Published in Clin Chem on September 01, 1981
Micromotion of mammalian cells measured electrically. Proc Natl Acad Sci U S A (1991) 3.51
Electrical method for detection of endothelial cell shape change in real time: assessment of endothelial barrier function. Proc Natl Acad Sci U S A (1992) 3.00
Monitoring fibroblast behavior in tissue culture with an applied electric field. Proc Natl Acad Sci U S A (1984) 2.89
A morphological biosensor for mammalian cells. Nature (1993) 2.57
Electric cell-substrate impedance sensing (ECIS) as a noninvasive means to monitor the kinetics of cell spreading to artificial surfaces. Exp Cell Res (2000) 2.45
Neutrophil transendothelial migration is independent of tight junctions and occurs preferentially at tricellular corners. J Immunol (1997) 1.84
Impedance analysis of MDCK cells measured by electric cell-substrate impedance sensing. Biophys J (1995) 1.74
Use of electric fields to monitor the dynamical aspect of cell behavior in tissue culture. IEEE Trans Biomed Eng (1986) 1.67
International Federation of Clinical Chemistry (IFCC) Scientific Committee, Analytical Section: approved recommendation (1985) on IFCC methods for the measurement of catalytic concentration of enzymes. Part 3. IFCC method for alanine aminotransferase (L-alanine: 2-oxoglutarate aminotransferase, EC 2.6.1.2). J Clin Chem Clin Biochem (1986) 1.51
Cell adhesion force microscopy. Proc Natl Acad Sci U S A (1999) 1.34
Permissive role of nitric oxide in endothelin-induced migration of endothelial cells. J Biol Chem (1997) 1.34
Aspartate aminotransferase activity and isoenzyme proportions in human liver tissues. Clin Chem (1978) 1.27
International Federation of Clinical Chemistry (IFCC) Scientific Committee, Analytical Section: approved recommendation (1985) on IFCC methods for the measurement of catalytic concentration of enzymes. Part 2. IFCC method for aspartate aminotransferase (L-aspartate: 2-oxoglutarate aminotransferase, EC 2.6.1.1). J Clin Chem Clin Biochem (1986) 1.26
Histamine and thrombin modulate endothelial focal adhesion through centripetal and centrifugal forces. J Clin Invest (1996) 1.22
Electric measurements can be used to monitor the attachment and spreading of cells in tissue culture. Biotechniques (1991) 1.19
Cell-substrate contact: another factor may influence transepithelial electrical resistance of cell layers cultured on permeable filters. Exp Cell Res (1999) 1.19
Podokinesis in endothelial cell migration: role of nitric oxide. Am J Physiol (1998) 1.18
Aminooxyacetate is not an adequate differential inhibitor of aspartate aminotransferase isoenzymes. Clin Chem (1977) 1.14
Treatment of infantile spasms with high-dose ACTH: efficacy and plasma levels of ACTH and cortisol. Neurology (1989) 1.11
Monitoring motion of confluent cells in tissue culture. Exp Cell Res (1993) 1.10
Monitoring electropermeabilization in the plasma membrane of adherent mammalian cells. Biophys J (1993) 1.10
The antibody-antigen reaction: a visual observation. J Immunol (1973) 1.05
Cell growth on liquid microcarriers. Science (1983) 1.04
A simple visual surface immunology test. J Immunol Methods (1978) 1.01
Behavior of cells at fluid interfaces. Proc Natl Acad Sci U S A (1983) 1.01
Histamine alters endothelial barrier function at cell-cell and cell-matrix sites. Am J Physiol Lung Cell Mol Physiol (2000) 1.00
A discussion of enzyme reference materials: applications and specifications. Clin Chem (1973) 1.00
Enzymatic transesterifications of carbonates in water-restricted environments. Biotechnol Bioeng (1989) 0.99
Proficiency testing, matrix effects, and method evaluation. Clin Chem (1994) 0.99
Assessment of rapid morphological changes associated with elevated cAMP levels in human orbital fibroblasts. Exp Cell Res (1998) 0.96
Electrical impedance of cultured endothelium under fluid flow. Ann Biomed Eng (2001) 0.96
Ring-hydroxylated analogues of lucanthone as antitumor agents. J Med Chem (1982) 0.95
Measurement of macrophage adherence and spreading with weak electric fields. J Immunol Methods (1990) 0.94
Acute toxicity in guinea pigs and rabbits of soot from a polychlorinated biphenyl-containing transformer fire. Toxicol Appl Pharmacol (1982) 0.94
Mitochondrial enzymes in human serum: comparative determinations of glutamate dehydrogenase and mitochondrial aspartate aminotransferase in healthy persons and patients with chronic liver diseases. Clin Chem (1985) 0.92
Substrate mechanics and cell spreading. Exp Cell Res (1991) 0.91
Suitability of control materials. General principles and methods of investigation. Clin Chem (1981) 0.91
Electrical resistance method for measuring volume changes in monolayer cultures applied to primary astrocyte cultures. Am J Physiol (1993) 0.88
