Báo cáo Y học: Structural analysis of Francisella tularensis

Báo cáo Y học: Structural analysis of Francisella tularensis lipopolysaccharide potx

... had unsubstituted hydroxyl group at C-1, and was mostly present in an a-pyranose form. Acyl 1 ,acyl 2 and acyl 3 residues had hydroxy or acyloxy groups at C-3 ( 13 C signals of C-3 at 69.0–72.4 ... Structural analysis of Francisella tularensis lipopolysaccharide Evgeny Vinogradov, Malcolm B. Perry and J. Wayne Conlan Institute for Biological Sciences, ... 2-N-(3-O- acyl 4 -acyl...

Ngày tải lên : 08/03/2014, 09:20

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Báo cáo Y học: Structural analysis of deacylated lipopolysaccharide of Escherichia coli strains 2513 (R4 core-type) and F653 (R3 core-type) pot

... chemical analysis of 7-O-(2-amino-2-deoxy-a- D -glucopyranosyl- L -glycero- D -manno-heptose as a constituent of the lipopolysaccharides of the UDP-galactose epimerase less mutant J-5 of Escherichia ... structure of E. coli R3 and R4 LPS (Eur. J. Biochem. 269) 5991 Structural analysis of deacylated lipopolysaccharide of Escherichia coli strains 2513 (R4 core-type) and F6...

Ngày tải lên : 08/03/2014, 09:20

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Báo cáo Y học: Structural analysis of the lipopolysaccharide from nontypeable Haemophilus inﬂuenzae strain 1003 potx

... amounts of sialylated Hex3 glycoforms were indicated. b Minor amounts of Hex2 and Hex3 glycoforms lacking acetyl groups or containing a second glycyl group were indicated. c Very minor amounts of ... Computer- assisted structural analysis of polysaccharides with an extended version of CASPER using 1 H- and 13 C-N.M.R. d ata. Carbohydr. Res. 188, 169–191. Ó FEBS 2002 Structural...

Ngày tải lên : 31/03/2014, 21:21

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Báo cáo y học: "Proteomic analysis of mechanisms of hypoxia-induced apoptosis in trophoblastic cells"

... biology and biochemistry have enabled analysis of the expression profiles of numerous proteins at once. In this study, we looked at hypoxia-induced apoptosis and, by using the Western array ... apoptosis-related proteins induced by hypoxia in trophoblastic cells so as to clarify the mechanism of hypoxia-induced apoptosis by using the PoweBlot, an antibody-based Western array. Hum...

Ngày tải lên : 31/10/2012, 15:12

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Báo cáo y học: " Mutation Analysis of hCDC4 in AML Cells Identifies a New Intronic Polymorphis"

... of hCDC4 can also be observed in Acute Myeloid Leukemia (AML) or high risk Myelodysplastic Syndrome (MDS). Therefore we carried out a mutational analysis of the hCDC4 gene in 35 samples of ... Big Dye Terminator system (Applied Biosystems, Germany). Sequences were analyzed using the Chromas software (Technely- sium Pty Ltd, Tewantin, Australia) and GeneDoc software (http://www....

Ngày tải lên : 31/10/2012, 16:49

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Báo cáo y học: " Transcriptome analysis of murine thymocytes reveals age-associated changes in thymic gene expression"

... levels of many of these genes identified in the array analysis. Moreover, Western blot analysis of thymo- cyte lysates also confirmed that IgM increases with age (Figure 3). Flow cytometry analysis ... and array analysis. For each array sample, the RNA was prepared from the purified thymocytes. The thymocytes were processed by using the RNEasy Mini Kit (Qiagen, Valencia, CA)....

Ngày tải lên : 03/11/2012, 11:35

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Tài liệu Báo cáo Y học: Functional analysis of DM64, an antimyotoxic protein with immunoglobulin-like structure from Didelphis marsupialis serum pdf

... capacity of DM64 to inhibit the myotoxicity induced by myotoxins I (Asp49) and II (Lys49) from B. asper venom was analyzed in vivo and in vitro. DM64 effectively neut- ralized the myotoxic and cytotoxic ... completely inhibited the toxins’ enzymatic activity, although residual myotoxicity was still observed. Furthermore, the existence of Lys49 PLA 2 structural variants displaying myotox...

Ngày tải lên : 21/02/2014, 01:21

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Tài liệu Báo cáo Y học: Functional analysis of a small heat shock/a-crystallin protein from Artemia franciscana docx

... chaperoning in vitro [66], and disassembly of active units from an oligomeric (storage) state of a-crystallin was proposed, upon structural analysis of aA-crystallin by site- directed spin labelling, ... example of stress resistance, fully hydrated cysts survive several years at physiological temperature in the complete absence o f o xygen [48,51,52,54], an unusual degree of tol...

Ngày tải lên : 22/02/2014, 04:20

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Tài liệu Báo cáo Y học: Structural determinants of the half-life and cleavage site preference in the autolytic inactivation of chymotrypsin pdf

... sites of chymotrypsin. D-Chymotrypsinogen is a chimera constructed to contain a trypsinogen propeptide instead of the Cys1–Cys122-linked wild-type chymotrypsinogen peptide. D-Chymotrypsinogen ... of wild-type chymotrypsinogen, a variant of rat chymotrypsinogen (denoted as D-chymotrypsinogen) was used throughout this study. The Correspondence to L. Gra ´ f, Department of Biochemi...

Ngày tải lên : 22/02/2014, 07:20

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Báo cáo Y học: The analysis of the ﬁne speciﬁcity of celiac disease antibodies using tissue transglutaminase fragments pot

... formation of gamma glutamyl-lysine bonds [4]. Furthermore, tTG plays a role in the transduction of extracellular signals, mediated by its additional GTP- hydrolyzing activity [5], analogous to that of ... vivo inhibition of the enzymatic activity of tTG by CD autoantibodies should be carefully considered. CD is frequently accompanied by other autoimmune pathologies whose onset might...

Ngày tải lên : 08/03/2014, 09:20

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