Preferential decay of passively acquired immunoglobulins recognizing shared gram-negative core antigens in neonatal swine.

J. W. Tyler, James S Cullor, V. L. Douglas, W. L. Smith, K. M. Parker

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Serum immunoglobulins of the IgG isotype recognizing common gram-negative cell core epitopes were serially measured by use of a direct ELISA on blood obtained from 10 neonatal swine. An R-mutant Escherichia coli (strain J5) was used as a plate antigen. Total serum IgG was measured by use of radial immunodiffusion. Half-lives of core antigen-specific IgG (6.81 days) and total serum IgG (14.85 days) were dramatically different (P less than 0.01).

Original languageEnglish (US)
Pages (from-to)480-482
Number of pages3
JournalAmerican Journal of Veterinary Research
Volume50
Issue number4
StatePublished - Apr 1989

Fingerprint

blood serum
immunoglobulins
Immunoglobulins
Swine
Immunoglobulin G
deterioration
antigens
Antigens
swine
Serum
epitopes
half life
Immunoglobulin Isotypes
Immunodiffusion
enzyme-linked immunosorbent assay
Escherichia coli
Epitopes
mutants
Enzyme-Linked Immunosorbent Assay
blood

ASJC Scopus subject areas

  • veterinary(all)

Cite this

Preferential decay of passively acquired immunoglobulins recognizing shared gram-negative core antigens in neonatal swine. / Tyler, J. W.; Cullor, James S; Douglas, V. L.; Smith, W. L.; Parker, K. M.

In: American Journal of Veterinary Research, Vol. 50, No. 4, 04.1989, p. 480-482.

Research output: Contribution to journalArticle

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