báo cáo hóa học:" Functional significance of the signal transduction pathways Akt and Erk in ovarian follicles: in vitro and in vivo studies in cattle and sheep" ppt

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

... bHLH region, including His57 and Arg65, is responsible for t he E-box binding. Determination of the region in BMAL1 for binding to DEC1 To identify the region in BMAL1 required for the binding to DEC1, ... C-terminal region, including the PAS-B domain of BMAL1, is required for the binding to DEC1, Fig. 4. Identification of the domain of D EC1 that interacts with BMAL...
Ngày tải lên : 19/02/2014, 16:20
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Tài liệu Báo cáo khoa học: Functional dissection of the Schizosaccharomyces pombe Holliday junction resolvase Ydc2: in vivo role in mitochondrial DNA maintenance pptx

Tài liệu Báo cáo khoa học: Functional dissection of the Schizosaccharomyces pombe Holliday junction resolvase Ydc2: in vivo role in mitochondrial DNA maintenance pptx

... [14,20]. Binding of CCE1 results in the complete unpairing of the four base-pairs in the centre of the junctions with a lesser disruption of the next base-pairs [19], which is reminiscent of the structure ... conformation of the junction, then the deletion of this motif would have an even more serious effect on Ydc2 binding in the presence of divalent c...
Ngày tải lên : 20/02/2014, 11:20
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Báo cáo khoa học: Functional association of the AAA complex and the peroxisomal importomer potx

Báo cáo khoa học: Functional association of the AAA complex and the peroxisomal importomer potx

... interestingly, in contrast with the lack of other components of the peroxisomal protein import machinery, the deficiency of Pex4p does not interfere with the assembly of the components of the importomer. ... a control. The corresponding solubilisates (right panel) were analyzed for the presence of Pex1p and Pex6p as indicated. The defici- ency of either prote...
Ngày tải lên : 07/03/2014, 12:20
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Báo cáo Y học: Functional reconstitution of the HIV receptors CCR5 and CD4 in liposomes pot

Báo cáo Y học: Functional reconstitution of the HIV receptors CCR5 and CD4 in liposomes pot

... glycosaminoglycans [37]. As the myc-his tag of the protein was present at the C-terminus of the receptor which is located on the inside of the cell, we then determined if signal transduction by the ... plasmid. The resulting XhoI/ApaI fragment was cloned into the corres- ponding sites in the polylinker region of the pcDNA3.1- myc-His expression vector (Invi...
Ngày tải lên : 08/03/2014, 09:20
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Báo cáo khoa học: Functional analysis of the aglycone-binding site of the maize b-glucosidase Zm-p60.1 pot

Báo cáo khoa học: Functional analysis of the aglycone-binding site of the maize b-glucosidase Zm-p60.1 pot

... initiate a bioinformatic anal- ysis of plant b-glucosidases to obtain insights into the evolution of the molecular sites involved in the two modes of aglycone binding. The amino acid sequence of Zm-p60.1 ... aglycones in Zm-p60.1. Interest- ingly, both lysine residues and the leucine residue are conserved in all five enzymes of the group, and the alanine resid...
Ngày tải lên : 16/03/2014, 04:20
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Báo cáo khóa học: Functional properties of the protein disulfide oxidoreductase from the archaeon Pyrococcus furiosus A member of a novel protein family related to protein disulfide-isomerase doc

Báo cáo khóa học: Functional properties of the protein disulfide oxidoreductase from the archaeon Pyrococcus furiosus A member of a novel protein family related to protein disulfide-isomerase doc

... using the programme Microsoft Excel 2000. The curve for the determination of the K d forATPwasobtainedusingtheprogram KALEIDA GRAPH 3.0. Fig. 5. ATP-binding capacity of PfPDO. Cross-linking of ... reduces insulin disulfide in the presence of dithio- threitol at 30 °C. The a nalysis w as performed in the presence of increasing concentrations of the pure proteins,...
Ngày tải lên : 16/03/2014, 16:20
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Báo cáo khóa học: Functional characterization of the evolutionarily divergent fern plastocyanin potx

Báo cáo khóa học: Functional characterization of the evolutionarily divergent fern plastocyanin potx

... ostly in eukaryotic organisms, in which the intermediate complex is first formed by electr ostatic attractions and the further reorientation mainly involves hydrophobic interactions. The kinetics of ... oli. The construction of the synthetic gene, e xpression c onditions, purification protocol and characterization of the recombinant protein will be pub- lished elsewher...
Ngày tải lên : 16/03/2014, 16:20
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Báo cáo khoa học: Functional expression of the quinoline 2-oxidoreductase genes (qorMSL) in Pseudomonas putida KT2440 pUF1 and in P. putida 86-1 Dqor pUF1 and analysis of the Qor proteins doc

Báo cáo khoa học: Functional expression of the quinoline 2-oxidoreductase genes (qorMSL) in Pseudomonas putida KT2440 pUF1 and in P. putida 86-1 Dqor pUF1 and analysis of the Qor proteins doc

... plots. Determination of the metal contents of the Qor proteins, and detection of the nucleotide moiety of the molybdenum cofactor The contents of molybdenum and iron were determined by inductively ... from quinoline [1,2]. Besides quino- line, some quinoline derivatives and the benzodiazines quinazoline and quinoxaline are accepted as substrates [1,3]. Like other...
Ngày tải lên : 17/03/2014, 10:20
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Báo cáo Y học: Functional analysis of the rat bile salt export pump gene promoter Regulation by bile acids, drugs and endogenous compounds potx

Báo cáo Y học: Functional analysis of the rat bile salt export pump gene promoter Regulation by bile acids, drugs and endogenous compounds potx

... against the nuclear receptor FXR (lanes 3 and 4), or against retinoid X receptor (RXR) (lanes 5 and 6) or a combination of both (lanes 7 and 8) resulted in a reduction of signal intensities of the ... effects [27]. Mutation of the IR-1 element within the minimal promoter resulted in a loss of CDCA reporter stimulation, indicating the functional importance of...
Ngày tải lên : 17/03/2014, 23:20
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