Composition of affinity-purified alpha-hemolysin of Escherichia coli.

AUTOR(ES)

Bohach, G A

RESUMO

Escherichia coli alpha-hemolysin was purified from culture supernatants by affinity chromatography, using a hemolysis-neutralizing monoclonal antibody ligand. Purified hemolysin contains several proteins and lipopolysaccharides. Thus, alpha-hemolysin exists as a macromolecular complex and may be exported from E. coli cells by outer membrane fragmentation.

Documentos Relacionados

• Characterization of monoclonal antibodies against alpha-hemolysin of Escherichia coli.
• Immune response to Escherichia coli alpha-hemolysin in patients.
• Extensive homology between the leukotoxin of Pasteurella haemolytica A1 and the alpha-hemolysin of Escherichia coli.
• PURIFICATION OF STAPHYLOCOCCAL ALPHA-HEMOLYSIN
• Association between alpha-hemolysin production and HeLa cell-detaching activity in fecal isolates of Escherichia coli.