... stability Our data therefore suggest that most of the MT1-MMP ICD is implicated in the interaction with GRASP55, with the LLY573 motif playing a critical role in the interaction between the two proteins ... demonstrating that the mutation of the whole LLY573 motif is needed to abolish the interaction of MT1MMP ICD with GRASP55 The importance of the LLY573 motif in the MT1MMP ICD observed in the M2H assay ... GRASP55 binding site in the ICD of MT1-MMP, as well as the GRASP55 domains involved in the interaction with MT1-MMP ICD We also describe the GRASP55 interaction with the furin ICD, and provide...
Ngày tải lên: 18/02/2014, 04:20
... homologue The murine Nbr1 gene lies head to head with the Brca1 gene, with the intragenic region of 289 bp suggesting the possibility of co-ordinated expression of the two genes Mutations in the human ... encoded the full-length cDNA of the calcium and integrin binding protein (CIB) in frame with the GAL4 AD Mapping of regions involved in the interaction show that CIB and FEZ1 bind in the same ... immunoprecipitated with the GFP polyclonal antibody and immunoblotted with the HA antibody 12CA5 (panel D) but we were unable to con®rm binding of CIB and NBR1 by other methods Nevertheless, given the data...
Ngày tải lên: 08/03/2014, 10:20
Báo cáo khoa học: The C-terminal region of CHD3/ZFH interacts with the CIDD region of the Ets transcription factor ERM and represses transcription of the human presenilin 1 gene pot
... with CHD3 (A) The domains conserved within the PEA3 family are boxed, including the N-terminal a-helical acidic domain contained within the first 72 amino acids, the Ets domain, the CIDD and the ... specific DNA binding to the consensus motif [18,24,25] Two transactivating domains, at the N-terminus and the C-terminus are less conserved within the Ets family [26–28] However the N-terminus is highly ... sequence with the central consensus 5¢-GGAA ⁄ T-3 (Fig 1A) [18,20] Based on the sequence homology of the ETS domain, and the conservation of other functional domains, a phylogenic tree of the ETS...
Ngày tải lên: 30/03/2014, 09:20
Báo cáo hóa học: " The product of the Herpes simplex virus 1 UL7 gene interacts with a mitochondrial protein, adenine nucleotide translocator 2" pot
... immunoprecipitated with the anti-UL7 polyclonal antibody The immunoprecipitates were then subjected to immunoblotting with the anti-Flag antibody As shown in Figure 4B, the UL7 antibody coprecipitated UL7 with ... reacted with the antibody to UL7 (first panel) The same membrane was reacted with the antibosy to the flag again (second panel), to the βactin (third panel) and to COX IV (bottom panel) the viral ... the interaction between UL7 and the mitochondrial protein Together, these series of observations indicate that UL7 interacts with ANT2 in HSV-1-infected cells The biological significance of the...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo hóa học: " Caveolin-1 interacts with the Gag precursor of murine leukaemia virus and modulates virus production" docx
... 10,11] The identified L-domains differ in their sequence within the retrovirus family and each retroviral L-domain binds specific factors to redirect Gag into the MVB pathway, thereby directing the ... gp41 [41] The CBD in gp41 is highly conserved within HIV-isolates and SIV lentivirus However, the binding region was mapped to the lentiviral ectodomain of the transmembrane protein and the function ... Cav-1 directly interacts with MLV-Gag The interaction of Cav-1 with MA seems to play an important role in virus production, as overexpression of the CBD of MA considerably reduced the production...
Ngày tải lên: 20/06/2014, 01:20
Báo cáo y học: " The host protein Staufen1 interacts with the Pr55Gag zinc fingers and regulates HIV-1 assembly via its N-terminus" pdf
... although they displayed lower binding capability than the wild type Pr55Gag (not shown), consistent with the BRET assay Altogether, these results show that the two zinc fingers within the NC domain ... interact with Pr55Gag-Rluc in the BRET assay since its saturation curve was similar to the one obtained with the monomeric Gag mutant MA-CAWM184– 185AA-YFP Altogether, these results clearly show that, ... activity ratio The BRET ratio determined in the context of the expression of the unfused YFP protein (YFP) corresponds to non specific interactions between the energy donor and the YFP Hence,...
Ngày tải lên: 13/08/2014, 05:20
(1) how learners approach learning, both in and out of classrooms, and (2) the kinds of strategies and cognitive processing they use in second language acquisition
... research was, therefore, carried out with the hope of providing an insight into the relationship However, due to the limited time and scope of the study, the researcher only chose to work with a small ... students or not The researcher also asked other two students to proof- read the questionnaires and highlight the points that they did not understand The researcher, then, worked closely with these two ... decide on the language to use However, in the end, they all agreed to use Vietnamese in the interview Audio- taping the interview For the convenience and preciseness of the data analysis, the researcher...
