Báo cáo khoa học: Structural analysis of lipopolysaccharides from Haemophilus influenzae serotype f Structural diversity observed in three strains ppt

Báo cáo khoa học: Structural analysis of lipopolysaccharides from Haemophilus influenzae serotype f Structural diversity observed in three strains ppt

Báo cáo khoa học: Structural analysis of lipopolysaccharides from Haemophilus influenzae serotype f Structural diversity observed in three strains ppt

... protein. J. Exp. Med. 187, 631–640. Ó FEBS 2003 Structural diversity of LPS in H. in uenzae (Eur. J. Biochem. 270) 3167 Structural analysis of lipopolysaccharides from Haemophilus in uenzae serotype ... representative ofthediversitywithinthetypefcluster. Previous studies of LPS from H. in uenzae have resulted in a structural model consisting of a conse...
Ngày tải lên : 23/03/2014, 21:20
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Tài liệu Báo cáo khoa học: Mutational analysis of plasminogen activator inhibitor-1 Interactions of a-helix F and its neighbouring structural elements regulates the activity and the rate of latency transition pdf

Tài liệu Báo cáo khoa học: Mutational analysis of plasminogen activator inhibitor-1 Interactions of a-helix F and its neighbouring structural elements regulates the activity and the rate of latency transition pdf

... have investigated the import- ance of the amino acid sequence of a-helix F (hF) and the connecting loop to s3A (hF/s3A-loop) for the rate of latency transition. We grafted regions of the hF/s3A-loop ... from the amount of PAI-1 required to inhibit half the uPA. The half-life of PAI-1 was finally calculated from an exponential decay plot of the data obtained. Generally, only...
Ngày tải lên : 20/02/2014, 11:20
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Tài liệu Báo cáo khoa học: Proteomic analysis of dopamine and a-synuclein interplay in a cellular model of Parkinson’s disease pathogenesis docx

Tài liệu Báo cáo khoa học: Proteomic analysis of dopamine and a-synuclein interplay in a cellular model of Parkinson’s disease pathogenesis docx

... suggested to be linked to early stages of PD pathogenesis [26]. Interestingly, in our model, dopamine induces an increase of the actin bundles regulator fascin 1 [27] and discordant changes of two calcium-dependent, ... of β β -Actin α -Synuclein Fig. 1. Relative expression of a-synuclein in b-gal and a-syn cells in response to dopamine (DA) treatment. Results are indicated as...
Ngày tải lên : 15/02/2014, 01:20
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Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

Tài liệu Báo cáo khoa học: Kinetic analysis of effector modulation of butyrylcholinesterase-catalysed hydrolysis of acetanilides and homologous esters pdf

... actual binding site of serotonin cannot be inferred from these results. Although serotonin can bind to the active site binding locus (W82), binding to PAS cannot be ruled out. If serotonin binds ... enzyme in its activating capacity for neutral substrates (0.8–1.0 mm). The same is true for the binding of tyramine to D70G, although the affinity of D70G for tyramine is weaker than the...
Ngày tải lên : 18/02/2014, 17:20
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Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll fluorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc

Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll fluorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc

... (Fig. 1). FI traces obtained from thylakoids were composed of three well- distinguished phases in terms of amplitude and half- time (Table 1). In contrast with the I peak observed in FI of intact leaves, ... blocking electron transfer from Q A to Q B [21,22], is of importance for modulating the dynamics of PQ pool reduction and determining its effect on FI kinetics as...
Ngày tải lên : 19/02/2014, 05:20
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Tài liệu Báo cáo khoa học: Thermodynamic analysis of porphyrin binding to Momordica charantia (bitter gourd) lectin pptx

Tài liệu Báo cáo khoa học: Thermodynamic analysis of porphyrin binding to Momordica charantia (bitter gourd) lectin pptx

... spectra obtained by subtracting the spectrum of porphyrin alone from the spectra obtained in the presence of different concentrations of the lectin are s hown in Fig. 2B. The difference spectra ... Waals ’ interactions and stacking of aromatic side chains with the porphine core of the porphyrins, as observed in the jacalin–H 2 TPPS interaction, most likely favor the bindin...
Ngày tải lên : 19/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Subproteomics analysis of Ca2+-binding proteins demonstrates decreased calsequestrin expression in dystrophic mouse skeletal muscle pdf

Tài liệu Báo cáo khoa học: Subproteomics analysis of Ca2+-binding proteins demonstrates decreased calsequestrin expression in dystrophic mouse skeletal muscle pdf

... concentration o f 50 lg of p rotein per IEF strip for silver staining, hot Coomassie s taining, ÔStains-AllÕ labelling or immunoblotting. T he following running conditions were used: 60 m in at 1 00 ... e ffect of the deficiency in dystrophin o n the expression of Ca 2+ -binding proteins. The relatively unique combination o f the pI value and molecular mass of individual 2D spo...
Ngày tải lên : 19/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Functional analysis of the basic helix-loop-helix transcription factor DEC1 in circadian regulation ppt

Tài liệu Báo cáo khoa học: Functional analysis of the basic helix-loop-helix transcription factor DEC1 in circadian regulation ppt

... the bin ding to the E-box. Substitution of Arg65 for Ala abolished the interaction of DEC1 with BMAL1 and the binding of DEC1 to the E-box. However, substitution of His57 for Ala did not affect ... (BMAL1:112–626) did not affect the binding of BMAL1 to DEC1; deletion of 235 amino acids (BMAL1:236–626) slightly diminished the binding, although a strong binding ability of BMAL1:23...
Ngày tải lên : 19/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Fluorescence analysis of the Hansenula polymorpha peroxisomal targeting signal-1 receptor, Pex5p pdf

Tài liệu Báo cáo khoa học: Fluorescence analysis of the Hansenula polymorpha peroxisomal targeting signal-1 receptor, Pex5p pdf

... This is indeed the case as can be concluded from the structural model of the PTS1-binding C-terminal domain of HpPex5p (Fig. 4). In this domain three of the seven Trp residues of HpPex5p are found. However, ... residues 254–568 of HpPex5p, corresponding to the C-terminal half of the protein including all TPR repeats (Fig. 4). Addition of the L2 peptide (dansyl-GSKL) was...
Ngày tải lên : 21/02/2014, 00:20
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Báo cáo khoa học: Thermodynamic analysis of Jun–Fos coiled coil peptide antagonists pdf

Báo cáo khoa học: Thermodynamic analysis of Jun–Fos coiled coil peptide antagonists pdf

... consists of heterodimers of the Jun (e.g. cJun, JunB, JunD) and Fos (e.g. cFos, FosB, Fra1, Fra2) families of proteins. Different homologues combine to form different heterodimers, which in turn ... results in a positive (unfavourable) net contribution to the overall free energy of binding. DS conf arises from a reduction in conformational degrees of free- dom of backbone...
Ngày tải lên : 06/03/2014, 01:20
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