Results 221 to 230 of about 1,184,647 (254)

Interaction of wogonin with bovine serum albumin

Bioorganic & Medicinal Chemistry, 2005
The binding of wogonin with bovine serum albumin (BSA) was investigated at different temperatures by fluorescence, circular dichroism (CD) and Fourier transform infrared spectroscopy (FT-IR) at pH7.40. The association constants K were determined by Stern-Volmer equation based on the quenching of the fluorescence of BSA in the presence of wogonin, which
Jianniao, Tian, Jiaqin, Liu, Zhide, Hu, Xingguo, Chen   +3 more
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The interaction of rivanol with bovine serum albumin

Archives of Biochemistry and Biophysics, 1961
Abstract Interaction of the cationic form of rivanol (6, 9-diamino-2-ethoxyacridine lactate) with native and modified bovine serum albumins (BSA) was studied by various physicochemical methods. Influence of pH and ionic strength on precipitation of BSA by rivanol was investigated.
G, KALDOR, A, SAIFER, F, VECSLER
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The binding of atropine to bovine serum albumin

Biochemical Pharmacology, 1962
Abstract The binding of atropine to bovine serum albumin (BSA) as a model system was studied by ultrafiltration, spectrophotometry, and biological assay. Binding of atropine increased with an increase in pH from 5 to 8; the number of binding sites was approximately 20 at pH 6 and 100 at pH 8. Exhaustively acetylated BSA still bound some atropine when
S I, OROSZLAN, G D, MAENGWYN-DAVIES
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Immunochemistry of Bovine Serum Albumin

1978
Two fragments were isolated from BSA one was derived from the first terminal third of the molecule and the second from the last third of the molecule. Each fragment inhibited the reaction of BSA-anti BSA by 90% or better. An immunoabsorbent of each bound 90% of anti BSA. Each fragment bound two antibody molecules per mole of fragment. These results are
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Adsorption of bovine serum albumin on glass

Biochimica et Biophysica Acta, 1956
Abstract 1. 1. The adsorption of bovine serum albumin on powdered pyrex glass has been studied as a function of protein concentration and of pH at an ionic strength of 0.05 and at 30°C. 2. 2. The surface area of the pyrex glass powder has been calibrated with the use of microscopic spherical glass particles. 3. 3. The limiting area of the
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Aggregation and fibrillation of bovine serum albumin

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2007
The all-alpha helix multi-domain protein bovine serum albumin (BSA) aggregates at elevated temperatures. Here we show that these thermal aggregates have amyloid properties. They bind the fibril-specific dyes Thioflavin T and Congo Red, show elongated although somewhat worm-like morphology and characteristic amyloid X-ray fiber diffraction peaks ...
Holm, NK, Jespersen, SK, Thomassen, LV, Wolff, TY, Sehgal, P, Thomsen, LA, Christiansen, Gunna, Andersen, CB, Knudsen, AD, Otzen, DE   +9 more
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Binding of isofraxidin to bovine serum albumin

Biopolymers, 2004
AbstractThe binding of isofraxidin to bovine serum albumin (BSA) was studied under physiological conditions with BSA concentration of 1.5×10−6 mol · L−1 and drug concentration in the range of 1.67×10−6 mol · L−1 to 2.0×10−5 mol · L−1. Fluorescence quenching spectra in combination with uv absorption spectroscopy, Fourier transform infrared (FTIR ...
Jiaqin, Liu, Jianniao, Tian, Zhide, Hu, Xingguo, Chen   +3 more
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Immunogenicity of Insolubilized Bovine Serum Albumin

The Journal of Immunology, 1966
Summary As compared with soluble bovine serum albumin, the use of the heat-denatured protein as an immunizing antigen in rabbits resulted both in a larger number of responding animals and in markedly higher serum antibody titers. In measuring these titers, it was found that the lower the serum titer, the higher was the ...
A A, Hirata, D H, Sussdorf
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Interaction of acrylamide with bovine serum albumin

Environmental Research, 1986
The binding of acrylamide (ACR) with purified bovine serum albumin (BSA) was studied. Binding of ACR with BSA was characterized by equilibrium dialysis, fluorescence studies, and ultraviolet spectroscopy. ACR was quantitated by high-pressure liquid chromatography.
R, Dixit, M, Das, P K, Seth, H, Mukhtar
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Delayed Type Hypersensitivity to Bovine Serum Albumin and to Lipid-Conjugated Bovine Serum Albumin in Mice

International Archives of Allergy and Applied Immunology, 2009
Delayed type hypersensitivity (DTH) to bovine serum albumin (BSA) and to lipid-conjugated BSA were studied comparatively. Unlike the case of BSA with which no DTH can be detected with native antigen, injection of butyric-conjugated BSA (Bu-BSA) in sensitized mice provokes a typical DTH for an early and limited period.
G, Drach, J, Chen-Marotel
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