Results 231 to 240 of about 2,652,154 (287)
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Biochemistry, 1991
The interactions of retinol with rat cellular retinol-binding protein (CRBP) and with rat serum retinol-binding protein (RBP) were studied. The equilibrium dissociation constants of the two retinol-protein complexes (Kd) were found to be 13 x 10(-9) and 20 x 10(-9) M for CRBP and for RBP, respectively.
Noa Noy, William Blaner
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The interactions of retinol with rat cellular retinol-binding protein (CRBP) and with rat serum retinol-binding protein (RBP) were studied. The equilibrium dissociation constants of the two retinol-protein complexes (Kd) were found to be 13 x 10(-9) and 20 x 10(-9) M for CRBP and for RBP, respectively.
Noa Noy, William Blaner
exaly +3 more sources
19 F-NMR studies of retinol transfer between cellular retinol binding proteins and phospholipid vesicles [PDF]
FEBS Letters, 1997 The cellular retinol binding proteins, CRBP and CRBP II, are implicated in the cellular uptake of retinol and intracellular trafficking of retinol between sites of metabolic processing.
M Rosenberger
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Archives of Biochemistry and Biophysics, 2018 Four Cellular Retinol-binding Proteins (CRBP 1, 2, 3, 4) are encoded in the human genome. CRBP 1 and 2, sharing a 56% amino acid sequence identity, exhibit the highest binding affinities for retinol.
Rodolfo Berni +2 more
exaly +2 more sources
Porcine retinol binding protein
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1972Abstract 1. 1. The retinol binding protein (RBP) in porcine serum was partially purified and characterized. 2. 2. Purification was by Cohn fractionation, filtration on Sephadex G-200, chromatography on DEAE Sephadex A-50 and preparative polyacrylamide electrophoresis. 3. 3.
C C, Huang, R E, Howarth, B D, Owen
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Cellular retinol-binding protein
Biochimica et Biophysica Acta (BBA) - General Subjects, 19751. A protein which binds retinol in vitro with high affinity and specificity was detected by sucrose gradient centrifugation or by gel filtration after preincubating rat tissue cytosols with all-trans-[3H]retinol. This protein sediments in the 2 S region of sucrose gradients.
M M, Bashor, F, Chytil
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Expression of retinol‐binding protein and cellular retinol‐binding protein in the bovine ovary
Molecular Reproduction and Development, 2003AbstractRetinol (vitamin A) is essential for reproduction, and retinoids have been suggested to play a role in ovarian steroidogenesis, oocyte maturation, and early embryonic development. Retinol is transported systemically and intercellularly by retinol‐binding protein (RBP).
J Alison, Brown +4 more
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PLASMA RETINOL‐BINDING PROTEIN*
Annals of the New York Academy of Sciences, 1980Vitamin A is mobilized from liver stores and transported in plasma in the form of the lipid alcohol retinol, bound to a specific transport protein, retinol-binding protein (RBP). A great deal is known about the chemical structure, metabolism, and biological roles of RBP. RBP is a single polypeptide chain with molecular weight close to 20,000.
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Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1972
Abstract Fluorescence excitation and emission spectra were recorded for human plasma retinol-binding protein and for the complex of retinol-binding protein and prealbumin. The spectra were compared with the fluorescence spectra of retinol in solution in seven different organic solvents.
D S, Goodman, R B, Leslie
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Abstract Fluorescence excitation and emission spectra were recorded for human plasma retinol-binding protein and for the complex of retinol-binding protein and prealbumin. The spectra were compared with the fluorescence spectra of retinol in solution in seven different organic solvents.
D S, Goodman, R B, Leslie
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1974
Publisher Summary This chapter discusses the methods of isolation, chemical nature, physical properties, biochemistry, and methods of assay of retinol-binding proteins (RBP). The discovery of the importance of vitamin A (retinol) and of the animal in preventing night blindness and maintaining normal growth of the animal body, in replacement of ...
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Publisher Summary This chapter discusses the methods of isolation, chemical nature, physical properties, biochemistry, and methods of assay of retinol-binding proteins (RBP). The discovery of the importance of vitamin A (retinol) and of the animal in preventing night blindness and maintaining normal growth of the animal body, in replacement of ...
openaire +2 more sources