On the minor gangliosides of erythrocyte membranes of Japanese cats.

abstract：:Micromolar levels of free calcium ions added to the extracellular medium elicit secretion of serotonin from electropermeabilized bovine platelets in the presence of millimolar levels of Mg-ATP. Such Ca2(+)-dependent secretion of serotonin was almost completely impaired when the permeabilized platelets were preincubate...

journal_title：Journal of biochemistry

authors： Morimoto T,Oho C,Ueda M,Ogihara S,Takisawa H

更新日期：1990-08-01 00:00:00

abstract：:Extracellular vesicles (EVs) are small particles that are naturally released from various types of cells. EVs contain a wide variety of cellular components, such as proteins, nucleic acids, lipids and metabolites, which facilitate intercellular communication in diverse biological processes. In the tumor microenvironme...

journal_title：Journal of biochemistry

authors： Yamauchi T,Moroishi T

更新日期：2020-11-23 00:00:00

abstract：:A small nuclear protein, C1D, has roles in various cellular processes, transcription regulation, genome stability surveillance, DNA repair and RNA processing, all of which are required to maintain the host life cycles. In the previous report, C1D directly interacts with XPB, a component of the nucleotide excision repa...

journal_title：Journal of biochemistry

authors： Tomita T,Ieguchi K,Takita M,Tsukahara F,Yamada M,Egly JM,Maru Y

更新日期：2018-12-01 00:00:00

abstract：:Partial amino acid sequences of two mitochondrial cytochrome P-450's, P-450 (SCC) and P-450 (11 beta), and two microsomal cytochrome P-450's, P-450 (C-21), and P-450 (17 alpha, Lyase), from adrenal cortex were analyzed and compared. Mitochondrial P-450's and microsomal P-450's were different in the amino acid sequence...

journal_title：Journal of biochemistry

authors： Ogishima T,Okada Y,Kominami S,Takemori S,Omura T

更新日期：1983-11-01 00:00:00

abstract：:Two kinds of myosin phosphatases were purified from fresh chicken gizzard smooth muscle. Alkaline phosphatase (CGP-a), which requires Mg2+, was most active at pH 8.6 with 2 to 4 mM Mg2+, and was essentially the same as the phosphatase we reported previously (J. Biochem. 99, 1027-1036 (1986]. On the other hand, neutral...

journal_title：Journal of biochemistry

authors： Yoshida M,Yagi K

更新日期：1988-02-01 00:00:00

abstract：:Association of sulphatide with influenza A virus (IAV) haemagglutinin (HA) delivered to the cell surface promotes progeny virus production. However, it is not known whether there is direct binding of HA to sulphatide. In this study, we found that recombinant HA, which was produced by a baculovirus protein expression s...

journal_title：Journal of biochemistry

authors： Takahashi T,Satoh H,Takaguchi M,Takafuji S,Yokoyama H,Fujii S,Suzuki T

更新日期：2010-04-01 00:00:00

abstract：:We have recently developed an in vitro yeast reconstituted translation system, which is capable of synthesizing long polypeptides. Utilizing the system, we examined the role of eIF5A and its hypusine modification in translating polyproline sequence within long open reading frames. We found that polyproline motif inser...

journal_title：Journal of biochemistry

authors： Abe T,Nagai R,Shimazaki S,Kondo S,Nishimura S,Sakaguchi Y,Suzuki T,Imataka H,Tomita K,Takeuchi-Tomita N

更新日期：2020-05-01 00:00:00

abstract：:Specific palindromic sequences in synthetic oligonucleotides are required to induce IFN and augment IFN-mediated natural killer activity. To study the mechanism of IFN induction by oligonucleotides containing palindromic sequences, we investigated the possible target molecules of the oligonucleotides. Oligo-1, a 30mer...

journal_title：Journal of biochemistry

authors： Kimura Y,Sonehara K,Kuramoto E,Makino T,Yamamoto S,Yamamoto T,Kataoka T,Tokunaga T

更新日期：1994-11-01 00:00:00

abstract：:The prothrombin-converting activity of Factor Xa was enhanced by thrombin-stimulated Factor V-deficient platelets and supplementary extraneous Factor Va, and also by thrombin-stimulated normal human platelets. Both extraneous Factor Va and intra-platelet Factor Va were equally inactivated by a gamma-carboxyglutamic ac...

journal_title：Journal of biochemistry

authors： Suzuki K,Nishioka J,Matsuda M,Murayama H,Hashimoto S

更新日期：1984-08-01 00:00:00

abstract：:The expression of the human SREBP-2 gene is transcriptionally regulated in a cooperative manner by sterol regulatory element-binding proteins (SREBPs) and the general transcription factor NF-Y [Sato, R., Inoue, J., Kawabe, Y., Kodama, T., Takano, T., and Maeda, M. (1996) J. Biol. Chem. 271, 26461-26464]. To understand...