Ngày tải lên: 29/01/2014, 00:23
Báo cáo khoa học: CD91 interacts with mannan-binding lectin (MBL) through the MBL-associated serine protease-binding site doc
... also showed the ability to interfere with the CD91–MBL interaction (Fig S1) In addition, we tested whether MBL ligands could inhibit the interaction No inhibition was observed using either mannose ... CD91 interacts with MBL at or near the MASP binding site It has previously been shown that calreticulin interacts with MBL at the MASP-binding site [28] FEBS Journal 277 (2010) 4956–4964 ª 2010 The ... manner To further investigate whether interaction with CD91 takes place at or near the MASP-binding site, the ability of the MBL mutants K55A and K55Q, which lack the ability to associate with MASPs,...
Ngày tải lên: 06/03/2014, 01:23
Báo cáo khoa học: A zinc finger HIT domain-containing protein, ZNHIT-1, interacts with orphan nuclear hormone receptor Rev-erbb and removes Rev-erbb-induced inhibition of apoCIII transcription potx
... containing the HIT domain have been identified A phylogenetic tree was constructed to show the relationship between ZNHIT-1 and other members of the zinc finger HIT domain proteins According to the evolutionary ... exclusively in the nucleus of Hela cells In contrast, the ZNHIT-1 (54–154) mutant, without the NH2-terminus, was localized in both the nucleus and cytoplasm, similar to the empty GFP vector Further deletions ... tested for their abilities to bind ZNHIT-1 by checking the activation of the reporter genes Ade2, His3 and LacZ It was shown that ZNHIT-1 binds specifically to the LBD of Rev-erbb The interaction...
Ngày tải lên: 07/03/2014, 05:20
Báo cáo khoa học: The chaperone and potential mannan-binding lectin (MBL) co-receptor calreticulin interacts with MBL through the binding site for MBL-associated serine proteases pdf
... [24–31] These affect the oligomerization of the protein, indirectly affecting the association with the MASPs, or directly affecting the binding site for the MASPs, which has been localized to the ... not with the D105G variant of rMASP-2 and the Y59A variant of rMAp19, is consistent with the fact that the variants lack the ability to associate with rMBL [56,57] In the same way, the fact that ... together with the observation that MBL point mutants with impaired ability to associate with the MASPs not interact with calreticulin, provide strong experimental support for the hypothesis that...
Ngày tải lên: 07/03/2014, 05:20
Báo cáo khoa học: Trigger factor interacts with the signal peptide of nascent Tat substrates but does not play a critical role in Tat-mediated export pptx
... L29 and interacts with TF Furthermore, the combined data obtained with nascent TorA/P2 and SufI constructs strongly suggest that interaction of TF with the signal peptide early in biosynthesis ... than the 57-mer (Fig 2B, compare lanes and 7) Together, the data suggest that nascent SufI leaves the ribosome via the major ribosomal exit site and that, upon extension of the nascent chain, the ... of the Tat signal peptide prohibits interaction with Ffh [5,34,35] Furthermore, the ÔSec-avoidanceÕ motif in the C-terminal region of the Tat signal peptide [36] might prevent rerouting via the...
Ngày tải lên: 07/03/2014, 16:20
Báo cáo Y học: Double-stranded RNA-activated protein kinase interacts with apoptosis signal-regulating kinase 1 Implications for apoptosis signaling pathways docx
... pcDNA-ASK1-HA with either 0.5 lg of pEGFP or pEGFP-PKRKR Serum was removed from the medium 24 h after transfection, and the cells were incubated for another 24 h They were then fixed with 4% PFA ... As these stimuli also have been shown to activate protein kinases of the MAPK family [28], cross talk between PKR and the MAPK cascade has been proposed However, the pathway linking PKR and the ... used the kinase negative mutant of PKR (PKR-KR), which shows the same localization pattern as the wild type as previously reported [24] The signal for PKR-KR was predominantly localized in the...
Ngày tải lên: 08/03/2014, 09:20
Workbook 1 - The english language comedy with Bridget, Nick, Annie, and Hector pdf
Ngày tải lên: 15/03/2014, 17:20
Marky stein fearless interviewing how to win the job by communicating with confidence (2002)
... bet, right now, that there is not another person on this planet who has the exact same list as you have, with the exact same stories to tell about how and where they used their skills In fact, ... feature the car had—from the axle to the hoses to the spark plugs to the tail lights? 26 Building Your Skills Arsenal Would you have been enticed to purchase the car if the advertisement or the salesperson ... heart in the first 20 seconds of the interview • How to express your strengths and skills with power and laserlike precision • How to handle even the most difficult questions • How to use body language...
