Immunochemical analysis of anti-HLA-A2, HLA-A3, and HLA-B27 xenoantisera elicited with hybrids between human and murine cells

Michele A. Pellegrino, Ah Kau Ng, Carlo Russo, Mark Glassy, Soldano Ferrone

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Rabbits were immunized with hybrids constructed with human and murine cells. Serological and immunochemical studies showed that xenoantiserum 1595 is operationally specific for HLA-A2, xenoantisera 0806 and 0746 for HLA-A3 and xenoantiserum 0745 for HLA-1327. The Fab2 blocking assay suggests a spatial relationship between allotypic determinants recognized by the xenoantisera and those reacting with the HLA-A, B-specific monoclonal antibodies (MoAb) Q1/28,6/3 1, Q6/64, and CR-1 and the anti-β2-microglobulin (β2-μ) MoAb NAMB-1.

Original languageEnglish
Pages (from-to)141-152
Number of pages12
JournalImmunogenetics
Volume14
Issue number1-2
DOIs
StatePublished - Sep 1981
Externally publishedYes

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