Fluorescent differential display: arbitrarily primed RT-PCR fingerprinting on an automated DNA sequencer.

abstract：:Cytochrome oxidase o has been isolated from the obligately aerobic, methylotrophic bacterium Methylophilus methylotrophus in the form of a cytochrome cL-o complex. The latter is comprised of cytochrome cL (Mr 21 000) and cytochrome o (Mr 29 000) in a 1-2:1 ratio, possibly in association with one or more minor polypept...

journal_title：FEBS letters

authors： Carver MA,Jones CW

更新日期：1983-05-08 00:00:00

abstract：:Recombinant vaccinia virus vectors were used to coexpress each of the candidate prohormone convertases PC1, PC2, furin, PACE4 and PC5 with rat prosomatostatin (rProSOM) in the constitutive secreting cell line LoVo and in the endocrine corticotroph cell line AtT-20, which exhibits regulated secretion. Mammalian ProSOM ...

journal_title：FEBS letters

authors： Brakch N,Galanopoulou AS,Patel YC,Boileau G,Seidah NG

更新日期：1995-04-03 00:00:00

abstract：:It has long been known from fluorescence recovery after photobleaching experiments that the mobility of most cell surface receptors is much smaller than expected for free diffusion of proteins in a fluid lipid bilayer. Single-particle tracking experiments are currently revealing the complexity of the constraints to fr...

journal_title：FEBS letters

authors： Cherry RJ,Smith PR,Morrison IE,Fernandez N

更新日期：1998-06-23 00:00:00

abstract：:The conversion of the cellular prion protein into the beta-sheet-rich scrapie prion protein is thought to be the key step in the pathogenesis of prion diseases. To gain insight into this structural conversion, we analyzed the intrinsic structural propensity of the amino acid sequence of the murine prion C-terminal dom...

journal_title：FEBS letters

authors： Jamin N,Coïc YM,Landon C,Ovtracht L,Baleux F,Neumann JM,Sanson A

更新日期：2002-10-09 00:00:00

abstract：:Clusters of codons pairing to low-abundance tRNAs synchronize the translation with co-translational folding of single domains in multidomain proteins. Although proven with some examples, the impact of the ribosomal speed on the folding and solubility on a global, cell-wide level remains elusive. Here we show that upre...

journal_title：FEBS letters

authors： Fedyunin I,Lehnhardt L,Böhmer N,Kaufmann P,Zhang G,Ignatova Z

更新日期：2012-09-21 00:00:00

abstract：:In Saccharomyces cerevisiae, four proteins, Shu1, Shu2, Psy3 and Csm2, form a stable SHU-complex both in vivo and in vitro. These proteins are involved in the early stages of the homologous recombination DNA damage repair process. In this paper, the crystal structure of the Psy3-Csm2 sub-complex is presented at 1.8Å r...

journal_title：FEBS letters

authors： She Z,Gao ZQ,Liu Y,Wang WJ,Liu GF,Shtykova EV,Xu JH,Dong YH

更新日期：2012-07-30 00:00:00

abstract：:Erythrocytes are exceptionally suited for analysis of non-exocytotic release mechanisms of ATP, because these cells under physiological conditions lack vesicles. Previous studies have indicated, that Pannexin1 (Panx1) provides a key ATP permeation pathway in many cell types, including human and frog erythrocytes. Here...

journal_title：FEBS letters

authors： Qiu F,Wang J,Spray DC,Scemes E,Dahl G

更新日期：2011-11-04 00:00:00

abstract：:The isolation of a novel biologically active peptide, designated galanin, is described. The peptide was discovered by the detection of its C-terminal amide structure in porcine intestinal extract using a chemical method. It was found that galanin consists of 29 amino acids and the complete amino acid sequence is: Gly-...

journal_title：FEBS letters

authors： Tatemoto K,Rökaeus A,Jörnvall H,McDonald TJ,Mutt V

更新日期：1983-11-28 00:00:00

abstract：:Endothelial monocyte-activating polypeptide II (EMAP II) is a proinflammatory cytokine and a chemoattractant for leukocytes. The mature cytokine is formed in apoptotic cells by cleavage of the precursor proEMAP II. Here we show that caspase-7 is capable of cleaving proEMAP II in vitro. A proEMAP II mutant, in which th...

journal_title：FEBS letters

authors： Behrensdorf HA,van de Craen M,Knies UE,Vandenabeele P,Clauss M

更新日期：2000-01-21 00:00:00

abstract：:Phosphorylation of fibronectin was studied in quiescent vs growing cells from several species. Fibronectin secreted by actively growing cells exhibits a significantly higher level of phosphorylation than does the fibronectin secreted by quiescent cells of the same species. ...

