Purification, primary structure, and antimicrobial activities of bovine apolipoprotein A-II.

abstract：:In order to identify the cGMP-sensitive ion channel protein in frog rod outer segments (ROS), we analyzed cGMP binding proteins in the ROS by means of photoaffinity labeling with [3H]cGMP. We found four cGMP binding proteins with molecular weights (Mws) of 250K, 100K, 92K, and 53K. The 250K protein was an integral-mem...

journal_title：Journal of biochemistry

authors： Shinozawa T,Sokabe M,Terada S,Matsusaka H,Yoshizawa T

更新日期：1987-08-01 00:00:00

abstract：:ADAMTS13 is the metalloprotease responsible for the proteolytic degradation of von Willebrand factor (VWF). A severe deficiency of this VWF-cleaving protease activity causes thrombotic thrombocytopenic purpura. This protease, comprising 1,427 amino acid residues, is composed of multiple domains, i.e., a preproregion, ...

journal_title：Journal of biochemistry

authors： Soejima K,Nakamura H,Hirashima M,Morikawa W,Nozaki C,Nakagaki T

更新日期：2006-01-01 00:00:00

abstract：:The nucleotide sequence at the intron-exon junction in the human beta-globin gene was analyzed by the quantification method (categorical discriminant analysis) proposed previously. Using the sample score of a 16-nucleotide sequence at a 3'-splice junction, we studied to what extent such a sequence contains the 3'-spli...

journal_title：Journal of biochemistry

authors： Iida Y

更新日期：1990-12-01 00:00:00

abstract：:Fibronectin contains at least two distinct oligopeptide sequences serving as signals for the interaction with cell surface adhesion receptors termed integrins. One of these sequences, Arg-Gly-Asp-Ser (RGDS) tetrapeptide, was shown to be transferred to a truncated form of Staphylococcal IgG-binding protein (hereafter r...

journal_title：Journal of biochemistry

authors： Maeda T,Oyama R,Titani K,Sekiguchi K

更新日期：1993-01-01 00:00:00

abstract：:Accumulation of pyrophosphate induced by acetate administration was investigated in rat liver in situ and in perfused rat liver. Intraperitoneal injection of acetate into rats increased the pyrophosphate concentration in the liver to about 2 mumol/g liver, which was 200 times that in control liver. Perfusion of liver ...

journal_title：Journal of biochemistry

authors： Yamada T,Inoue T,Nishida T,Furuya E,Tagawa K

更新日期：1988-11-01 00:00:00

abstract：:One of the 2 main hemoglobins of the sea snake Pelamis platurus, (the Yellow-bellied sea snake) comprising about 70% of the total hemoglobin, was separated by DEAE-Sephadex column chromatography. From results of gel filtration and iron content determination, both intact sea snake hemoglobin, and the isolated major hem...

journal_title：Journal of biochemistry

authors： Liu CS

更新日期：1975-07-01 00:00:00

abstract：:The binding properties of dynein arms to the A- and B-tubules of outer doublets of cilia from Tetrahymena pyriformis were examined, with the following results: 1. When 30s dynein purified from Tetrahymena cilia was added to doublets deficient in dynein arms, it bound to both A- and B-tubules almost equally and formed ...

journal_title：Journal of biochemistry

authors： Takahashi M,Tonomura Y

更新日期：1978-12-01 00:00:00

abstract：:Skeletal muscle is composed of multinuclear cells called myofibers. Muscular dystrophy (a genetic muscle disorder) induces instability in the cell membrane of myofibers and eventually causes myofibre damage. Non-genetic muscle disorders, including sarcopenia, diabetes, bedridden immobility and cancer cachexia, lead to...

journal_title：Journal of biochemistry

authors： Fukada SI

更新日期：2018-05-01 00:00:00

abstract：:The receptor protein for the mitochondrial protein precursor synthesized in the cytosol was extensively purified from the mitochondrial membrane fraction by affinity column chromatography using a synthetic peptide containing the extrapeptide of ornithine aminotransferase as a ligand. The purified fraction contained tw...

journal_title：Journal of biochemistry

authors： Ono H,Tuboi S

更新日期：1990-06-01 00:00:00

abstract：:Induction of the enzymes involved in fatty acid beta-oxidation in Pseudomonas fragi B-0771 cells grown in a medium containing straight chain saturated fatty acids was studied. The acyl-CoA dehydrogenase (ACDH) activity was induced during the exponential phase in cells grown in palmitic acid-supplemented medium, reache...

journal_title：Journal of biochemistry

authors： Sato S,Imamura S,Ozeki Y,Kawaguchi A

更新日期：1992-01-01 00:00:00

abstract：:The effects of various compounds on ascorbate-2-sulfate sulfohydrolase and arylsulfatase (EC 3.1.6.1) activities in the copurified preparation from the liver of Charonia lampas were investigated. The former activity was competively inhibited by inorganic phosphate and sulfate. The latter was not affected by sulfate....

