Searched for: subject:"Protein%5C+Binding"
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Lombardi, P. (author), Mulder, M. (author), van der Boom, H. (author), Frants, R.R. (author), Havekes, L.M. (author), Gaubius Instituut TNO (author)
Binding studies at 37 °C showed that lipoprotein lipase-treated very low density lipoproteins (LPL-VLDL) and very low density lipoproteins (VLDL), once taken up via the low density lipoprotein (LDL) receptor, are poorly degraded by HepG2 cells as compared with LDL. Determination of the initial endocytotic rate for LPL-VLDL and VLDL as compared...
article 1993
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Arts, C.J.M. (author), Govers, C.A.R.L. (author), van den Berg, H. (author), Wolters, M.G.E. (author), van Leeuwen, P. (author), Thijsen, J.H. (author), Instituut CIVO-Toxicologie en Voeding TNO (author)
Within the framework of experiments related to the association between dietary fiber and breast cancer an in vitro test system was used to study the binding of estrogens to various fibers (e.g. cholestyramin, lignin and cellulose) and fiber sources (e.g. wheat bran, cereals, seeds and legumes). Furthermore, the in vivo apparent digestibility of...
article 1991
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van Noort, J.M. (author), van den Berg, P. (author), Mattern, I.E. (author), Medisch Biologisch Laboratorium TNO (author)
A method for the visualization of individual proteases within a complex biological sample is described. In a single chromatographic step, proteases can be separated from other biomolecules by selective binding to immobilized bacitracin, a peptide antibiotic. Following desorption, proteases may be separated by SDS-polyacrylamide gel...
article 1991
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van den Berg, K.J. (author), van Raaij, J.A.G.M. (author), Bragt, P.C. (author), Notten, W.R.F. (author), Medisch Biologisch Laboratorium TNO (author)
Previous results in experimental systems have suggested that hydroxylated PCBs may decrease thyroid hormone levels through associative interaction with transthyretin. In the present paper it was investigated whether this property was also shared by various industrial chemicals, mainly pesticides. In total, 65 compounds from 12 chemical groups...
article 1991
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Otter, M. (author), van Berkel, T.J.C. (author), Rijken, D.C. (author), Gaubius Instituut TNO (author)
In this study, binding and degradation of tissue-type plasminogen activator (t-PA) by the human hepatoma cell line Hep G2 was investigated. Binding at 4°C was time-dependent and reached a maximum after ca. 2 hours. Scatchard analysis of saturation experiments showed about 170,000 high affinity binding sites for t-PA per cell with an apparent Kd...
article 1989
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Kluft, C. (author), Jie, A.F.H. (author), Sprengers, E.D. (author), Verheijen, J.H. (author), Gaubius Instituut TNO (author)
Inhibition of tissue-type plasminogen activator (t-PA) by pooled plasma could be ascribed for only 60% to the endothelial cell type PA inhibitor. The residual inhibition is ascribed to a so-far undescribed plasma component present at 0.2 nmol/l. This component shows reversible binding to t-PA with an apparent K(i) of 10 pmol/l (does not hinder t...
article 1985
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Nieuwenhuizen, W. (author), Voskuilen, M. (author), Hermans, J. (author), Gaubius instituut TNO (author)
The present study was undertaken as a step to delineate further the localization of the calcium-binding sites in fibrinogen and to assess the anticlotting properties of fibrinogen degradation products. To this purpose, fragments Y were prepared by plasmin digestion of human fibrinogen in the presence of added Ca2+, and purified. We found that,...
article 1982
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Nieuwenhuizen, W. (author), Vermond, A. (author), Nooijen, W.J. (author), Haverkate, F. (author), Gaubius Instituut TNO (author)
Here the results obtained with human fibrinogen and its degradation products are reported. Our results differ from those obtained in (9) but strongly support model suggested earlier by us for Ca2(+)-binding by rat fibrinogen. Chemicals/CAS: calcium, 7440-70-2; fibrin, 9001-31-4; fibrinogen, 9001-32-5; Calcium, 7440-70-2; Fibrin, 9001-31-4;...
article 1979
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van Ruijven-Vermeer, I.A.M. (author), Nieuwenhuizen, W. (author), Nooijen, W.J. (author), Gaubius instituut TNO (author)
The authors studied the binding of Ca to rat fibrinogen and plasmic fibrin(ogen) degradation products by means of equilibrium dialysis with special reference to the protective effect of Ca2+ in the plasmic degradation of fibrinogen. Direct binding studies demonstrate that rat fibrinogen and the plasmic degradation products D(cate) and D-dimer...
article 1978
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Davidse, L.C. (author), Flach, W. (author), Centrum voor Plantenfysiologisch Onderzoek Nationale Raad voor Landbouwkundig Onderzoek TNO (author)
Chemicals/CAS: benomyl, 17804-35-2; carbon 14, 14762-75-5; colchicine, 64-86-8; fuberidazole, 3878-19-1; griseofulvin, 126-07-8; mebendazole, 31431-39-7; melatonin, 73-31-4; nocodazole, 31430-18-9; parbendazole, 14255-87-9; podophyllotoxin, 518-28-5; tiabendazole, 148-79-8; vinblastine, 865-21-4; Benzimidazoles; Carbamates; Colchicine, 64-86-8;...
article 1977
Searched for: subject:"Protein%5C+Binding"
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