Detection of the antibodies against porcine cytomegalovirus from whole blood collected on the blood sampling paper.
The usefulness of blood sampling paper for the detection of antibodies against porcine cytomegalovirus (PCMV) by enzyme-linked immunosorbent assay (ELISA) was examined. The PCMV antibody titer of whole blood collected on the paper agreed with that of serum and the absorbances of the corresponding samples were well correlated (r = 0.88). Blood was collected from 26 piglets in the field on the blood sampling paper and ELISA was performed. The maternal PCMV antibody of these piglets decreased during the 8 weeks after birth and IgM antibody against PCMV was detected in four piglets.
Tajima
T
T
Department of Veterinary Microbiology, College of Agriculture, University of Osaka Prefecture, Japan.
Hironao
T
T
Kajikawa
T
T
Suzuki
Y
Y
Kawamura
H
H
D000375:Aging / Q000097:blood; D000818:Animals; D000914:Antibodies, Viral / Q000097:blood*; D001800:Blood Specimen Collection / Q000662:veterinary*; D003587:Cytomegalovirus / Q000276:immunology*; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D010209:Paper; D013552:Swine / Q000097:blood / Q000382:microbiology*
D000914:Antibodies, Viral