Báo cáo khoa học: Effects of various N-terminal addressing signals on sorting and folding of mammalian CYP11A1 in yeast mitochondria doc

Báo cáo khoa học: Effects of various N-terminal addressing signals on sorting and folding of mammalian CYP11A1 in yeast mitochondria doc

Báo cáo khoa học: Effects of various N-terminal addressing signals on sorting and folding of mammalian CYP11A1 in yeast mitochondria doc

... Effects of various N-terminal addressing signals on sorting and folding of mammalian CYP11A1 in yeast mitochondria Irina E. Kovaleva, Lyudmila A. Novikova, ... confinement and folding in the inner mito- chondrial membrane. In yeast mitochondria, only an insignificant portion of the imported CYP11A1 follows this mechanism. Keywords: yeast mitocho...
Ngày tải lên : 31/03/2014, 07:20
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Báo cáo khoa học: A natural osmolyte trimethylamine N-oxide promotes assembly and bundling of the bacterial cell division protein, FtsZ and counteracts the denaturing effects of urea docx

Báo cáo khoa học: A natural osmolyte trimethylamine N-oxide promotes assembly and bundling of the bacterial cell division protein, FtsZ and counteracts the denaturing effects of urea docx

... with increasing concen- tration of TMAO was not due a reduction in the binding affinity of ANS to FtsZ but due conforma- tional change in the protein. TMAO reversed denaturant-induced loss of secondary ... decrease in one step with increasing concentration of urea in the absence and presence of TMAO. The D m values for the urea-induced unfolding of FtsZ were found to be 1...
Ngày tải lên : 30/03/2014, 16:20
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Tài liệu Báo cáo khoa học: Hsp105b upregulates hsp70 gene expression through signal transducer and activator of transcription-3 pdf

Tài liệu Báo cáo khoa học: Hsp105b upregulates hsp70 gene expression through signal transducer and activator of transcription-3 pdf

... monomer; in response to stress, it forms homotrimers that bind to the HSEs in the promoter regions of hsp genes [19]. In addition, an in ammatory cytokine, interleukin-6, induces the exp- ression of ... to the region between )206 and )187 bp of the hsp70 promoter in vitro and in vivo, resulting in the induction of Hsp70 expression. STAT3 is required for the induction...
Ngày tải lên : 18/02/2014, 06:20
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Báo cáo khoa học: Bovine tryptases cDNA cloning, tissue specific expression and characterization of the lung isoform ppt

Báo cáo khoa học: Bovine tryptases cDNA cloning, tissue specific expression and characterization of the lung isoform ppt

... amplification of bovine genomic DNA, using the following primer pairs: Met/C7 for intron II amplification; N9/C6 for intron III amplification; C8/C1 for intron IV amplification; C5/N10 for intron V amplification. ... sequences encoding the two differ- ent bovine tryptases (see Results). Organization of bovine tryptase genes and location of intron II–V Intron II–V length of the two genes...
Ngày tải lên : 17/03/2014, 09:20
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Báo cáo khoa học: Interference with the citrulline-based nitric oxide synthase assay by argininosuccinate lyase activity in Arabidopsis extracts docx

Báo cáo khoa học: Interference with the citrulline-based nitric oxide synthase assay by argininosuccinate lyase activity in Arabidopsis extracts docx

... central signal in a wide variety of processes, including vasodilation, neural communication and immune function in animals [1], and defense responses, hormonal signaling and flower- ing in plants [2–6]. ... compilation ª 2007 FEBS Argininosuccinate is the immediate precursor to arginine in the urea cycle, and is converted to arginine and fumarate by argininosuccinate lyase...
Ngày tải lên : 07/03/2014, 05:20
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Báo cáo khoa học: Ca2+-binding allergens from olive pollen exhibit biochemical and immunological activity when expressed in stable transgenic Arabidopsis pdf

Báo cáo khoa học: Ca2+-binding allergens from olive pollen exhibit biochemical and immunological activity when expressed in stable transgenic Arabidopsis pdf

... including the N-terminal methionine. In the case of Ole e 8, a 550 bp cDNA fragment corresponding to the coding region of a protein of 170 amino acid residues including N-terminal methionine was obtained ... rRNA staining with ethidium bromide as an indication of the RNA loading in each slot. To confirm the expression of AtOle e 3 and AtOle e 8 proteins in the transgenic...
Ngày tải lên : 30/03/2014, 10:20
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Tài liệu Báo cáo khoa học: Effects of sequestration on signal transduction cascades docx

Tài liệu Báo cáo khoa học: Effects of sequestration on signal transduction cascades docx

... response of the active fraction to a change of the kinase concentration as a function of the concentra- tions of the two forms ([T] and [T*]) and the elastici- ties of the enzymes by the following ... Solid line: the case of kinase sequestration, dotted line: no kinase sequestration. Grey lines indicate the stimu- lus (i.e. kinase concentration), scaled by 0.1 in (A). Effec...
Ngày tải lên : 19/02/2014, 07:20
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Báo cáo khoa học: Effects of a novel arginine methyltransferase inhibitor on T-helper cell cytokine production pot

Báo cáo khoa học: Effects of a novel arginine methyltransferase inhibitor on T-helper cell cytokine production pot

... upon the substrate used, with methylation of GST–GAR being more responsive to inhibition than histone 4. A histone 4 and an arginine- rich and glycine-rich peptide were recently compared in kinetic ... activity and cellular protein arginine methylation, including methyl- ation of the guanine nucleotide exchange factor Vav1 [5]. Incubation with MDL 28,842 diminished methyla- tion...
Ngày tải lên : 06/03/2014, 11:20
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Báo cáo khoa học: "Effects of Word Confusion Networks on Voice Search" pdf

Báo cáo khoa học: "Effects of Word Confusion Networks on Voice Search" pdf

... results for a common query. Indexing millions of search logs and listings can be done in minutes. Reusing text search engines allows a seamless integration between query parsing and search. We changed ... in a sin- gle utterance 1 . Finally, many queries often con- tain other constraints (assuming LocationTerm is a constraint) such as that deliver in restaurants that deliver or op...
Ngày tải lên : 08/03/2014, 21:20
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Báo cáo khoa học: Effects of thymoquinone on isolated and cellular proteasomes pot

Báo cáo khoa học: Effects of thymoquinone on isolated and cellular proteasomes pot

... mutation consists of a single G fi A transi- tion in codon 237, resulting in a missense mutation of methionine to isoleucine [32,33]. Interestingly, a study conducted by Van Meir et al. on different ... measured. Inhibition of the complex was evident in both cell lines, but predominantly in U87 MG cells, and was accompanied by accumulation of ubiquitin conjugates. Accumulat...
Ngày tải lên : 15/03/2014, 11:20
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