journal_title：Journal of biochemistry

authors： Hatanaka H,Ogawa Y,Egami F

更新日期：1975-04-01 00:00:00

abstract：:Effects of polydeoxynucleotides on the activity of DNA polymerase-alpha from sea urchin embryos were studied. Poly(dG), poly(dC) and poly(dC)-oligo(dG)12-18 inhibited DNA polymerase-alpha activity in the activated DNA-directed reaction but poly(dA), oligo(dT)12-18, and poly(dA)-oligo(dT)12-18 did not inhibit the activ...

journal_title：Journal of biochemistry

authors： Oguro M,Nagano H

更新日期：1982-08-01 00:00:00

abstract：:The DNA chain elongation mechanisms of mouse DNA polymerases alpha and beta have been analyzed by using denatured DNA with a (dT)n block at the 3'-end as a template in combination with RNA ((rA)12-20)primer. The (rA)12-20-primed DNA product synthesized by DNA polymerase alpha was 3-5 s in size even after prolonged rea...

journal_title：Journal of biochemistry

authors： Matsukage A,Nishizawa M,Takahashi T,Hozumi T

更新日期：1980-12-01 00:00:00

abstract：:Proteins in the brush border membrane (BBM) of the midgut binding to the insecticidal Cry1Ac toxin from Bacillus thuringiensis were investigated to examine the lower sensitivity of Bombyx mori to Cry1Ac, and new aminopeptidase N that bound to Cry1Ac was discovered. DEAE chromatography of Triton X-100-soluble BBM prote...

journal_title：Journal of biochemistry

authors： Shitomi Y,Hayakawa T,Hossain DM,Higuchi M,Miyamoto K,Nakanishi K,Sato R,Hori H

更新日期：2006-02-01 00:00:00

abstract：:Amino acid sequences of fibrinopeptides A and B from the macaque, Macaca fuscata (Japanese monkey) and the guenon, Erythrocebus patas (patas monkey) were established. Fibrinopeptides A of the monkeys had a sequence identical with those of baboons: Ala-Asp-Thr-Gly-Glu-Gly-Asp-Phe-Leu-Ala-Glu-Gly-Gly-Gly-Val-Arg. Fibrin...

journal_title：Journal of biochemistry

authors： Nakamura S,Takenaka O,Takahashi K

更新日期：1985-05-01 00:00:00

abstract：:The complete amino acid sequences of the Ulex europeus anti-H(O) lectins I and II were determined by using a protein sequencer. After digestion with endoproteinases Lys-C and Asp-N of the lectins reduced with 2-mercaptoethanol and modified with iodoacetamide, the resulting peptides were purified by reversed-phase high...

journal_title：Journal of biochemistry

authors： Konami Y,Yamamoto K,Osawa T

更新日期：1991-04-01 00:00:00

abstract：:To gain insight into the mechanism by which the sequence at the rne-dependent site of substrate RNA affects the substrate specificity of Escherichia coli RNase E, we performed kinetic analysis of the cleavage of precursor M1 RNA molecules containing various sequences at the rne-dependent site by the N-terminal catalyt...

journal_title：Journal of biochemistry

authors： Kim KS,Sim S,Ko JH,Cho B,Lee Y

更新日期：2004-11-01 00:00:00

abstract：:Studies on human cell hybrids of a cervical carcinoma cell line, HeLa, and normal fibroblasts have indicated that the tumorigenicity of these cells is under the control of a putative tumor suppressor on chromosome 11, although the nature of this suppressor remains unknown. We examined the expression of caveolin-1, a p...

journal_title：Journal of biochemistry

authors： Suzuki T,Suzuki Y,Hanada K,Hashimoto A,Redpath JL,Stanbridge EJ,Nishijima M,Kitagawa T

更新日期：1998-08-01 00:00:00

abstract：:The fluorometric method of Nash for determination of methanol was applied in assay of kallikrein-like arginine esterases using N-a-tosyl-L-arginine methyl ester (TAME) as substrate. The results obtained using this method corresponded well with those obtained in the usual colorimetric methods using hydroxamate, chromot...

journal_title：Journal of biochemistry

authors： Matsuda Y,Moriya H,Moriwaki C,Fujimoto Y,Matsuda M

更新日期：1976-06-01 00:00:00

abstract：:Previously, we isolated t-cinnamoyl-D-glucose as a possible intermediate in chlorogenic acid biosynthesis from sweet potato root. The enzyme which catalyzes the formation of t-cinnamoyl-D-glucose has been purified 539-fold from sweet potato root (Ipomoea batatas Lam.) and characterized. It required UDP-glucose as a gl...