journal_title：Journal of biochemistry

authors： Inoue J,Sato R,Maeda M

更新日期：1998-06-01 00:00:00

abstract：:A 1H NMR study of a selectively deuterated mouse anti-dansyl monoclonal antibody is reported. Two-dimensional homonuclear Hartmann-Hahn (2D-HOHAHA) spectroscopy was found to be effective for establishing the connectivity between the C2-H and C4-H protons of His residues in the antibody molecule. It has been concluded ...

journal_title：Journal of biochemistry

authors： Kato K,Nishimura Y,Waelchli M,Arata Y

更新日期：1989-09-01 00:00:00

abstract：:Sulfation of glycosaminoglycans (GAGs) secreted by baby hamster kidney (BHK) cells and the polyoma virus-transformants (PY-BHK) was investigated. It has been reported that chondroitin sulfate (CS) of cell membranes from PY-BHK cells is undersulfated compared to that from BHK cells (Cancer Res. 43, 2712-2717, 1983). In...

journal_title：Journal of biochemistry

authors： Sugahara K,Fukui S,Yamashina I

更新日期：1985-10-01 00:00:00

abstract：:cAMP and Ca2(+)-independent histone kinase was generated from rat liver plasma membrane in an ionic strength-dependent manner by the action of an endogenous trypsin-like protease (Hashimoto, E. et al. (1986) FEBS Lett. 200, 63-66). In addition to the effect of ionic strength, this proteolytic activation of protein kin...

journal_title：Journal of biochemistry

authors： Hashimoto E,Yamamura H

更新日期：1989-12-01 00:00:00

abstract：:Yeast mitochondrial ATP synthase has three regulatory proteins, ATPase inhibitor, 9K protein, and 15K protein. The 9K protein binds directly to purified F1-ATPase, as does the ATPase inhibitor, but the 15K protein does not [Hashimoto, T. et al. (1987) J. Biochem. 102, 685-692]. In the present study, we found that 15K ...

journal_title：Journal of biochemistry

authors： Hashimoto T,Yoshida Y,Tagawa K

更新日期：1990-07-01 00:00:00

abstract：:Selected biochemical properties, including the charge heterodispersity profile and carbohydrate specificity, of bovine galectin-1 were determined in detail. The lectin was purified through an improved purification protocol that yielded 35-40 mg/kg of wet tissue with a specific activity of 1.7-2 x 10(4) mg-1.ml. The ga...

journal_title：Journal of biochemistry

authors： Ahmed H,Fink NE,Pohl J,Vasta GR

更新日期：1996-11-01 00:00:00

abstract：:Structural studies were carried out on the teichoic acids in cell walls of Listeria monocytogenes serotypes 3a, 4b, 4f, 6, and 7. The structure of the dephosphorylated repeating units, obtained by treatment with 46% hydrogen fluoride or alkaline hydrolysis, was examined by methylation analysis, acetolysis, and 1H-NMR ...

journal_title：Journal of biochemistry

authors： Uchikawa K,Sekikawa I,Azuma I

更新日期：1986-02-01 00:00:00

abstract：:Lipoamide dehydrogenase (LADase) was purified to homogeneity from rat liver mitochondria, and the intracellular distribution and biosynthesis of the LADase were investigated with antibody prepared against the purified enzyme. 1) LADase activity was mostly found in mitochondria; the activity in cytosol was about one-te...

journal_title：Journal of biochemistry

authors： Matuda S,Saheki T

更新日期：1982-02-01 00:00:00

abstract：:Ectoenzyme release from rat liver and kidney by phosphatidylinositol (PI)-specific phospholipase C of Bacillus thuringiensis was studied. Alkaline phosphatase and 5'-nucleotidase were released from rat kidney slices to extents of up to 60% and 30%, respectively. Release of alkaline phosphatase was observed at lower am...

journal_title：Journal of biochemistry

authors： Taguchi R,Asahi Y,Ikezawa H

更新日期：1985-03-01 00:00:00

abstract：:After screening 900 E. coli strains of the Clarke and Carbon collection for by lysophospholipase L1 activities, we isolated a clone bearing the plasmid pLC6-34, which showed an increased level of lysophospholipase L1 activity. Strains bearing the plasmid pC124, a subclone of pLC6-34 in plasmid vector pUC8, showed appr...

journal_title：Journal of biochemistry

authors： Karasawa K,Kudo I,Kobayashi T,Homma H,Chiba N,Mizushima H,Inoue K,Nojima S

更新日期：1991-02-01 00:00:00

abstract：:The ornithine aminotransferase [EC 2.6.1.13] content of Morris hepatoma 44 is about 15 times higher than that in normal liver. The turnover rates of ornithine amino-transferase in hepatoma 44 and host liver were determined using L-[14C]leucine. Studies on the incorporation of radioactive leucine into ornithine aminotr...

journal_title：Journal of biochemistry

authors： Kobayashi K,Morris HP,Katunuma N

更新日期：1976-11-01 00:00:00

abstract：:Inhibitory effects of various amino acid esters on the phagocytic activity of guinea pig peritoneal macrophages were studied with sensitized 51Cr-sheep erythrocytes (51Cr-EAb) as well as 125I-alpha-amylase complexed with homologous IgG2 antibody (Ag-Ab complex). The intracellular uptake of 51Cr-EAb was markedly inhibi...

