Rat brain enolase isozymes. Purification of three forms of enolase.

abstract：:Four Bowman-Birk type double-headed inhibitors (B, C-II, D-II, and E-I) were isolated from soybeans. Inhibitor B was different from Bowman-Birk inhibitor only in chromatographic behavior. One mole of C-II inhibited one mole each of bovine trypsin and bovine alpha-chymotrypsin, probably at the same site, and porcine el...

journal_title：Journal of biochemistry

authors： Odani S,Ikenaka T

更新日期：1977-12-01 00:00:00

abstract：:Frontal gel chromatography is a convenient and accurate method to obtain the free ligand concentration of a protein-ligand mixture. Because a large amount of sample (more than 6 ml) is required for the method, it has been rarely used for binding experiments. We have developed a system to carry out frontal gel chromato...

journal_title：Journal of biochemistry

authors： Honjo M,Ishida T,Horiike K

更新日期：1997-08-01 00:00:00

abstract：:The structures of the N-linked oligosaccharides on recombinant human hepatocyte growth factor (rh-HGF) expressed by Chinese hamster ovary (CHO) cells were studied by two-dimensional sugar mapping. The oligosaccharides released from the glycopeptides by peptide: N-glycosidase F (PNGase F) treatment were tagged with 2-a...

journal_title：Journal of biochemistry

authors： Hara H,Nakae Y,Sogabe T,Ihara I,Ueno S,Sakai H,Inoue H,Shimizu S,Nakamura T,Shimizu N

更新日期：1993-07-01 00:00:00

abstract：:The conformation and stabilities of the CL fragment isolated from a type lambda Bence Jones protein and the fragment in which the intrachain disulfide bond had been reduced were studied by measuring CD, fluorescence, and ultraviolet absorption. The results indicated that no great conformational change occurs on reduct...

journal_title：Journal of biochemistry

authors： Goto Y,Hamaguchi K

更新日期：1979-11-01 00:00:00

abstract：:An actin-depolymerizing marine natural product, mycalolide B, and a related compound, kabiramide D, were labeled with biocytin, a biotin derivative, and used to specify target molecules in cultured rat 3Y1 fibroblasts. Mycalolide B exhibited the ability to bind to various intracellular proteins, probably through the M...

journal_title：Journal of biochemistry

authors： Wada S,Matsunaga S,Saito S,Fusetani N,Watabe S

更新日期：1998-05-01 00:00:00

abstract：:We isolated and characterized an anti-idiotype monoclonal antibody (AR42.1) which is capable of mimicking a distinct and specific epitope of MUC-1 antigen. The cDNA sequences coding for the AR42.1 variable regions were determined. We found significant amino acid homology between complementary determining regions 3 (CD...

journal_title：Journal of biochemistry

authors： Luo D,Qi W,Ma J,Wang YJ,Wishart D

更新日期：2000-09-01 00:00:00

abstract：:Methylation and demethylation of the methyl-accepting chemotaxis protein (MCP) was studied in vitro. The in vitro MCP methylating system showed the following characteristics. 1. Multiple bands of methylated MCP were produced. 2. The reaction could be separated into two phases: the initial phase, in which the level of ...

journal_title：Journal of biochemistry

authors： Hayashi H,Minoshima S,Ohba M

更新日期：1982-08-01 00:00:00

abstract：:Dithiothreitol or glutathione, essential for amino acid incorporation into polypeptides in cell-free systems, inhibited glucosamine incorporation into ovalbumin, a glycoprotein containing about three residues of N-acetylucosamine and about five residues of mannose. However, the thiol was necessary for mannose incorpor...

journal_title：Journal of biochemistry

authors： Nakayama T,Narita K,Ogata K

更新日期：1976-05-01 00:00:00

abstract：:Recently, we revealed that microtubule-associated protein (MAP) 4 isoforms, which differ in the number of repeat sequences, alter the microtubule surface properties, and we proposed a hypothesis stating that the change in the surface properties may regulate the movements of microtubule motors [Tokuraku et al. (2003) J...

journal_title：Journal of biochemistry

authors： Tokuraku K,Noguchi TQ,Nishie M,Matsushima K,Kotani S

更新日期：2007-04-01 00:00:00

abstract：:Using the mRNA differential display technique and Western blot analysis, the present study demonstrates that induction of KAR2 occurs when misfolded membrane-bound cytochrome P450, mutated in its cytosolically exposed domain, is expressed in Saccharomyces cerevisiae. Using various KAR2 promoter constructs in front of ...

journal_title：Journal of biochemistry

authors： Zimmer T,Ogura A,Ohta A,Takagi M

更新日期：1999-12-01 00:00:00

abstract：:Bdellin-KL is a trypsin-plasmin inhibitor from Hirudo nipponia, whose N-terminal sequence was identified as a non-classical Kazal-type. A cDNA clone encoding the inhibitor was isolated by reverse transcription-PCR and 5' rapid amplification of cDNA ends. The cDNA showed an open reading frame of 155 amino acids compris...