journal_title：Journal of biochemistry

authors： Shimizu T,Kojima M

更新日期：1984-01-01 00:00:00

abstract：:The flavoenzyme medium-chain acyl-CoA dehydrogenase (MCAD) eliminates the alpha-proton of the substrate analog, 3-thiaoctanoyl-CoA (3S-C8-CoA), to form a charge-transfer complex with deprotonated 3S-C8-CoA. This complex can simulate the metastable reaction intermediate immediately after the alpha-proton elimination of...

journal_title：Journal of biochemistry

authors： Satoh A,Nakajima Y,Miyahara I,Hirotsu K,Tanaka T,Nishina Y,Shiga K,Tamaoki H,Setoyama C,Miura R

更新日期：2003-08-01 00:00:00

abstract：:Calpastatin, an endogenous inhibitor protein specifically acting on calpain [EC 3.4.22.17; Ca2+-dependent cysteine proteinase], was purified to apparent homogeneity from the cytosol fraction of human erythrocytes. The yield was 0.38 mg from 400 ml of blood. The purification procedures included DEAE-cellulose and Ultro...

journal_title：Journal of biochemistry

authors： Takano E,Murachi T

更新日期：1982-12-01 00:00:00

abstract：:Under conditions where nM level of calmodulin was able to show full activation of myosin light chain kinase and cyclic-nucleotide phosphodiesterase, the fragments of calmodulin at concentrations as high as 20 microM failed to activate these enzymes in the presence of Ca2+. The fragments tested were Ala1-Lys75 (F12), A...

journal_title：Journal of biochemistry

authors： Minowa O,Yazawa M,Sobue K,Ito K,Yagi K

更新日期：1988-03-01 00:00:00

abstract：:Transmissible spongiform encephalopathies (TSEs), or prion diseases, are fatal infectious neurodegenerative disorders. Their causative agents are prions, which are composed of disease-associated forms of prion protein (PrP(Sc)). Naturally occurring cases of TSEs are found in several mammalian species including humans,...

journal_title：Journal of biochemistry

authors： Hagiwara K,Hara H,Hanada K

更新日期：2013-02-01 00:00:00

abstract：:Three radioactive glycopeptides were isolated from human peripheral lymphocytes stimulated with Wistaria floribunda mitogen in the presence of D-[14C]glucosamine hydrochloride by mild trypsin digestion followed by gel filtration and preparative high-voltage paper electrophoresis. The carbohydrate compositions of these...

journal_title：Journal of biochemistry

authors： Saito M,Toyoshima S,Osawa T

更新日期：1977-05-01 00:00:00

abstract：:The catalytic properties of a new type of dihydropteridine reductase, NADPH-specific dihydropteridine reductase [EC 1.6.99.10], from bovine liver, were studied and compared with those of the previously characterized enzyme, NADH-specific dihydropteridine reductase [EC 1.6.99.7]. With quinonoid-dihydro-6-methylpterin, ...

journal_title：Journal of biochemistry

authors： Nakanishi N,Hasegawa H,Akino M,Yamada S

更新日期：1986-03-01 00:00:00

abstract：:Hen ovomucoid was chemically deglycosylated by treatment with trifluoromethanesulfonic acid at 0 degrees C for 60 min. About 75 mol% of the carbohydrate moiety was removed from the glycoprotein without changing its amino acid composition, and its trypsin inhibitory activity and immunoreactivity with specific antibodie...

journal_title：Journal of biochemistry

authors： Gu JX,Matsuda T,Nakamura R,Ishiguro H,Ohkubo I,Sasaki M,Takahashi N

更新日期：1989-07-01 00:00:00

abstract：:Rat liver glucocorticoid receptor was partially purified and characterized for its hormone binding using selenite. Selenite at very low concentrations irreversibly inhibited the hormone binding. The concentration for half maximal inhibition was approximately 2.8 microM. The inhibition was restored by dithiothreitol. T...

journal_title：Journal of biochemistry

authors： Tashima Y,Terui M,Itoh H,Mizunuma H,Kobayashi R,Marumo F

更新日期：1989-03-01 00:00:00

abstract：:We previously reported that sera from various kinds of animals contain a protein(s) capable of inhibiting the growth of the non-malignant epithelial cell line derived from Buffalo rat liver (BRL). In the present study, a similar epithelial cell-specific growth inhibitor (EGI) was purified to homogeneity from an acid-e...

journal_title：Journal of biochemistry

authors： Huang W,Kimura T,Mashima K,Miyazaki K,Masaki H,Yamashita J,Horio T

更新日期：1986-09-01 00:00:00

abstract：:Electron transport particles (ETP) prepared from beef heart mitochondria formed malondialdehyde by NADPH-dependent lipid peroixidation in the presence of ferric ions and ADP or ATP. The reaction was inhibited by MnCl2, EDTA, or radical scavengers, but was not inhibited by p-hydroxymercuribenzoate (PHMB) or respiratory...

journal_title：Journal of biochemistry

authors： Takeshige K,Minadami S

更新日期：1975-05-01 00:00:00