journal_title：Journal of biochemistry

authors： Nihira S,Koyama J

更新日期：1983-08-01 00:00:00

abstract：:The transcription and replication of influenza RNA can be studied in vitro by the reconstitution of functional ribonucleoprotein (RNP) complex from viral core proteins including the RNA polymerase (complex of three P protein subunits) and nucleoprotein (NP), and model templates. Here, two different core protein prepar...

journal_title：Journal of biochemistry

authors： Seong BL,Kobayashi M,Nagata K,Brownlee GG,Ishihama A

更新日期：1992-04-01 00:00:00

abstract：:A cDNA for mouse prolyl endopeptidase (PEP) was cloned and its nucleotide sequence determined. The overall amino acid sequence identity between mouse and other mammalian PEPs was about 96%. A specific inhibitor of PEP, N-benzyloxycarbonyl-thioprolyl-thioprolinal- dimethylacetal (ZTTA), inhibited DNA synthesis by Swiss...

journal_title：Journal of biochemistry

authors： Ishino T,Ohtsuki S,Homma Ki,Natori S

更新日期：1998-03-01 00:00:00

abstract：:Using a new cannulation method, which completely prevented interruption of circulation to brain tissue during surgical operations, we could prepare a functionally intact hemoglobin-free isolated perfused rat head in situ. The frequency distribution (8-25 Hz) and amplitude of a spontaneous electroencephalogram, EEG (50...

journal_title：Journal of biochemistry

authors： Inagaki M,Tamura M

更新日期：1993-06-01 00:00:00

abstract：:Translesion DNA synthesis (TLS) involves PCNA mono-ubiquitination and TLS DNA polymerases (pols). Recent evidence has shown that the mono-ubiquitination is induced not only by DNA damage but also by other factors that induce stalling of the DNA replication fork. We studied the effect of spontaneous DNA replication err...

journal_title：Journal of biochemistry

authors： Suzuki M,Niimi A,Limsirichaikul S,Tomida S,Miao Huang Q,Izuta S,Usukura J,Itoh Y,Hishida T,Akashi T,Nakagawa Y,Kikuchi A,Pavlov Y,Murate T,Takahashi T

更新日期：2009-07-01 00:00:00

abstract：:Paranitrophenylphosphate (pNPP) induced fluorescence changes in fluorescence isothiocyanate (FITC)-labeled Na+,K(+)-ATPase preparations. The extents of changes were similar to those induced by acetylphosphate (AcP) accompanying accumulation of a K(+)-sensitive phosphoenzyme (E2P) and an ouabain bound phosphoenzyme in ...

journal_title：Journal of biochemistry

authors： Yamazaki A,Kaya S,Tsuda T,Araki Y,Hayashi Y,Taniguchi K

更新日期：1994-12-01 00:00:00

abstract：:Fluorescence titration curves of 2-[4'-iodoacetamido)anilino)naphthalene-6-sulfonic acid-labeled troponin (IAANS-labeled Tn) and troponin-1-anilinonaphthalene-8-sulfonic acid (Tn-ANS) complex indicated that the fluorescent moiety, IAANS or ANS, detects conformational change of troponin I (TnI) or Tn due to the Ca2+ bi...

journal_title：Journal of biochemistry

authors： Nishio T,Iio T

更新日期：1983-09-01 00:00:00

abstract：:Inositol 1,4,5-trisphosphate (InsP3) releases Ca2+ from the non-mitochondrial Ca2+ store site of various types of cells. To study the mechanisms of the Ca2+ release from the store site, the effect of InsP3 on the passive Ca2+ release and influx, and the active Ca2+ uptake in the presence of oxalate, was examined using...

journal_title：Journal of biochemistry

authors： Hirata M,Kukita M,Sasaguri T,Suematsu E,Hashimoto T,Koga T

更新日期：1985-06-01 00:00:00

abstract：:RPE65 is a membrane-associated retinoid isomerase involved in the visual cycle responsible for sustaining vision. Many mutations in the human RPE65 gene are associated with distinct forms of retinal degenerative diseases. The pathogenic mechanisms for most of these mutations remain poorly understood. Here, we show tha...

journal_title：Journal of biochemistry

authors： Li S,Hu J,Jin RJ,Aiyar A,Jacobson SG,Bok D,Jin M

更新日期：2015-08-01 00:00:00

abstract：:Comparative studies have been made on the effects of diazoacetyl-DL-norleucine methyl ester (DAN), 1,2-epoxy-3-(p-nitrophenoxy)propane (EPNP) and pepstatin on acid proteases, including those from Acrocylindrium sp., Aspergillus niger, Aspergillus saitoi, Mucor pusillus, Paecilomyces varioti, Rhizopus chinensis, and Tr...

journal_title：Journal of biochemistry

authors： Takahashi K,Chang WJ

更新日期：1976-09-01 00:00:00