journal_title：Journal of biochemistry

authors： Kim YH,Choi JG,Lee GM,Kang KW

更新日期：2001-09-01 00:00:00

abstract：:Galactocerebrosidase was purified about 22,600-fold using several hydrophobic column and gel filtration steps with a 4.8% recovery, from human lymphocytes. Its specific activity was 1.54 x 10(5) nmol/h/mg with tritium-labeled galactocerebroside as the substrate in the taurocholate system. The optimal pH for galactocer...

journal_title：Journal of biochemistry

authors： Sakai N,Inui K,Midorikawa M,Okuno Y,Ueda S,Iwamatsu A,Okada S

更新日期：1994-09-01 00:00:00

abstract：:Ribose-modified fluorescent nucleotide analogs, 3'-O-anthraniloyl and 3'-O-(N-methylanthraniloyl) derivatives of AT(D)P, dAT(D)P, CT(D)P, UT(D)P, IT(D)P, and GT(D)P, were synthesized for use as substrates and affinity labels for the myosin ATPase [Hiratsuka, T. (1983) Biochim. Biophys. Acta 742, 496-508]. None of the ...

journal_title：Journal of biochemistry

authors： Hiratsuka T

更新日期：1984-07-01 00:00:00

abstract：:We have developed a novel method for the preparation of 'recombinant proteoliposomes'. Membrane proteins were expressed on budded virus (BV) envelopes using baculovirus gene expression systems, and proteoliposomes were prepared by fusion of these viruses with liposomes. First, plasmid DNA containing the gene for the t...

journal_title：Journal of biochemistry

authors： Fukushima H,Mizutani M,Imamura K,Morino K,Kobayashi J,Okumura K,Tsumoto K,Yoshimura T

更新日期：2008-12-01 00:00:00

abstract：:Glutathione-S-epoxide transferase has been purified from guinea pig liver in a homogeneous form having a sedimentation coefficient, s20,w of 3.8S, and a molecular weight of 46,000, and dissociable into subunits with a molecular weight of 25,000. The activities with four substrates, styrene oxide, naphthalene oxide, io...

journal_title：Journal of biochemistry

authors： Hayakawa T,Myokei Y,Yagi H,Jerina DM

更新日期：1977-08-01 00:00:00

abstract：:The assembly of newly synthesized histones into chromatin during replication of MH-134SC cells was studied. Cells pulse-labeled with iododeoxyuridine and [3H]lysine were mixed with an equivalent number of normal cells labeled with [14C]lysine. Nuclease chromatin obtained from pooled cells was fractionated by buoyant-d...

journal_title：Journal of biochemistry

authors： Senshu T,Fukuda M,Ohashi M

更新日期：1978-10-01 00:00:00

abstract：:2-Amino-4-methylphenol was converted to a brownish yellow material by the lysates of human erythrocytes or purified human hemoglobin. The reaction proceeded oxidatively, coupled with the oxidation of hemoglobin. The major component of the brownish yellow material produced by oxidative condensation of 2-amino-4-methylp...

journal_title：Journal of biochemistry

authors： Tomoda A,Arisawa M,Koshimura S

更新日期：1991-12-01 00:00:00

abstract：:We tested the capsid targeted viral inactivation method as an anti-HBV strategy. HepG2 cells were cotransfected with HBV expression plasmid and the plasmid encoding fusion protein of either Core-A3C or Core-humanized renilla GFP (hrGFP). Core-A3C had substantial effect on HBV DNA levels. In the HepG2 cells expressing ...

journal_title：Journal of biochemistry

authors： Li D,Liu J,Kang F,Guan W,Gao X,Wang Y,Sun D

更新日期：2011-10-01 00:00:00

abstract：:To examine whether serine proteases of rat liver chromatin are also involved in the degradation of newly synthesized and unbound ribosomal proteins and histones, like the nuclear thiol protease which we reported previously (Tsurugi, K. & Ogata, K. (1979) Eur. J. Biochem. 101, 205-213), in vivo experiments were carried...

journal_title：Journal of biochemistry

authors： Tsurugi K,Oyanagi M,Ogata K

更新日期：1983-05-01 00:00:00

abstract：:The fructose-1,6-bisphosphate aldolase gene from the thermophilic bacterium, Anoxybacillus gonensis G2, was cloned and sequenced. Nucleotide sequence analysis revealed an open reading frame coding for a 30.9 kDa protein of 286 amino acids. The amino acid sequence shared approximately 80-90% similarity to the Bacillus ...