journal_title：FEBS letters

authors： Ali IU

更新日期：1983-01-10 00:00:00

abstract：:We have characterized the Bacillus subtilis homologs of fructoselysine 6-kinase and fructoselysine-6-phosphate deglycase, two enzymes that specifically metabolize the Amadori compound fructose-epsilon-lysine in Escherichia coli. The B. subtilis enzymes also catalyzed the phosphorylation of fructosamines to fructosamin...

journal_title：FEBS letters

authors： Wiame E,Duquenne A,Delpierre G,Van Schaftingen E

更新日期：2004-11-19 00:00:00

abstract：:Highly active adenylylsulfate (APS) reductase was isolated under N(2)/H(2) from sulfate-reducing and sulfide-oxidizing bacteria and archaea. It was a 1:1 alphabeta-heterodimer of molecular mass approximately 95 kDa, and two subunits (alpha approximately 75, beta approximately 20 kDa). The specific activity was 11-14 m...

journal_title：FEBS letters

authors： Fritz G,Büchert T,Huber H,Stetter KO,Kroneck PM

更新日期：2000-05-04 00:00:00

abstract：:Like glutathione or dithiothreitol, metallothionein effects the formation of pancreatic ribonuclease A from its S-sulfonated derivative catalyzed by protein disulfide isomerase. EDTA increases the yield of ribonuclease A activity recovery with metallothionein but does not affect the reaction with glutathione or dithio...

journal_title：FEBS letters

authors： Zhang S,Li J,Wang CC,Tsou CL

更新日期：1999-12-03 00:00:00

abstract：:Msn2 and Msn4 transcription factors activate expression of stress-responsive element (STRE) controlled genes in response to various stresses triggering the environmental stress response in Saccharomyces cerevisiae. Although high hydrostatic pressure is known to induce gene expression modification in yeast, the transcr...

journal_title：FEBS letters

authors： Domitrovic T,Fernandes CM,Boy-Marcotte E,Kurtenbach E

更新日期：2006-11-13 00:00:00

abstract：:A specific b subunit arginine, b(Arg-36) in Escherichia coli, displays evolutionary conservation among bacterial F1F0 ATP synthases. Site-directed mutagenesis was used to generate a collection of mutations affecting b(Arg-36). The phenotype differed depending upon the substitution, and the b(Arg-36-Glu) and b(Arg-36-I...

journal_title：FEBS letters

authors： Caviston TL,Ketchum CJ,Sorgen PL,Nakamoto RK,Cain BD

更新日期：1998-06-12 00:00:00

abstract：:2-( Dimethylaminostyryl )-l-methyl pyridinium, a fluorescent indicator of mitochondrial membrane potential, is accumulated up to 400-fold by intact, isolated brown adipocytes from cold-adapted guinea pigs. The indicator can be optically localized within the in situ mitochondria. Ionophores which would be predicted to ...

journal_title：FEBS letters

authors： Rafael J,Nicholls DG

更新日期：1984-05-07 00:00:00

abstract：:Sequence comparisons of 5 S and other ribosomal RNAs by segments can be useful in understanding anomalous primary and secondary structures and in assessing phylogenetic relationships. In a segmented analysis, the 5'-half of the Chlamydomonas reinhardii chloroplast 5 S ribosomal RNA is found to have a very close sequen...

journal_title：FEBS letters

authors： Delihas N

更新日期：1987-09-14 00:00:00

abstract：:Our previous study documented the expression of Mta1 during spermatogenesis. Here, we present evidence for a possible involvement of Mta1 in the regulation of testicular function, possibly by interacting with p53. A notable decrease of Mta1 expression was revealed at postsurgical day 6, consistent with the previously ...

journal_title：FEBS letters

authors： Li W,Bao W,Ma J,Liu X,Xu R,Wang RA,Zhang Y

更新日期：2008-03-19 00:00:00

abstract：:Prostaglandin F2alpha, platelet-derived growth factor (PDGF) and calcium ionophore A23187 stimulated the rapid (within 25 s) generation of polyunsaturated 1,2-diacylglycerol (DAG) species, in particular 18:0/20:3n-9, 18:0/20:4n-6 and 18:0/20:5n-3, in Swiss 3T3 fibroblasts. This was followed by a second sustained phase...

journal_title：FEBS letters

authors： Pettitt TR,Wakelam MJ

更新日期：1998-05-15 00:00:00

abstract：:The Ca(2+)-calmodulin dependent protein phosphatase, calcineurin, is thought to mediate the action of the two immunosuppressants, cyclosporin A (CsA) and FK506. Calcineurin from all species consists of a catalytic A subunit and a regulatory peptide B, which plays an essential role in catalysis. The enzymatic function ...

journal_title：FEBS letters

authors： Chaudhuri B,Hämmerle M,Fürst P

更新日期：1995-01-03 00:00:00

abstract：:The interaction of vinculin with actin filaments was investigated by methods which exclude interference by contaminating proteins which may occur in vinculin preparations. Vinculin which was blotted from SDS-polyacrylamide gels onto nitrocellulose, was stained specifically by fluorescently labeled polymeric actin (100...

