Abstract
We describe a new monoclonal murine antibody that reacts with a 50,000-mol wt polypeptide that appears to be present on all E-rosetting cells. We conclude that this antigen is either identical to or closely associated with the E receptor because of (a) the high degree of concordance between E-rosette formation and 9.6 antigen expression, (b) the inhibition of rosette formation by preincubation of cells with 9.6 antibody, and (c) the observed failure of cells lysostripped of 9.6 antigen to form E-rosettes. This last finding suggests cocapping of 9.6 antigen and the E receptor.
MeSH Terms
Antigens, Surface/analysis
Clone Cells/immunology
Erythrocytes/immunology
Humans
Hybrid Cells/immunology
Isoantibodies
Membrane Proteins/immunology
Molecular Weight
Receptors, Immunologic/analysis
Rosette Formation
T-Lymphocytes/immunology
Chemicals
Antigens, Surface
Isoantibodies
Membrane Proteins
Receptors, Immunologic
Authors & Affiliations
6 authors, click to expand affiliations / ORCID
Kamoun M
Martin P J
Hansen J A
Brown M A
Siadak A W
Nowinski R C
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