journal_title：Journal of biochemistry

authors： Ertunga NS,Colak A,Belduz AO,Canakci S,Karaoglu H,Sandalli C

更新日期：2007-06-01 00:00:00

abstract：:A DNA polymerase beta (pol. beta) inhibitor has been isolated independently from two organisms; a red perilla, Perilla frutescens, and a mugwort, Artemisia vulgaris. These molecules were determined by spectroscopic analyses to be the cyanogenic glucoside, D-mandelonitrile-beta-D-glucoside, prunasin. The compound inhib...

journal_title：Journal of biochemistry

authors： Mizushina Y,Takahashi N,Ogawa A,Tsurugaya K,Koshino H,Takemura M,Yoshida S,Matsukage A,Sugawara F,Sakaguchi K

更新日期：1999-08-01 00:00:00

abstract：:The complement system is a classic central player in innate immunity. Most pathogens activate both complement and the toll-like receptor (TLR) pathway. Therefore, to provide a more comprehensive understanding of innate immunity, it is important to understand the crosstalk between these two systems. Mouse macrophages p...

journal_title：Journal of biochemistry

authors： Okazaki N,Hazeki K,Izumi T,Nigorikawa K,Hazeki O

更新日期：2011-03-01 00:00:00

abstract：:The genomic organization of the gene encoding the human adipocyte-derived leucine aminopeptidase (A-LAP) has been determined. The gene is composed of 20 exons and 19 introns and spans approximately 47 kilobases of chromosome 5q15. The gluzincin aminopeptidase motif, the HEXXH(X)(18)E zinc-binding motif essential for e...

journal_title：Journal of biochemistry

authors： Hattori A,Matsumoto K,Mizutani S,Tsujimoto M

更新日期：2001-08-01 00:00:00

abstract：:The plasma membrane, the outermost surface of eukaryotic cells, contains various substructures, such as protrusions or invaginations, which are associated with diverse functions, including endocytosis and cell migration. These structures of the plasma membrane can be considered as tubules or inverted tubules (protrusi...

journal_title：Journal of biochemistry

authors： Suetsugu S

更新日期：2010-07-01 00:00:00

abstract：:The cellular Src (c-Src) tyrosine kinase is upregulated and believed to play a pivotal role in various human cancers. However, the molecular mechanism underlying c-Src-mediated tumour progression remains elusive. Recent studies have revealed that several microRNAs (miRNAs) function as tumour suppressors by regulating ...

journal_title：Journal of biochemistry

authors： Oneyama C,Okada M

更新日期：2015-06-01 00:00:00

abstract：:The substrate specificity of microsomal nonspecific carboxyesterase [EC 3.1.1.1] from rabbit and rat livers was studied in vitro by using seven (A)-type and six (B)-type 12,13-epoxytrichothecene mycotoxins. The C-4 acetyl residues of diacetoxyscirpenol, T-2 toxin, monoacetylnivalenol (fusarenon-X), and diacetylnivalen...

journal_title：Journal of biochemistry

authors： Ohta M,Matsumoto H,Ishii K,Ueno Y

更新日期：1978-09-01 00:00:00

abstract：:Expression of inter-alpha-trypsin inhibitor light chain (ITI-LC, also known as bikunin or urinary trypsin inhibitor) was examined in various human tissues. By reverse-transcription polymerase chain reaction, the mRNA was detected not only in the liver, a known site of ITI-LC production, but also in the kidney, heart, ...

journal_title：Journal of biochemistry

authors： Itoh H,Tomita M,Kobayashi T,Uchino H,Maruyama H,Nawa Y

更新日期：1996-08-01 00:00:00

abstract：:An acid proteinase different from pepsin was purified from bullfrog (Rana catesbeiana) gastric mucosa by chromatography on hydroxyapatite, Q-Sepharose, Con A-Sepharose 4B, and Mono Q columns. Its molecular weight after purification was estimated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis to be 45 kDa...

journal_title：Journal of biochemistry

authors： Inokuchi T,Kobayashi K,Horiuchi S

更新日期：1994-01-01 00:00:00

abstract：:Sliding machines composed of F-actin and myosin or microtubules and kinesin or dynein convert the free energy of ATP hydrolysis into sliding movements and mechanical work. Development of optical microscopy with micromanipulation techniques has made possible direct observation of single events of sliding exhibited by s...

journal_title：Journal of biochemistry

authors： Oosawa F

更新日期：1995-11-01 00:00:00

abstract：:Bacteriorhodopsin from Halobacterium halobium was stable and active in high concentrations of guanidine hydrochloride. However the decay of the intermediate with absorption maximum at 407 nm and the uptake of protons from the medium were remarkably delayed. At alkaline pH values, all the molecules of bacteriohodopsin ...

journal_title：Journal of biochemistry

authors： Yoshida M,Ohno K,Takeuchi Y

更新日期：1980-02-01 00:00:00