QUANTITATIVE DETERMINATION OF LIPID-ETHANOLAMINE AND LIPID-SERINE AND THEIR DISTRIBUTION IN RAT AND PIG TISSUES

抄録

1. A new procedures with dinitrofluorobenzene using xylene as the fractionating solvent have been introduced in the method for the estimation of lipid-ethanolamine and -serine in animal tissues.
2. Lipid-choline, -ethanolamine and -serine have been determined in several tissues of rats and pig.
The authors wish to express their gratitude to Dr. D. Mizuno, Chief of the De-partment of Biochemistry, National Institute of Health, Tokyo, Prof. Dr. T. Ukita, Tokyo University, and Assistant Prof. Dr. Y. Yamakawa, Institute for Infectious Diseases, Tokyo, for their constant interests and encouragements throughout this work.