词汇 | phosphatase |
释义 | phosphatase noun[ C or U ] medical specializeduk /ˈfɒs.fə.teɪz/ us /ˈfɑːs.fəˌteɪs/ a protein that speeds up chemical reactions involving phosphorus磷酸酶 Substances & structures in the body abductor accessorius ACL actin adductor fundus funiculus fusiform glomerular glomerulus myosin navicular neuroendocrine neurohormonal neurohormone tendinous tendinum tendo tensor Th Examples of phosphatasephosphatase In some parasitic helminths the phosphatase was studied biochemically as well as histochemically. In addition, the enzyme was not inhibited by levamisole and ammonium molybdate, excluding alkaline phosphatase and nucleotidase activities, respectively. The ineffectiveness of alternative protein phosphatase inhibitors to stimulate germination supports this possibility, but additional viability assays in the presence of these compounds are necessary. Alkaline phosphatase can be raised in old age, which may account for the rise sometimes seen in polymyalgia. The structure was consistent with a phosphatase, and this was confirmed by trying a variety of potential substrates. Immunoreactivity was revealed with goat anti-mouse alkaline phosphatase conjugated antibody and dot-blot immunoreactivity was expressed in arbitrary, relative optical density units. Cytoskeletal integrity in interphase cells requires protein phosphatase activity. If a biotinylated probe is used, an incubation step with avidin-alkaline phosphatase conjugate follows. Net protein phosphorylation represents both in vitro protein kinase activities and dephosphorylation by protein phosphatases during the assay. In our work, we present data showing that the acidcontaining compartments do exhibit considerable acid phosphatase activity. Thus, the disease state might result from excessive phosphatase activity. The membrane pellet was resuspended in the homogenization medium without protease or phosphatase inhibitors. If increased protein phosphatase activity is part of the process that imposes dormancy during imbibition, then inhibiting protein phosphatases might break dormancy. The group included various heat-shock proteins, protein phosphatases and prefoldin. Two categories of enzymes control the phosphorylated and non-phosphorylated forms of protein substrates: protein kinases and protein phosphatases. See all examples of phosphatase These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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