Increased aspartate aminotransferase activity of serum after in vitro supplementation with pyridoxal phosphate. Clin Chem (1973) 0.88
Interference by Tris buffer in the estimation of protein by the Lowry procedure. Anal Biochem (1974) 0.88
Measurement of aspartate aminotransferase activity: effects of oxamate. Clin Chem (1979) 0.88
Subchronic oral toxicity of 2,3,7,8-tetrachlorodibenzo-p-dioxin in the guinea pig: comparisons with a PCB-containing transformer fluid pyrolysate. Fundam Appl Toxicol (1986) 0.88
Prostaglandin E2 elicits a morphological change in cultured orbital fibroblasts from patients with Graves ophthalmopathy. Proc Natl Acad Sci U S A (1994) 0.88
Effects of temperature on the steady-state kinetics and measurement of aspartate aminotransferases. Clin Chem (1981) 0.88
Target values and method evaluation in proficiency testing programs. Clin Chem (2001) 0.86
Subchronic oral toxicity in guinea pigs of soot from a polychlorinated biphenyl-containing transformer fire. Toxicol Appl Pharmacol (1983) 0.86
Transferrin and mitochondrial aspartate aminotransferase in young adult alcoholics. Drug Alcohol Depend (1989) 0.85
Global, synchronous oscillations in cytosolic calcium and adherence in bradykinin-stimulated Madin-Darby canine kidney cells. Acta Physiol Scand (2004) 0.84
Visual detection of carcinoembryonic antigen on surfaces. J Immunol (1976) 0.83
Cell growth on liquid interfaces: Role of surface active compounds. Proc Natl Acad Sci U S A (1983) 0.82
Review: the role of coenzymes in clinical enzymology. Ann Clin Lab Sci (1978) 0.81
pH changes in pulsed CO2 incubators cause periodic changes in cell morphology. Exp Cell Res (1994) 0.81
An immunochemical procedure for determination of mitochondrial aspartate aminotransferase in human serum. Clin Chem (1980) 0.80
Cell adhesion to substrates containing adsorbed or attached IgG. Proc Natl Acad Sci U S A (1978) 0.80
Prostaglandin E2 alters human orbital fibroblast shape through a mechanism involving the generation of cyclic adenosine monophosphate. J Clin Endocrinol Metab (1995) 0.79
Effect of incubation with Mg2+ on the measurement of alkaline phosphatase activity. Clin Chem (1977) 0.78
Distribution of cytosolic and mitochondrial aspartate aminotransferase in normal, ischemic, and necrotic myocardium. An immunohistochemical study. Lab Invest (1984) 0.78
Measurement of alkaline phosphatase activity: characterization and identification of an inactivator in 2-amino-2-methyl-1-propanol. Clin Chem (1981) 0.78
A convenient continuous-rate spectrophotometric method for determination of amino acid substrate specificity of aminotransferases: application to isoenzymes of aspartate aminotransferase. Anal Biochem (1982) 0.78
Propylthiouracil treatment reduces long-term potentiation in area CA1 of neonatal rat hippocampus. Neurosci Lett (1996) 0.78
Measurement of aminotransferases: Part 1. Aspartate aminotransferase. Crit Rev Clin Lab Sci (1984) 0.78
Suitability of control materials for determination of alpha-amylase activity. Clin Chem (1981) 0.78
An automated system for kinetic multiple-point determinations exemplified by serum lactic dehydrogenase determination. Clin Chem (1970) 0.77
The effects of Love Canal soil extracts on maternal health and fetal development in rats. Fundam Appl Toxicol (1986) 0.77
An L-aspartate: 2-oxoglutarate aminotransferase reference material from human erythrocytes: preparation and characterization. Clin Chem (1972) 0.77
Effects of metal ions on the measurement of alkaline phosphatase activity. Clin Chem (1980) 0.77
Immunochemical quantitation of isoenzymes of aspartate aminotransferase and lactate dehydrogenase. Clin Biochem (1983) 0.77
Effect of the pSV2-neo plasmid on NIH 3T3 cell motion detected electrically. Exp Cell Res (1994) 0.77
Human ventricular myosin light chain isotype 1 as a marker of myocardial injury. Cardiology (1994) 0.77
Effects of buffers on aspartate aminotransferase activity and association of the enzyme with pyridoxal phosphate. Clin Chem (1975) 0.77
Importance for blood anticoagulant activity of a 2-sulfate group on L-iduronic acid residues in heparin. Thromb Haemost (1989) 0.76
An agglutination assay using emulsified oils. J Immunol Methods (1986) 0.75
Apparent stability of aminotransferases: influence of the analytical method. Clin Chem (1991) 0.75
Visual detection of hepatitis B antigen. Proc Natl Acad Sci U S A (1974) 0.75
A new assay for rheumatoid factor. Clin Chem (1984) 0.75
A variation of the radioimmune assay. Int Arch Allergy Appl Immunol (1980) 0.75
Measurement of antigen concentrations with a one-step inhibition assay. J Immunol Methods (1981) 0.75
Electron tunneling and superconductivity. Science (1974) 0.75