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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1977-3-15
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pubmed:abstractText |
A tartrate-resistant acid phosphatase was isolated from a human leukemic spleen by freeze-thawing in saline and purified by repeated chromatography on carboxymethyl-cellulose. The purified enzyme has a molecular weight of 64 000. It catalyzes the hydrolysis of inorganic and organic pyrophosphate as well as the phenolic ester of monoorthophosphate, with optimal activity between pH 5 and 6. However, there is no activity toward mono-orthophosphate esters of aliphatic alcohols. The present data have identified its catalytic function as a pyrophosphatase. However, it has properties different from the pyrophosphatase previously observed in normal animal tissues.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
0009-9147
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
23
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
89-94
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pubmed:dateRevised |
2008-11-21
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pubmed:meshHeading |
pubmed-meshheading:12883-Acid Phosphatase,
pubmed-meshheading:12883-Binding, Competitive,
pubmed-meshheading:12883-Humans,
pubmed-meshheading:12883-Hydrogen-Ion Concentration,
pubmed-meshheading:12883-Kinetics,
pubmed-meshheading:12883-Lymphatic Diseases,
pubmed-meshheading:12883-Molecular Weight,
pubmed-meshheading:12883-Pyrophosphatases,
pubmed-meshheading:12883-Spleen,
pubmed-meshheading:12883-Splenic Neoplasms,
pubmed-meshheading:12883-Tartrates
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pubmed:year |
1977
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pubmed:articleTitle |
Biochemical characterization of the tartrate-resistant acid phosphatase of human spleen with leukemic reticuloendotheliosis as a pyrophosphatase.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, U.S. Gov't, Non-P.H.S.
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