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Science 15 July 1977:
Vol. 197. no. 4300, pp. 263 - 265
DOI: 10.1126/science.327545

Articles

Science, Vol 197, Issue 4300, 263-265
Copyright © 1977 by American Association for the Advancement of Science


articles

A bactericidal effect for human lactoferrin

RR Arnold, MF Cole, and McGhee JR

Streptococcus mutans and Vibrio cholerae, but not Escherichia coli, were killed by incubation with purified human apolactoferrin. Concentrations of lactoferrin below that necessary for total inhibition resulted in a marked reduction in viable colony-forming units. This bactericidal effect was contingent upon the metal-chelating properties of the lactoferrin molecule.


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Factors Affecting the Lactoferrin Concentration in Bovine Milk.
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Broad Up-Regulation of Innate Defense Factors during Acute Cholera.
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Human Lactoferricin Is Partially Folded in Aqueous Solution and Is Better Stabilized in a Membrane Mimetic Solvent.
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Structural Origin of Endotoxin Neutralization and Antimicrobial Activity of a Lactoferrin-based Peptide.
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Modulation of In Vitro Fungicidal Activity of Human Lactoferrin against Candida albicans by Extracellular Cation Concentration and Target Cell Metabolic Activity.
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Neutrophils and Host Defense.
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Characterization of Lactoferrin Interaction with Streptococcus mutans.
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Science. ISSN 0036-8075 (print), 1095-9203 (online)