Báo cáo khoa học: Reduction of S-nitrosoglutathione by human alcohol dehydrogenase 3 is an irreversible reaction as analysed by electrospray mass spectrometry pptx
Báo cáo khoa học: Reduction of S-nitrosoglutathione by human alcohol dehydrogenase 3 is an irreversible reaction as analysed by electrospray mass spectrometry pptx
... Reduction of S -nitrosoglutathione by human alcohol dehydrogenase 3 is an irreversible reaction as analysed by electrospray mass spectrometry Jesper J. Hedberg*, ... conditions. Ó FEBS 20 03 GSNO reduction by human alcohol dehydrogenase 3 (Eur. J. Biochem. 270) 1251 determined by MS/MS. The MS/MS spectra of the peaks at m/z 33 7, [GSNO]H + ,...
Ngày tải lên: 31/03/2014, 07:20
Tài liệu Báo cáo khoa học: Structure of the putative 32 kDa myrosinase-binding protein from Arabidopsis (At3g16450.1) determined by SAIL-NMR docx
... Genomics, Department of Biochemistry, University of Wisconsin- Madison, 433 Babcock Drive, Madison, WI 537 06 134 4, USA Fax: +1 608 262 37 59 Tel: +1 608 2 63 934 9 E-mail: markley@nmrfam.wisc.edu (Received ... Gapped BLAST and PSI-BLAST: a new generation of protein database search programs. Nucleic Acids Res 25, 33 89 34 02. 23 Falk A, Ek B & Rask L (1995) Characterization...
Ngày tải lên: 18/02/2014, 14:20
Báo cáo khoa học: Reduction of a biochemical model with preservation of its basic dynamic properties doc
... This fits their localization around the central part of glycolysis. The importance ranking matches the polar phase plane plot analysis above, and the conclusions of Madsen et al. [31 ]. This is ... system has been thoroughly characterized in terms of both biochemistry and dynamics [16– 23] , and this has led to a number of mathematical models of this system [4,24 30 ]. Our 20D mode...
Ngày tải lên: 07/03/2014, 11:20
Báo cáo khoa học: Inhibitor of nuclear factor-kappaB alpha derepresses hypoxia-inducible factor-1 during moderate hypoxia by sequestering factor inhibiting hypoxia-inducible factor from hypoxia-inducible factor 1a ppt
... was knocked down, Asn8 03 hydroxylation was enhanced, and this was attenuated by FIH knockdown (Fig. 4A, right panel). On the other hand, in 0.5% oxygen, Asn8 03 was negli- gibly hydroxylated, and ... RNAs were isolated from HEK2 93 cells by Trizol reagent (Invitrogen). RNA was quantified by measuring absorbance at 260 nm. RNAs (1 lg) were reverse tran- scribed at 48 °C, and the resul...
Ngày tải lên: 29/03/2014, 23:20
Tài liệu Báo cáo khoa học: Interruption of triacylglycerol synthesis in the endoplasmic reticulum is the initiating event for saturated fatty acid-induced lipotoxicity in liver cells pdf
... Q4: 3. 82% Q4: 9 .37 % Q3: 93. 40% Q3: 85.00% Q3: 90.48% Q3: 92.44% Q4: 2.89% Q4: 9.94% Q4: 3. 90% Q4: 2.81% Q1: 3. 80% Q1: 0 .34 % Q1: 0.48%Q2: 3. 76% Gate: R1 Q1: 0.54% Q2: 3. 17% Q2: 31 .49% Q1: 0. 43% Q2: ... cells Michalis D. Mantzaris 1 , Epameinondas V. Tsianos 2 and Dimitrios Galaris 1 1 Laboratory of Biological Chemistry, University of Ioannina Medical School, Greece 2 Fir...
Ngày tải lên: 14/02/2014, 22:20
Tài liệu Báo cáo khoa học: Properties of the recombinant glucose⁄galactose dehydrogenase from the extreme thermoacidophile, Picrophilus torridus ppt
... cyto- plasm of Picrophilus. The kinetics of NADPH degradation was followed by measuring the rate of decrease of its absorbance at 34 0 nm over the pH range 3. 6–7.0 and at 40, 60 and 80 °C. The measured half-life ... albumin as a standard. Assay for glucose dehydrogenase activity and enzyme kinetics Glucose dehydrogenase activity was assayed spectrophoto- metrically by mea...
Ngày tải lên: 19/02/2014, 16:20
Báo cáo khoa học: Expression of cholinesterases in human kidney and its variation in renal cell carcinoma types pdf
... leukae- mias and ovarian cancer [16,26] support a role for cholinesterases in carcinogenesis. This notion is given weight by the aberrant expression and structural changes of acetylcholinesterase and ... [27], the role of acetyl- cholinesterase in apoptosis [ 23] , and the downregula- tion of cholinesterases in metastasized lymph nodes [29], as well as in colorectal [30 ] and lu...
Ngày tải lên: 06/03/2014, 22:21
Báo cáo khoa học: Assessment of porcine and human 16-ene-synthase, a third activity of P450c17, in the formation of an androstenol precursor doc
... P450reductase (P450red, EC 1.6.2.4). (Received 4 November 2002, revised 23 January 20 03, accepted 10 February 20 03) Eur. J. Biochem. 270, 134 9– 135 5 (20 03) Ó FEBS 20 03 doi:10.1046/j.1 432 -1 033 .20 03. 035 08.x pheromonal ... Assessment of porcine and human 16-ene-synthase, a third activity of P450c17, in the formation of an androstenol precursor Role of recombinant cyt...
Ngày tải lên: 08/03/2014, 08:20
Báo cáo khoa học: Binding of berberine to human telomeric quadruplex – spectroscopic, calorimetric and molecular modeling studies pot
... Biochemistry 31 , 39 47 39 55. 44 Record MT Jr, Ha JH & Fisher MA (1991) Analysis of equilibrium and kinetic measurements to determine thermodynamic origins of stability and specificity and mechanism of ... sys- tem was heated from 0 to 30 0 K at constant volume, and this was followed by equilibration for 25 ps at a constant temperature of 30 0 K and a pressure of 1 atm. Th...
Ngày tải lên: 16/03/2014, 06:20
Báo cáo khoa học: Characterization of mucin-type core-1 b1-3 galactosyltransferase homologous enzymes in Drosophila melanogaster pptx
... 30 Gal(b1-O)pNP 38 44 30 37 34 Glc(a1-O)pNP 22 62 28 31 28 Man(a1-O)pNP 29 205 22 59 29 Fuc(a1-O)pNP 31 58 23 40 31 Xyl(a1-O)pNP 35 64 24 37 31 a Anti-FLAG-beads bound lysate of Sf9 cells. b The D. melanogaster b1 -3 ... diglycosyl- ated peptide MUC5AC -3 ⁄ 13 and CG 139 04-1 was more active toward MUC5AC- 13 and MUC5AC -3 ⁄ 13 Table 1. Monosaccharide acceptor specifici...
Ngày tải lên: 23/03/2014, 15:20