Use of monoclonal antibodies to quantify subclasses of human IgG

Autor: R.W. Poindexter, Charles B. Reimer, Rabia Hussain, R. Wistar
Rok vydání: 1986
Předmět:
Zdroj: Journal of Immunological Methods. 93:89-96
ISSN: 0022-1759
DOI: 10.1016/0022-1759(86)90437-0
Popis: Dissection of the IgG antibody response into its subclass components has been difficult largely because of the lack of adequate supplies of specific reagents. The development of monoclonal antibodies (Mcab) promises to overcome this problem, but the use of such antibodies has certain inherent problems. It has been shown recently that Mcabs which were avid, potent and specific for well defined epitopes may partially or completely lose their activity depending on the assay system in which they were used. In order to identify Mcabs that would be specific and useful as capture antibodies in a simple two-site enzymometric assay, a panel of 18 Mcabs was screened and one Mcab to each of the four IgG subclasses was identified for quantitation of subclass levels in human serum.
Databáze: OpenAIRE