caa a22 4500 465765475 CHVBK 20180323111912.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF02562423 doi (NATIONALLICENCE)springer-10.1007/BF02562423 Identification of vitamin E-dependent water soluble fluorescent compounds in mouse tissues [Elektronische Daten] [John Manwaring, A. Csallany] The present paper describes the identification of two vitamin E-dependent, water soluble fluorescent compounds in mouse tissues. Ultraviolet and fluorescent spectroscopy, derivatization with 1-dimethylamino-naphtalene-5-sulfonyl chloride (dansyl chloride) and cochromatography using high performance liquid chromatography (HPLC) were utilized for the identification of the unknown compounds. The water soluble fluorescent compounds in mouse tissues were identified as tyrosine and tryptophan. The compounds were previously found to increase significantly in vitamin E deficiency in various tissues. the American Oil Chemists' Society (AOCS), 1990 Manwaring John Department of Food Science and Nutrition, University of Minnesota, 1334 Eckles Avenue, 551O8, St. Paul, MN aut Csallany A. Department of Food Science and Nutrition, University of Minnesota, 1334 Eckles Avenue, 551O8, St. Paul, MN aut Lipids Springer-Verlag 25/1(1990-01-01), 22-26 0024-4201 25:1<22 1990 25 11745 https://doi.org/10.1007/BF02562423 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02562423 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Manwaring John Department of Food Science and Nutrition, University of Minnesota, 1334 Eckles Avenue, 551O8, St. Paul, MN aut NATIONALLICENCE 700 1- Csallany A. Department of Food Science and Nutrition, University of Minnesota, 1334 Eckles Avenue, 551O8, St. Paul, MN aut NATIONALLICENCE 773 0- Lipids Springer-Verlag 25/1(1990-01-01), 22-26 0024-4201 25:1<22 1990 25 11745 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer