Novel ganglioside found in adenocarcinoma cells of Lewis-negative patients

Kyoko Shida, Hiroaki Korekane, Yoshiko Misonou, Shingo Noura, Masayuki Ohue, Hidenori Takahashi, Hiroaki Ohigashi, Osamu Ishikawa, and Yasuhide Miyamoto Department of Immunology, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1-3-2 Nakamichi, Higashinari-ku, Osaka 537-8511, Japan; Department of Disease Glycomics, The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 5670047, Japan; and Department of Surgery, Osaka Medical Center for Cancer and Cardiovascular Diseases, 1-3-3 Nakamichi, Higashinari-ku, Osaka 5378511, Japan