Isolation, Structure, and Biological Activities of Exopolysaccharides from Actinomycetes: A Review.

In recent years, exopolysaccharides (EPSs) from actinomycetes have become a significant focus of research due to their diverse biological activities, including antitumor, antiviral, and immunoregulatory effects. This article reviews recent advancements in the study of EPSs from actinomycetes, summarizing findings from existing literature on extraction methods, structural characteristics, and biological activities. Various extraction methods can impact the purity and quality of EPSs obtained from actinomycetes.