.32	12.32
G49/A1	128	64	256	> 4096	14.32	14.32	14.32	14.32
G49/A2	256	512	1024	> 4096	14.32	14.32	14.32	14.32
G49/A3	1024	128	128	1024	14.32	14.32	14.32	14.32
G49/A4	1024	256	128	1024	14.32	14.32	14.32	14.32
G49/A5	1024	128	128	512	14.32	14.32	14.32	14.32
G73/A1	128	64	2048	512	14.32	14.32	14.32	14.32
G73/A2	128	32	2048	512	14.32	14.32	14.32	14.32
G73/A3	128	32	1024	256	14.32	14.32	14.32	14.32
G73/A4	2048	512	512	1024	14.32	14.32	14.32	14.32
G73/A5	> 4096	> 4096	512	1024	14.32	14.32	14.32	14.32
G87/A1	64	32	1024	512	14.32	14.32	12.32	10.32
G87/A2	64	32	2048	512	14.32	14.32	14.32	14.32
G87/A3	64	64	2048	256	14.32	14.32	14.32	14.32
G87/A4	64	64	> 4096	512	14.32	14.32	14.32	14.32
G87/A5	128	512	> 4096	512	14.32	14.32	14.32	14.32

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