A novel in vitro assay for mouse IgE

Tony J. Hall, Marvin Rittenberg

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A simple and sensitive assay for screening mouse IgE-producing hybridomas is described. Rat basophil leukemia (RBL) cells (either live or glutaraldehyde fixed) were sensitized by mouse monoclonal IgE and then rosetted with antigen-coated sheep red blood cells. The assay is established using a mouse monoclonal IgE anti-DNP and was able to detect as little as 5 ng/ml IgE. The rosette assay is also a useful technique for studying the binding of mouse IgG monoclonal (MC) antibodies to RBL cells.

Original languageEnglish (US)
Pages (from-to)145-154
Number of pages10
JournalJournal of Immunological Methods
Volume80
Issue number2
DOIs
StatePublished - Jun 25 1985

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Immunoglobulin E
Basophils
Leukemia
Hybridomas
Glutaral
Sheep
Immunoglobulin G
Erythrocytes
Monoclonal Antibodies
Antigens
In Vitro Techniques

Keywords

  • hybridoma screening
  • IgE and IgG Fc receptors
  • murine IgE and IgG
  • rat basophil leukemia

ASJC Scopus subject areas

  • Biotechnology
  • Immunology

Cite this

A novel in vitro assay for mouse IgE. / Hall, Tony J.; Rittenberg, Marvin.

In: Journal of Immunological Methods, Vol. 80, No. 2, 25.06.1985, p. 145-154.

Research output: Contribution to journalArticle

Hall, Tony J. ; Rittenberg, Marvin. / A novel in vitro assay for mouse IgE. In: Journal of Immunological Methods. 1985 ; Vol. 80, No. 2. pp. 145-154.
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