Ascorbic acid and phosphatase activity

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Human prostatic acid phosphatase has phosphotyrosyl protein phosphatase activity.

The major secreted isoenzyme of human prostatic acid phosphatase (PAcP) (EC 3.1.3.2), which catalyses p-nitrophenyl phosphate (PNPP) hydrolysis at acid pH values, was found to have phosphotyrosyl protein phosphatase activity since it dephosphorylated three different phosphotyrosine-containing protein substrates. Several lines of evidence are presented to show that the phosphotyrosyl phosphatase...

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Ascorbic Acid and Cozymase

Virtanen, A. I. & Hietala, P. K. (1955b). Acta chem. scand. 9, 549. Virtanen, A. I. & Kari, S. (1954). Acta chem. 8cand. 8, 1290. Virtanen, A. I. & Kari, S. (1955). Acta chem. 8cand. 9, 170. Virtanen, A. I. & Linko, P. (1955). Acta cUem. 8cand. 9, 551. Virtanen, A. I., Uksila, E. & Matikkala, E. J. (1954). Acta chem. 8cand. 8, 1091. Vogel, H. J. (1953). Proc. nat. Acad. Sci., Wa8h., 39, 578. Vo...

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ژورنال

عنوان ژورنال: Biochemical Journal

سال: 1938

ISSN: 0306-3283

DOI: 10.1042/bj0321157