Fig. 1

Chemical structure of lentinan, a (1→3)(1→6)-β-glucan with two (1→6)-β-glucose branches every five glucose units in the (1→3)-β-linked main chain.

Chemical structure of lentinan, a (1→3)(1→6)-β-glucan with two (1→6)-β-glucose branches every five glucose units in the (1→3)-β-linked main chain.