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Kinetic characterization of bovine lung low-molecular-weight protein tyrosine phosphatase
(Hemisphere Publ CorpBristolEUA, 1998)
Mechanism of action of low molecular weight acid phosphatasesMecanismo de acción de las fosfatasas ácidas de bajo peso molecular
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 2007)
Inhibition of the acrosome reaction by trypsin inhibitors and prevention of penetration of spermatozoa through the human zona pellucida
(1993)
In this study we evaluated the effect of several trypsin inhibitors (p-aminobenzamidine: pAB; N-α-p-tosyl-L-lysine-chloromethyl-ketone: TLCK and p-nitrophenyl-p'-guanidino-benzoate NPGB) on sperm binding and penetration ...
Localization and irregular distribution of Na,K-ATPase in myelin sheath from rat sciatic nerve
(Churchill Livingstone, 2007-06-01)
Sodium, potassium adenosine triphosphatase (Na,K-ATPase) is a membrane-bound enzyme that maintains the Na+ and K+ gradients used in the nervous system for generation and transmission of bioelectricity. Recently, its activity ...
Localization and irregular distribution of Na,K-ATPase in myelin sheath from rat sciatic nerve
(Churchill Livingstone, 2007-06-01)
Sodium, potassium adenosine triphosphatase (Na,K-ATPase) is a membrane-bound enzyme that maintains the Na+ and K+ gradients used in the nervous system for generation and transmission of bioelectricity. Recently, its activity ...
The promiscuous phosphomonoestearase activity of Archaeoglobus fulgidus CopA, a thermophilic Cu+ transport ATPase
(Elsevier Science, 2016-07-14)
Membrane transport P-type ATPases display two characteristic enzymatic activities: a principal ATPase activity provides the driving force for ion transport across biological membranes, whereas a promiscuous secondary ...
Phosphatase activity characterization on the surface of intact bloodstream forms of Trypanosoma brucei
(Wiley-Blackwell, 2003-03-28)
Procyclic forms of Trypanosoma brucei possess a phosphatase activity on their external cell surface. This activity, while it dephosphorylates [P-32]phosphocasein, is inhibited weakly by NaF and tartrate but strongly by ...
Purification and Biochemical Characterization of Thermostable Alkaline Phosphatases Produced by Rhizopus microsporus var. rhizopodiformis
(SPRINGER, 2008)
The biochemical properties of the alkaline phosphatases (AIPs) produced by Rhizopus micro-sporus are described. High enzymic levels were produced within 1-2 d in agitated cultures with 1% wheat bran. Intra- and extracellular ...
Sulfonyl-hydrazones of cyclic imides derivatives as potent inhibitors of the Mycobacterium tuberculosis protein tyrosine phosphatase B (PtpB)
(ROYAL SOC CHEMISTRY, 2011)
Searching lead compounds for new antituberculosis drugs, the activity of synthetic sulfonamides and sulfonyl-hydrazones were assayed for their potential inhibitory activity towards a protein tyrosine phosphatase from ...
Osseous plate alkaline phosphatase is anchored by GPI.
(1994-01-01)
Alkaline phosphatase activity was released up to 100% from the membrane by using 0.1 U of phosphatidylinositol-specific phospholipase C from B. thuringiensis. The M(r) of solubilized enzyme was 145,000 by Sephacryl S-300 ...