STUDIES ON β-PAROTIN VII. ISOLATION AND NATURE OF A GLYCOPEPTIDE FROM DIGESTED β-PAROTIN

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概要

• 論文の詳細を見る

• A glycopeptide fraction was isolated from a digest by proteolytic enzyme of β-parotin by cellulose column chromatography using a mixture of n-propanol, ethanol, acetic acid and water as solvent.The glycopeptide fraction obtained in 8, 15 and 24hrs. digestion had no effect on the number of peripheral blood leukocytes in rabbits. Mixture of carbohydrate-free peptides was active. Therefore, it was suggested that the carbohydrate component was not concerned with the leukocyte activity of β-parotin. The glycopeptide contained approximately 35% of carbohydrates and its peptide moiety had seven amino acids. N-terminal amino acids of the peptide moiety were aspartic acid and glycine, and its C-terminal residue was aspartic acid.

• 社団法人 日本内分泌学会の論文

著者

• NAMBA SHUICHI

  Research Laboratories, Teikoku Hormone Mfg. Co., Ltd.

• NAMBA SHUICHI

  Research Laboratory, Teikoku Hormone Mfg. Co., Ltd.

関連論文

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• STUDIES ON β-PAROTIN VII. ISOLATION AND NATURE OF A GLYCOPEPTIDE FROM DIGESTED β-PAROTIN

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