Ngày tải lên: 16/03/2014, 08:41
Báo cáo khoa học: UXT interacts with the transcriptional repressor protein EVI1 and suppresses cell transformation ppt
... and the results are shown in Fig These confirm that UXT binds Rp (Fig 3B, lane 5) and furthermore also interacts with full-length Evi1 (Fig 3B, lane 7) Formation of the complexes are specific as they ... mutants with Rp and mCtBP2 in yeast cells (A,D) Yeast AH109 cells were transformed with the combination of plasmids shown The growth of single yeast colonies containing these plasmids are shown ... 6q23 The function of UXT is not known, but it has previously been shown to associate with several other proteins, each of which has a role in the regulation of gene transcription These include the...
Ngày tải lên: 16/03/2014, 11:20
Báo cáo khoa học: Ki-1⁄57 interacts with PRMT1 and is a substrate for arginine methylation pptx
... indicate the bands that correspond to the predicted molecular masses of the 6xHis- or GST-Ki-1 ⁄ 57 fragments Asterisks indicate the position of 6xHis–RACK1 protein bands The open circle indicates the ... export of RNA from the nucleus Clearly, more experiments are necessary, however, these results together with other published data encourage further experiments to tests such a hypothesis: First, ... interact with the chromatin-remodeling factor chromo-helicase DNA-binding domain protein [7] Furthermore, Ki-1 ⁄ 57, but not CGI-55, interacts with the transcription factor MEF2C [9], p53 [10] and the...
Ngày tải lên: 16/03/2014, 13:20
Báo cáo khoa học: The N-terminal cysteine pair of yeast sulfhydryl oxidase Erv1p is essential for in vivo activity and interacts with the primary redox centre doc
... growth therefore depends on the expression of the genes from the plasmids The data in Table demonstrate that under these conditions only the wild-type protein supports growth at 36 °C, the restrictive ... cysteine residue interacts with the CXXC motif at the reaction centre of the opposite monomer Due to the mutation, the reaction of the mutant protein gets trapped halfway and the two monomers ... Free FAD in the supernatant was determined by measuring the A450 The measurements of the released FAD were very similar to the values obtained from the A460 in the purified proteins The only exception...
Ngày tải lên: 17/03/2014, 10:20
Báo cáo khoa học: Dematin interacts with the Ras-guanine nucleotide exchange factor Ras-GRF2 and modulates mitogen-activated protein kinase pathways doc
... Ras-GRF2 fragment to probe the Human Multiple Tissue Northern Blot (Clontech) The probe was 32P-labeled with the DECAprime DNA labeling kit (Ambion) and hybridized to the Northern blot in Rapid-Hyb ... Gal-Jun(1±223) contains the Gal4 DNA-binding domain fused to the transactivation domain of Jun The pCMVnlac encodes the sequences for the b-galactosidase gene under the control of the cytomegalovirus ... for the dematininteracting proteins In the initial screen, the full-length coding sequence of human erythroid dematin (48-kDa polypeptide) was used as the bait However, control tests with the...
Ngày tải lên: 17/03/2014, 11:20
Báo cáo khoa học: Utp25p, a nucleolar Saccharomyces cerevisiae protein, interacts with U3 snoRNP subunits and affects processing of the 35S pre-rRNA docx
... RFP-Nop1 Hoechst dicted, however, that the SSU processome interacts with other proteins in order for the cleavage of the pre-rRNA to occur The S cerevisiae protein coded by the open reading frame ... to northern hybridization with probes specific for the RNAs indicated on the right The structures of the detected pre- and aberrant rRNAs are shown on the left (B) Proteins isolated from the same ... positions of the probes on the 35S pre-rRNA are indicated in (B) Bands corresponding to the major intermediates and to the mature rRNAs are indicated on the right-hand side The lower panel shows hybridization...
Ngày tải lên: 22/03/2014, 21:21
Báo cáo khoa học: A hydrophilic cation-binding protein of Arabidopsis thaliana, AtPCaP1, is localized to plasma membrane via N-myristoylation and interacts with calmodulin and the phosphatidylinositol phosphates PtdIns(3,4,5)P3 and PtdIns(3,5)P2 pptx
... curve 2270 The stable association of a protein without transmembrane domains with the plasma membrane led us to determine the mode of interaction The results shown in Fig suggest that the interaction ... PCaP1 from the membrane As shown in the PIP ArrayTM test (Fig 8B), calcium did not affect the interaction with PtdInsPs The selectivity to PtdInsPs was unchanged and the interaction with PtdIns(3,5)P2 ... decreased to 25% as shown by the intensity of the PCaP1 signal in the PIP ArrayTM test These results indicate that CaM binds with PCaP1 and affects the association of PCaP1 with PtdInsPs in a calcium-dependent...
Ngày tải lên: 23/03/2014, 07:20