Improved Recovery of Human Urinary Protein for Electrophoresis

Department of Pathophysiology, Hokkaido Pharmaceutical University, School of Pharmacy, 7–1 Katsuraoka, Otaru, Hokkaido 047– 0264, Japan, Department of Cardiovascular Medicine, Date Red Cross Hospital, 81 Suenaga, Date, Hokkaido 052–8511, Japan, Department of Cardiovascular Medicine, Otaru Kyokai Hospital, 6–15 Suminoe-1-chome, Otaru, Hokkaido 047–8510, Japan, and Department of Cardiovascular Medicine, Sapporo Kosei Hospital, 5 Higashi-8-chome, Kita-3-jo, Chuoku, Sapporo, Hokkaido 060– 0033, Japan