Báo cáo khoa học: Differential post-translational modification of CD63 molecules during maturation of human dendritic cells potx

... 70 kDa isoform of CD63 is a result of post-translational modifications of the 34 kDa isoform that occurred exclusively in mature dendritic cells. Characterization of post-translational modifications on ... Differential post-translational modification of CD63 molecules during maturation of human dendritic cells Anneke Engering 1,3 , Lotte Kuhn 1,2 , Donna...

Ngày tải lên: 08/03/2014, 02:20

... Kessler Department of Clinical Medicine, University of Oxford, UK Introduction The genus Yersinia consists of three pathogenic species that are agents of a variety of diseases, one of which was historically ... The ratio of intracellular to extracellular bacteria was much higher in the case of cells overexpressing OTUB1 com- pared with control cells or cells overexpressi...

Ngày tải lên: 16/02/2014, 15:20

...         Figure 2: Three level iDAfa with modification, meaning the streets of the city of Long Beach in the state of Cali- fornia al., 1995) forces multiple PP modifiers of the same NP to be at the same ... streets) (PP of (NP (NP the city) (PP of (NP Long Beach)) (PP in (NP the state) (PP of (NP California)))))) Figure 4: The English analog of Figure 2 a PP in English...

Ngày tải lên: 17/03/2014, 02:20

... biosynthesis of the nickel cofactor F 430 [16] and for the post-translational modifications [9] are not yet known [17,18]. Also, the in vitro reconstitution of active enzyme from its subunits and cofactor ... nitrogen atom Ne2 donates the shortest of the three hydrogen bonds of the protein to the phosphate group of coenzyme B. The distance of 2.65 A ˚ indicates the presence of...

Ngày tải lên: 16/03/2014, 05:20

... regulation of the expression of biosynthetic genes (regulatory genes) [4,9–11]. However, the cover- age of gene expression profile by cDNA -differential display seems still incomplete, given the lack of ... understanding of sec- ondary metabolism in plant cells. Proc Natl Acad Sci USA 100, 8595–8600. 6 Saito K & Yamazaki M (2002) Biochemistry and molecular biology of the late...

Ngày tải lên: 23/03/2014, 07:20

... patterns of PTMs exist for diseased cells when compared with normal cells, and between cells of different types. Table 3. PTMs that uniquely identify human MCF7 from HeLa cells. ‘+’ indicates a modification ... cell lines [34]. This could ARMCX4 _HUMAN H1FX _HUMAN H1F0 _HUMAN HIST1H1T _HUMAN HIST1H1A _HUMAN HIST1H1B _HUMAN HIST1H1C _HUMAN HIST1H1E _HUMAN HIST1H1D _HUMAN...

Ngày tải lên: 18/02/2014, 08:20

... versions of these two isoforms, as well as of the Mxi1-WR isoform that lacks the SID, and shown to give rise to proteins of the expected size expressed at similar levels (Fig. 1A). Each of these ... functions of Mxi1 protein isoforms FEBS Journal 274 (2007) 4643–4653 ª 2007 The Authors Journal compilation ª 2007 FEBS 4645 Flag-tagged isoforms, as well as after transfection of any...

Ngày tải lên: 18/02/2014, 16:20

... (18 °C) temperatures leads to differential expression of alternative forms of the LDH-A gene in white skeletal muscle of weatherfish, Misgurnus fossilis. Two isoforms of LDH-A mRNA were isolated ... or excess of kinetic energy (as a measure of temperature) and its effect on enzyme activity. Alternatively, we know of a number of examples of qualitative strategies, for exampl...

Ngày tải lên: 19/02/2014, 02:20

... Sinica, Taipei, Taiwan, ROC 2 Institute of Physics, Academia Sinica, Taipei, Taiwan, ROC 3 Department of Biochemistry, University of Minnesota College of Biological Sciences, St Paul, MN, USA Staphylococcal ... [11,12] and differential scanning calorimetry (DSC) [13,14]. The preliminary refolding process in terms of assembly of fragments is discussed. Results CD spectra Secondar...

Ngày tải lên: 20/02/2014, 01:20

... structure. WIPO-alpha dataset The dataset 1 consisted of the 1372 training and 358 testing document com- prising the D section of the hierarchy. The number of nodes in the hierarchy was 188, with maximum ... to discriminate all categories in a hierarchy(Cai and Hofmann, 2004; Rousu et al., 2006; Miao and Qiu, 2009; Qiu et al., 2009). The essential idea of global approach is that the c...

Ngày tải lên: 20/02/2014, 05:20