Tài liệu Báo cáo khoa học: "Use of Mutual Information Based

Tài liệu Báo cáo khoa học: Collagen I regulates matrix metalloproteinase-2 activation in osteosarcoma cells independent of S100A4 pdf

... regarding the role of the aVb3 integrin, because it is also reported to suppress collagen I-induced activation of proMMP-2 [8]. Another MMP inhibitor, reversion-inducing cysteine- rich protein with ... FEBS protein in the two cell lines was determined as described in Materials and methods, and 81 lg of protein was added to each well. The amount of S100A4 in the II-11b cells wa...

Ngày tải lên : 18/02/2014, 11:20

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Tài liệu Báo cáo khoa học: Use of hydrostatic pressure to produce ‘native’ monomers of yeast enolase ppt

... hydrophobic than the interior. In addition, several polar amino acids, especially arginine, lysine, glutamine and glutamate are found more frequently at the interface than in the interior. The degree of hydrophobicity ... nd function of the protein usually involve dissociating the protein into its subunits and then compar- ing the properties of the monomeric and oligomeric forms. Of...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: "Use of Mutual Information Based Character Clusters in Dictionary-less Morphological Analysis of Japanese" ppt

... Use of Mutual Information Based Character Clusters in Dictionary-less Morphological Analysis of Japanese Hideki Kashioka, Yasuhiro Kawata, Yumiko Kinjo, Andrew Finch and Ezra W. ... The use of information on character sorts, however, mitigates this difficulty. This paper presents our method of incorporating character cluster- ing based on mutual inf...

Ngày tải lên : 20/02/2014, 18:20

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Tài liệu Báo cáo khoa học: NirF is a periplasmic protein that binds d1 heme as part of its essential role in d1 heme biogenesis pdf

... outcome of the complementation analysis, prove that NirF is a periplasmic protein in P. pantotrophus. In uence of variations of conserved residues on the in vivo activity of NirF Interestingly, ... and of the kanamycin insertion mutant nirF strain (SBN03) in the upper right panel. Growth of SBN11 (DnirF) is shown in the bottom left panel and of SBN13 (DnirF) containing...

Ngày tải lên : 15/02/2014, 01:20

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Tài liệu Báo cáo khoa học: High-afﬁnity ligand binding by wild-type/mutant heteromeric complexes of the mannose pptx

... Seurin D, Segovia-Quinson B, Hardouin S & Binoux M (1986) Analysis of serum insulin-like growth factor binding proteins using western blotting: use of the method for titration of the binding ... local effect because binding of PMP-BSA, which binds to other sites in the ectodomain of these heterodimers, resulted in the predicted amount of ligand binding. This loss of bi...

Ngày tải lên : 18/02/2014, 08:20

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Tài liệu Báo cáo khoa học: 2,5-diamino-6-ribitylamino-4(3H)-pyrimidinone 5¢-phosphate synthases of fungi and archaea docx

... Royal Society of Chemistry, Cambridge. Supporting information The following supporting information is available: Fig. S1. Construction of a synthetic gene for 2,5-diamino-6-ribitylamino-4(3H)-pyrimidinone ... were of two types, either with the two-domain architecture of the RibG protein of Bacil- lus subtilis or the RibD protein of E. coli, respectively [18–20], or the singl...

Ngày tải lên : 18/02/2014, 18:20

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Tài liệu Báo cáo khoa học: DNA modiﬁcation with cisplatin affects sequence-speciﬁc DNA binding of p53 and p73 proteins in a target site-dependent manner pptx

... targets). Effects of DNA cis-platination on sequence- specific DNA binding of p73 proteins We tested the in uence of DNA modification with cisplatin on the binding of two p73 isoforms, p73d and p73b, to ... protein In this work, we studied the effects of cisplatin treat- ment of various p53DBSs on the sequence-specific binding of a truncated tetrameric p53 construct lacking the...

Ngày tải lên : 19/02/2014, 05:20

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Tài liệu Báo cáo khoa học: The most C-terminal tri-glycine segment within the polyglycine stretch of the pea Toc75 transit peptide plays a critical role for targeting the protein to the chloroplast outer envelope membrane ppt

... targeting, we divided it into three tri-glycine segments and examined the importance of each domain in targeting speciﬁcity in vitro. Replacement of the most C-terminal segment with alanine residues ... membrane protein. We divided this region into three tri-glycine segments and examined signiﬁcance of each portion by in vitro import assay. Interestingly, only the most C-termina...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: 1,5-Diamino-2-pentyne is both a substrate and inactivator of plant copper amine oxidases ppt

... small change in the isoelectric point, likely caused by the modiﬁcation of a few amino acid residues upon binding of aminopentynal. This binding seems to be nonspeciﬁc, as the existence of some micro- heterogeneity ... rates of inactivation of 0.1–0.3 min )1 were determined, the apparent K I values (half-maximal inactivation) were of the order of 10 )5 M . DAPY was found to be...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Efﬁcient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt

... were interested in using reverse-joined hairpin ribozymes as building blocks for the construction of twin ribozymes. In order to evaluate the structural properties of reverse-joined hairpin ribozymes ... enhanced coaxial stacking of the two domains in the relevant variant of the hinged conventional hairpin ribozyme leading to enrichment of an extended inactive confor- mation [...

Ngày tải lên : 20/02/2014, 01:20

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