Takagaki, K, Kon, A, Kawasaki, H, Nakamura, T, Tamura, S, and Endo, M: Isolation and characterization of Patinopecten mid-gud gland endo--xylosidase active on peptidochondroitin sulfate. J. Biol. Chem., 265, 854-860, 1990
(2)
Takagaki, K, Ishido, K: Synthesis of chondroitin sulfate oligosaccharides using enzymatic reconstruction. Trends. Glycosci. Glyc. 12, 295-306, 2000