TY - JOUR T1 - Possible Protein-Polysaccharide Complexes in Red Wines JF - American Journal of Enology and Viticulture JO - Am J Enol Vitic. SP - 150 LP - 152 DO - 10.5344/ajev.1991.42.2.150 VL - 42 IS - 2 AU - J.-M. Brillouet AU - M.-P. Belleville AU - M. Moutounet Y1 - 1991/01/01 UR - http://www.ajevonline.org/content/42/2/150.abstract N2 - Soluble proteins from a red wine were separated on Sephadex G-75 Superfine in two fractions of high (void volume Kav 0) and low (Kav 0.8) apparent molecular weights. The high MW component may be part of a covalent protein-polysaccharide complex as indicated by its particular richness in serine and threonine and the presence of hydroxyproline. ER -