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The Use of a Monoclonal I-j-specific Antibody to Distinguish Cells in the Feedback Suppression Circuit from Those in the Contrasuppressor Circuit

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Journal Immunogenetics
Date 1982 Jan 1
PMID 6190738
Citations 4
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Abstract

A monoclonal anti-I-Jb serum designated D-7 reacts in high titer with three different T-cell subsets and one cell-free product involved in generating contrasuppressive activity, but has no activity against I-J T-cell subsets (or their cell-free mediators) involved in feedback suppression. These results give evidence for heterogeneity in the I-J subregion. They also indicate that the serological markers on I-J+ cells may define the functional activity of the regulatory circuits they belong to. Clearly, they do not separate the role that the cells play within a particular immunoregulatory circuit, i.e., inducer, transducer, or effector cells.

Citing Articles

Ontogenic development of contrasuppression.

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PMID: 6576375 PMC: 384186. DOI: 10.1073/pnas.80.16.5052.


Feedback control of the secondary antibody response. II. Differences in the rate of induction of T-helper and T-suppressor memory.

Kennedy M, Thomas D Immunology. 1983; 50(2):297-302.

PMID: 6225731 PMC: 1454330.


Induction of contrasuppression is restricted by genes mapping to the IgH locus.

Green D, Chue B, Flood P Immunol Res. 1988; 7(1):82-92.

PMID: 2897413 DOI: 10.1007/BF02918156.


Function and regulation of SRBC-induced contrasuppressor T cells which modulate suppression of MOPC-315 cell secretory differentiation in vivo and in vitro.

Rohrer J, Kemp J Immunol Res. 1988; 7(1):45-55.

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