ZINC EFFECTS ON LDH, MDH AND ALKALINE-PHOSPHATASE FROM CULTURES OF FATHEAD MINNOW CELLS

被引：5

作者：

ADRAGNA, PJ ^{[1
]}

PRIVITERA, CA ^{[1
]}

机构：

[1] SUNY BUFFALO,DEPT BIOL SCI,DIV ENVIRONM & ORGANISMAL BIOL,AMHERST,NY 14260

来源：

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1979年 / 64卷 / 02期

关键词：

D O I：

10.1016/0305-0491(79)90164-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

1. 1. Three purported zinc metalloenzymes have been investigated from cell cultures of the fathead minnow (Pimephales promelas). 2. 2. With the addition of increasingly higher concentrations of zinc to the tissue culture medium, the specific activity of LDH increased. 3. 3. The results with MDH were equivocal. 4. 4. The specific activity of alkaline phosphatase decreased in the presence of increasing amounts of zinc in the growth medium. 5. 5. Zinc exogenously added to the LDH enzyme assay did not alter the LDH enzyme activity of cells grown without zinc. © 1979.

引用

页码：219 / 224

页数：6

共 14 条

[1] ZINC EFFECTS ON FATHEAD MINNOW CELL-CULTURES [J].

ADRAGNA, PJ ;

PRIVITERA, CA .

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY, 1978, 60 (02) :159-163

[2]

APPLEBURY ML, 1969, J BIOL CHEM, V244, P308

[3] ENERGY-DEPENDENT ZINC TRANSPORT BY ESCHERICHIA-COLI [J].

BUCHEDER, F ;

BRODA, E .

EUROPEAN JOURNAL OF BIOCHEMISTRY, 1974, 45 (02) :555-559

[4] FACTORS AFFECTING ZINC CONTENT OF ESCHERICHIA-COLI ALKALINE-PHOSPHATASE [J].

CSOPAK, H ;

SZAJN, H .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1973, 157 (02) :374-379

[5] EFFECT OF ZN2+ IONS ON MITOCHONDRIAL ELECTRON-TRANSPORT [J].

KLEINER, D .

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1974, 165 (01) :121-125

[6]

LOWRY OH, 1951, J BIOL CHEM, V193, P265

[7]

PARISI AF, 1969, AM J CLIN NUTR, V22, P1222

[8] ALKALINE PHOSPHATASE OF ESCHERICHIA-COLI - ZINC METALLOENZYME [J].

PLOCKE, DJ ;

LEVINTHAL, C ;

VALLEE, BL .

BIOCHEMISTRY, 1962, 1 (03) :373-&

[9]

PRASAD AS, 1969, AM J CLIN NUTR, V22, P1215

[10]

PRASAD AS, 1971, J LAB CLIN MED, V77, P144

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