Abstract
A ubiquitous nonimmunoglobulin molecule that binds p-azobenzenearsonate (ABA) has been detected in the cytoplasm of several murine cell lines, including T cell hybridomas as well as in normal liver and spleen. Similar to many recently described antigen-specific T cell factors, this ABA-binding protein has a 62,000 mol wt, and, when analyzed by direct binding, the molecule reacts with several different rabbit anti-idiotypic antisera specific to the ABA system. The presence of this antigen-specific, "idiotype positive" molecule in many different cells indicates that it is not an important immunoregulatory molecule.
MeSH Terms
Animals
Azo Compounds/immunology
Binding Sites
Carrier Proteins/metabolism
Cross Reactions
Hybridomas/immunology
Immunoglobulin Idiotypes/immunology
Immunoglobulins/immunology
Mice
Mice, Inbred A
Rabbits
T-Lymphocytes/immunology
p-Azobenzenearsonate/immunology,metabolism
Chemicals
Azo Compounds
Carrier Proteins
Immunoglobulin Idiotypes
Immunoglobulins
p-Azobenzenearsonate
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Clark A F
Capra J D
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21 references, click to expand
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