1. 1) H. Watanabe, Y. Yamada, and K. Kimata: Roles of aggrecan, a large chondroitin sulfate proteoglycan, in cartilage structure and function. J. Biochem., 124, 687–693 (1998).
2. 2) I. Kakizaki, Y. Tatara, M. Majima, Y. Kato, and M. Endo: Identification of proteoglycan from salmon nasal cartilage. Arch. Biochem. Biophys., 506, 58–65 (2011).
3. 3) L. Kjellén and U. Lindahl: Proteoglycans: structures and interactions. Annu. Rev. Biochem., 60, 443–475 (1991).
4. 4) C. Kiani, L. Chen, Y.J. Wu, A.J. Yee, and B.B. Yang: Structure and function of aggrecan. Cell Res., 12, 19–32 (2002).
5. 5) I. Kakizaki, T. Mineta, M. Sasaki, Y. Tatara, E. Makino, and Y. Kato: Biochemical and atomic force microscopic characterization of salmon nasal cartilage proteoglycan. Carbohydr. Polym., 103, 538–549 (2014).