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The effects of oral administration of Aureobasidium pullulans-cultured fluid containing β-glucan on concanavalin A injected mice

Abstract A black yeast, Aureobasidium pullulans, extracellularly produces β-(1,3), (1,6)-D-glucan (β-glucan) under certain conditions. The β-glucan is known to be an immunomodulatory agent, and β-glucan enriched A. pullulans cultured fluid (AP-CF) is used in supplements to maintain human health. Concanavalin A (ConA) is a lectin, and when injected it is known to cause T

Affinity characteristics of anti-β-(1→3)-d-glucan monoclonal antibody 3G11 by fluorescence polarization immunoassay

Affinity characteristics of anti-β-(1→3)-d-glucan monoclonal antibody 3G11 by fluorescence polarization immunoassay Abstract β-(1→3)-d-Glucan is a branched polysaccharide present in the inner layer of the cell wall of various representatives of the fungal kingdom. Therefore, this polysaccharide is considered as a common marker for the laboratory diagnosis of mycoses of various

Biological Activity of High-Purity β-1,3-1,6-Glucan Derived from the Black Yeast Aureobasidium pullulans: A Literature Review

Abstract The black yeast Aureobasidium pullulans produces abundant soluble β-1,3-1,6-glucan—a functional food ingredient with known health benefits. For use as a food material, soluble β-1,3-1,6-glucan is produced via fermentation using sucrose as the carbon source. Various functionalities of β-1,3-1,6-glucan have been reported, including its immunomodulatory effect, particularly in the intestine. It also