Báo cáo khoa học: Cholesterol interaction with the related s

Báo cáo khoa học: Cholesterol interaction with the related steroidogenic acute regulatory lipid-transfer (START) domains of StAR (STARD1) and MLN64 (STARD3) ppt

... study addresses the question of whether or not the related START domains of StARD1 and StARD3 interact with cholesterol in a similar manner. Results Expression of the START domains The recombinant START ... 35000 Intensity Intensity 0 5 10 15 20 0 10 20 30 40 50 29162.8+H 26167.8+H STARD1-START STARD3-START Fig. 1. Expression of the START domains of STARD1 a...

Ngày tải lên : 30/03/2014, 04:20

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Báo cáo khoa học: SHIP2 interaction with the cytoskeletal protein Vinexin ppt

... associated with the cell–matrix adhe- sion sites in a network of protein-like integrins and F-actin [35]. Our hypothesis is that the interaction of SHIP2 with Vinexin (and perhaps other non enzymatic components ... after the correct localization of a complex between Vinexin and SHIP2. Therefore, the interaction of Vinexin and SHIP2 could be a link between the...

Ngày tải lên : 07/03/2014, 12:20

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Báo cáo khoa học: UXT interacts with the transcriptional repressor protein EVI1 and suppresses cell transformation ppt

... and furthermore also interacts with full-length Evi1 (Fig. 3B, lane 7). Formation of the complexes are spe- ciﬁc as they do not occur with GST alone (Fig. 5B, lanes 2 and 3). The UXT ⁄ Evi1 interaction ... transformed with the combination of plasmids shown. The growth of single yeast colonies containing these plasmids are shown in (B) and (E) on SD plus L-histidine...

Ngày tải lên : 16/03/2014, 11:20

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Báo cáo khoa học: Dematin interacts with the Ras-guanine nucleotide exchange factor Ras-GRF2 and modulates mitogen-activated protein kinase pathways doc

... crystal structure of tandem DH a nd PH domains of human Sos1 protein highlights the dramatic complexity of the DH domain±mediated interactions [35]. The c rystal structure revealed that the DH domain ... mapping of dematin binding to a speci®c helical segment(s) of Ras-GRF2 protein. The reported interaction of dematin with the DH domain of Ras-GRF2 may therefor...

Ngày tải lên : 17/03/2014, 11:20

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Báo cáo khoa học: "Incremental Parsing with the Perceptron Algorithm" potx

... L 10 is the label of parent of the current node; L 01 is the label of the sibling of the node, imme- diately to its left; L 11 is the label of the sibling of the parent node, etc. We also include: the ... performance together with high parsing accuracy. The exact implementation of the parser will depend on the deﬁnition of partial analyses, of ADV...

Ngày tải lên : 23/03/2014, 19:20

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Báo cáo khoa học: NMR studies on the interaction of sugars with the C-terminal domain of an R-type lectin from the earthworm Lumbricus terrestris pot

... particularly H4, and barely interacts with the region of H1 and the O-methyl group. The crystal structure of EW29Ch with lactose showed that the O2, O3 and O4 atoms of the galactose residue of lactose ... hydrogen bonds with EW29Ch, and the C3, C4, C5, C6, O3 and O6 atoms of the galactose residue formed stacking interactions with both the a and...

Ngày tải lên : 23/03/2014, 04:21

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Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx

... variant residue determines the putative interaction with the carboxylic group on the side chain of the phenolic substrate, and the afﬁnity for the substrate. All enzymes with the HH pair show high ... interacts with the carboxy group on the substrate and controls the preference for carboxylated and decarboxylated substrates. The second is the size of...

Ngày tải lên : 19/02/2014, 07:20

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Báo cáo khoa học: CD91 interacts with mannan-binding lectin (MBL) through the MBL-associated serine protease-binding site doc

... satura- ble. The interaction between CD91 and MBL and CD91 and L-ficolin could be inhibited by ligands of both CD91 (RAP, C1q) and MBL (MASP-3) and therefore fulfilled the requirements of a specific ... dependent on the concentration of immobi- lized MBL (Fig. 2B) and soluble CD91 (Fig. 2C). Several ligands of CD91 inhibit the interaction with MBL Different liga...

Ngày tải lên : 06/03/2014, 01:23

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Báo cáo khoa học: Comprehensive interaction of dicalcin with annexins in frog olfactory and respiratory cilia pdf

... (B). These two controls are shown as thin dotted lines in (C) and (D). The result obtained in the presence of dicalcin and all of the annexins (E) was compared with the calcu- lated sum of each of ... cDNAs of annexin A1, annexin A2, annexin A4 and annexin A5 to identify which annexins were in the fraction of the 38 kDa and the 35 kDa proteins. Cloning o...

Ngày tải lên : 07/03/2014, 05:20

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Báo cáo khoa học: Lipopolyamine treatment increases the efﬁcacy of intoxication with saporin and an anticancer saporin conjugate doc

... removed and replaced with complete medium. The total duration of the intoxication (toxin expo- sure + chase) was 24 h unless otherwise noted. Where indicated, the cells were coincubated with toxin and 5 ... between the human uPA and native saporin. Both saporin and uPA-saporin enter the target cell by endo- cytosis and must then escape the endomembrane system to re...

Ngày tải lên : 07/03/2014, 05:20

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