journal_title：FEBS letters

authors： Ruhnau K,Wegner A

更新日期：1988-02-08 00:00:00

abstract：:In response to Ca(2+) signaling, cytosolic phospholipase A(2)alpha (cPLA(2)alpha) translocates from the cytosol to the perinuclear membrane, where downstream eicosanoid-synthetic enzymes, such as cyclooxygenase (COX), are localized. Although the spatiotemporal perinuclear colocalization of cPLA(2)alpha and COXs has be...

journal_title：FEBS letters

authors： Murakami M,Das S,Kim YJ,Cho W,Kudo I

更新日期：2003-07-10 00:00:00

abstract：:A set of inhibitors that are useful for distinction of three types of human cytosolic glutathione transferase is presented. The near-neutral transferase is inhibited most effectively by Cibacron blue (I50 = 0.05 microM), the acidic transferase by Cibacron blue (I50 = 0.5 microM), and the basic transferase by tributylt...

journal_title：FEBS letters

authors： Tahir MK,Guthenberg C,Mannervik B

更新日期：1985-02-25 00:00:00

abstract：:The 500 MHz 1H NMR spectrum of a 68-residue peptide, encompassing the rat thyroid transcription factor 1 homeodomain (TTF-1 HD), was fully assigned using standard 2D NMR methodology. The secondary structure elements and their spatial organization were determined and led to a structure very similar to that previously d...

journal_title：FEBS letters

authors： Viglino P,Fogolari F,Formisano S,Bortolotti N,Damante G,Di Lauro R,Esposito G

更新日期：1993-12-28 00:00:00

abstract：:We examined the role of p38 mitogen-activated protein (MAP) kinase in the tumor necrosis factor alpha (TNF-alpha)- or interleukin-1beta (IL-1beta)-induced production of interleukin-6 (IL-6) and interleukin-8 (IL-8) in fresh rheumatoid synovial fibroblast (RSF) cultures concomitantly with the induction of p38 MAP kinas...

journal_title：FEBS letters

authors： Suzuki M,Tetsuka T,Yoshida S,Watanabe N,Kobayashi M,Matsui N,Okamoto T

更新日期：2000-01-07 00:00:00

abstract：:Nitrogenase is a two-component metalloenzyme that catalyzes a MgATP hydrolysis driven reduction of substrates. Aluminum fluoride plus MgADP inhibits nitrogenase by stabilizing an intermediate of the on-enzyme MgATP hydrolysis reaction. We report here the redox properties and electron paramagnetic resonance (EPR) signa...

journal_title：FEBS letters

authors： Spee JH,Arendsen AF,Wassink H,Marritt SJ,Hagen WR,Haaker H

更新日期：1998-07-31 00:00:00

abstract：:The effect of the non-steroidal antioestrogens tamoxifen and toremifene on voltage-gated cationic currents was examined in primary cultures of rat hypothalamic neurones and the C1300 mouse neuroblastoma cell line using the whole-cell patch clamp technique. When applied to the external bathing solution both tamoxifen a...

journal_title：FEBS letters

authors： Hardy SP,deFelipe C,Valverde MA

更新日期：1998-09-04 00:00:00

abstract：:The presence of synaptic proteins involved in excitation/secretion coupling was examined in ten small cell lung cancer lines. N-Type calcium channels (omega-conotoxin receptors), synaptotagmin (p65) and syntaxin (HPC-1) were detected in eight. Co-immunoprecipitation experiments indicated that syntaxin can form a compl...

journal_title：FEBS letters

authors： David P,el Far O,Martin-Mouto N,Poupon MF,Takahashi M,Seagar MJ

更新日期：1993-07-12 00:00:00

abstract：:By applying the 'recognition mask' strategy to 300 mammalian sequences containing NotI sites we demonstrated that 5' ends of genes are highly enriched in NotI sites. A NotI linking clone NL2-252 (D3S1678) containing transferrin receptor (TFRC) gene was used as an initial point for chromosomal jumping. One of the jumpi...

journal_title：FEBS letters

authors： Kashuba VI,Gizatullin RZ,Protopopov AI,Allikmets R,Korolev S,Li J,Boldog F,Tory K,Zabarovska V,Marcsek Z,Sumegi J,Klein G,Zabarovsky ER,Kisselev L

更新日期：1997-12-15 00:00:00

abstract：:The Ca2+ receptor mechanism of the parathyroid cell was studied using La3+ as a probe. La3+ was found to bind to the cell surface without further penetration. Measurements of 45Ca fluxes and the cytoplasmic Ca2+ concentration (Ca2+i) revealed a stimulatory component in the action of La3+ on Ca2+ permeability resulting...

journal_title：FEBS letters

authors： Gylfe E,Larsson R,Johansson H,Nygren P,Rastad J,Wallfelt C,Akerström G

更新日期：1986-09-01 00:00:00