Modified lymphocyte response to mitogens induced by the lipopeptide fragment derived from Mycobacterium avium serovar-specific glycopeptidolipids
- PMID: 1730507
- PMCID: PMC257690
- DOI: 10.1128/iai.60.2.706-711.1992
Modified lymphocyte response to mitogens induced by the lipopeptide fragment derived from Mycobacterium avium serovar-specific glycopeptidolipids
Abstract
The beta-elimination procedure was used to obtain two major fragments of Mycobacterium avium glycopeptidolipid antigens. The lipopeptide fragment, not the oligosaccharide, diminished the mitogen-induced blastogenic response of spleen cells at concentrations lower than those which affected viability. Electron microscopy revealed an internalization of lipopeptide and disruption of intracellular organization.
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