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Article

Lack of complete correlation between emetic and T-cell-stimulatory activities of staphylococcal enterotoxins.

Infection and immunity - 1 Aug 1993

Harris T O, Grossman D, Kappler J W, Marrack P, Rich R R, Betley M J

Abstract excerpt

This study examined the emetic activity of several staphylococcal enterotoxin type A and B (SEA and SEB, respectively) mutants that had either one or two amino acid residue substitutions. New sea gene mutations were constructed by site-directed mutagenesis; gene products were obtained with glycine residues at position 25, 47, 48, 81, 85, or 86 of mature SEA. Culture supernatants from Staphylococcus aureus RN4220,...

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Identifiers

PMID: 8335347
DOI: 10.1128/iai.61.8.3175-3183.1993
PMCID: PMC280985

Genes

SEA

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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