Báo cáo khoa học: "Ephrin-B2 expression critically influence

Báo cáo khoa học: "Ephrin-B2 expression critically influences Nipah virus infection independent of its cytoplasmic tail" potx

... Central Page 1 of 16 (page number not for citation purposes) Virology Journal Open Access Research Ephrin-B2 expression critically influences Nipah virus infection independent of its cytoplasmic ... required Surface expression of NiV and MV glycoproteins in the presence of increasing amounts of EB2Figure 3 Surface expression of NiV and MV glycoproteins in the...

Ngày tải lên : 12/08/2014, 04:21

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Tài liệu Báo cáo khoa học: Endogenous expression and protein kinase A-dependent phosphorylation of the guanine nucleotide exchange factor Ras-GRF1 in human embryonic kidney 293 cells pptx

... Mutation of Ser916 of mouse Ras-GRF1 does not alter the activation of extracellular signal-regulated kinase (ERK)1 ⁄ 2 but dele- tion of amino acids 1–225 blocks the stimulatory effect of Ras- GRF1. ... that the effect of Ras-GRF1 on basal and serotonin-stimu- lated ERK1 ⁄ 2 phosphorylation is Ras-dependent. Discussion We report the endogenous expression of several isoforms o...

Ngày tải lên : 19/02/2014, 18:20

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Báo cáo khoa học: EcR expression in the prothoracicotropic hormoneproducing neurosecretory cells of the Bombyx mori brain ppt

... pattern of expression. RpL32 expression did not differ between the two parts of the brain. Cell-specific expression of EcR isoforms as revealed by in situ hybridization The spatial specificity of EcR-A ... the role of EcR expression in the brain. In the present study, we examined EcR-A and EcR-B1 expression in the Bombyx brain and demonstrate stage- and cell-specific expressi...

Ngày tải lên : 16/03/2014, 13:20

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Báo cáo khoa học: Human telomeric G-quadruplex: thermodynamic and kinetic studies of telomeric quadruplex stability potx

... practical details of UV melting studies of G-quadruplexes, with an thor- ough discussion of common problems and pitfalls [32]. The use of ﬂuorescence to monitor the thermal dena- turation of quadruplex-forming ... provide a signal for the determination of the fraction of folded or unfolded DNA strand, allowing for the calculation of the equilibrium distribution of conforma...

Ngày tải lên : 06/03/2014, 09:22

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Báo cáo khoa học: Procarboxypeptidase A from the insect pest Helicoverpa armigera and its derived enzyme potx

... suitability of this organism to host the heterologous expression of this class of enzymes [23,24] and the correct folding of the proenzyme. The latter is further conﬁrmed by its activation by trypsin, its ... and c [7]. Fig. 5. Analysis of substrate speciﬁcity of PCPAHa with peptides. Comparative analysis by reverse-phase HPLC of the degradation of three synthetic substr...

Ngày tải lên : 17/03/2014, 03:20

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Báo cáo khoa học: Deoxyribonuclease I footprinting reveals different DNA binding modes of bifunctional platinum complexes potx

... enhancement of the cleavage occurs, such as that observed for the cleavage of the duplex containing 1,3-intrastrand CL of BBR3464 on its 3¢ side. Hence, the patterns of cleavage by DNase I of the ... of BBR3464 are different, but a strong protection of the cleavage sites in the top strand on the 5¢ side of the adduct is the common feature of both patterns. A B C Fig. 2....

Ngày tải lên : 23/03/2014, 10:21

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Báo cáo khoa học: D-Amino acids in the brain: the biochemistry of brain serine racemase potx

... carboxy-terminal end of the polypeptide chain, disrupts its interaction with PDZ4 ⁄ PDZ5 of GRIP, it is tempting to speculate that phosphorylation of Ser336 of human serine racemase or of Thr336 of mouse ... details of the interaction of PICK1 with serine racemase, or on the phosphorylation of serine racemase. Considering that the phosphorylation of Ser880 of the GluR2...

Ngày tải lên : 30/03/2014, 04:20

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Tài liệu Báo cáo khoa học: Homologous expression of the nrdF gene of Corynebacterium ammoniagenes strain ATCC 6872 generates a manganese-metallocofactor (R2F) and a stable tyrosyl radical (Y•) involved in ribonucleotide reduction ppt

... a manganese analogue [4] of the iron containing class I RNR of Escherichia coli. This assignment was based on an analysis of its metal compo- sition and similarity of its absorption spectrum to di-manganese(III) ... we report data on homologous expression of the nrdF gene of C. ammoniagenes strain ATCC 6872. This is the ﬁrst report of the successful puriﬁcation of high a...

Ngày tải lên : 15/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Tissue expression and biochemical characterization of human 2-amino 3-carboxymuconate 6-semialdehyde decarboxylase, a key enzyme in tryptophan catabolism pptx

... the presence of up to 10 000-fold molar excess of ACMSD II and the same result was obtained when detection of ACMSD II was performed in the presence of ACMSD I. The expression levels of ACMSD alternative ... analysis of ACMSD I. The reciprocal of the initial velocities was plotted against the reciprocal of ACMS concentrations. Data are the means of three independent dete...

Ngày tải lên : 19/02/2014, 02:20

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