P. L. McGivern

The enzyme-linked immunosorbent assay (ELISA): a measure of antibody concentration or affinity.

J. Butler, T. Feldbush, P. L. McGivern, 1978, Immunochemistry.

Amplification of the enzyme-linked immunosorbent assay (ELISA) in the detection of class-specific antibodies.

J. Butler, P. Swanson, P. L. McGivern, 1978, Journal of immunological methods.

Measurements of IgA memory to 2,4-dinitrophenyl (DNP) in the sera of adoptive recipient rats using the amplified ELISA.

J. Butler, D. Lafrenz, T. Feldbush, 1978, Advances in experimental medicine and biology.

Measurement of bovine subclass antibodies (IgG1 and IgG2) using the amplified enzyme-linked immunosorbent assay.

J. Butler, L. Cantarero, P. L. McGivern, 1980, Molecular immunology.

A reliable method for the preparation of bovine secretory immunoglobulin A (SIgA) which circumvents problems posed by IgG1 dimers in colostrum.

J. Butler, P. L. McGivern, L. Peterson, 1980, Molecular immunology.

Preliminary evidence for a diagnostic immunoglobulin G1 antibody response among culture-positive cows vaccinated with Brucella abortus strain 19 and challenge exposed with strain 2308.

J. Butler, M. Gilsdorf, P. L. McGivern, 1986, American Journal of Veterinary Research.

Application of the amplified enzyme-linked immunosorbent assay: comparative quantitation of bovine serum IgG1, IgG2, IgA, and IgM antibodies.

J. Butler, L. Cantarero, P. L. McGivern, 1980, American journal of veterinary research.