Biochemical Studies on Inosinic Acid (Part 1.)

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Other Title
  • イノシン酸の生化学的研究 (第1報)
  • On Natural Sources for the Inosinic Acid
  • イノシン酸の生成資源について

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Description

The present studies were made to elucidate whether the enzymic formation of inosinic acid from various raw materials was possible.<BR>1. The preparation of crystalline Ba-inosinate was attempted from whale or rabbit muscle by the Astern's method, and pure Na-salts were prepared by ion-exchange chromatography.<BR>2. Concerning with the investigation on the natural sources for the inosinic acid formation, it was confirmed that adenine, hypoxanthine, guanine, xanthine, uracil, and thymine were widely distributed in biological materials.<BR>3. Finally, the enzymic formation of nucleosides and nucleotides was carefully tested with animal tissue homogenate, and the formation of inosine and inosinic acid from hypoxanthine and D-ribose was realized with paper chromatography using rat-liver or shellfish homogenate.

Journal

  • Eiyo To Shokuryo

    Eiyo To Shokuryo 14 (2), 84-88, 1961

    JAPAN SOCIETY OF NUTRITION AND FOOD SCIENCE

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