Báo cáo khoa học: "Dengue viruses binding proteins from Aede

Báo cáo khoa học: "Dengue viruses binding proteins from Aedes aegypti and Aedes polynesiensis salivary glands" ppt

... monoclonal antibodiesFigure 2 DENV -binding proteins from Ae aegypti salivary glands detected with anti-E monoclonal antibodies. Total proteins from Ae aegypti salivary gland extracts were treated ... polyclonal antibodiesFigure 1 DENV -binding proteins from Ae aegypti salivary glands detected with anti-DENV polyclonal antibodies. Total proteins from Ae ae...

Ngày tải lên : 12/08/2014, 04:21

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Tài liệu Báo cáo khoa học: Interactions between M proteins of Streptococcus pyogenes and glycosaminoglycans promote bacterial adhesion to host cells pdf

... lgÆmL )1 )wasused. Proteins, GAGs, radiolabelling and binding assay Recombinant protein H, M1 protein and the A-S and S-C3 fragments of M1 protein were prepared as described [23,31]. Protein SIC was puriﬁed from ... Polyclonal human IgG, albumin and ﬁbrinogen were purchased from Sigma. Chondroitinase ABC (EC 4.2.2.4) was purchased from ICN and heparan sulfate lyase (EC 4.2....

Ngày tải lên : 20/02/2014, 11:20

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Báo cáo khoa học: Unique ganglioside binding by botulinum neurotoxins C and D-SA pdf

... HCR ⁄ C and HCR ⁄ D-SA, HCR ⁄ D did not show detectable cell binding, suggesting that HCR ⁄ D binding and afﬁnity varied between HCR ⁄ C and HCR ⁄ D-SA. Under similar conditions, HCR ⁄ A binding ... HCR ⁄ C and HCR ⁄ D-SA. Thus, HCR ⁄ C and HCR ⁄ D-SA utilize the GBL for ganglioside binding. The GBLs of BoNT ⁄ C, BoNT ⁄ D and BoNT ⁄ D-SA represent a gain of function of ga...

Ngày tải lên : 22/03/2014, 15:21

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Báo cáo khoa học: Effect of ﬂanking bases on quadruplex stability and Watson–Crick duplex competition pptx

... C-rich strands, we performed CD studies (Fig. S3) and UV melting studies at 287 and 265 nm (Fig. S4) at both pH 6.0 and 7.0. Both CD and UV melting studies showed that the C-rich strands c-kitC0, c-kitC4 ... c-kitC6, c-kitC8 and c-kitC12 sequences at pH 6.0 and 7.0. Fig. S4. Normalized UV annealing and melting curves for c-kitC0, c-kitC4, c-kitC6, c-kitC8 and c-kitC12 comple...

Ngày tải lên : 07/03/2014, 02:20

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Báo cáo khoa học: Protein transport in organelles: Protein transport into and across the thylakoid membrane pptx

... in nat- ure, and is responsible for the critical processes of light capture, electron transport and photophosphorylation. Most of the resident proteins are imported from the cytosol and then transported ... TatA, TatB and TatC, respectively. Tha4 and Hcf106 are single-span membrane proteins containing an N-terminal transmembrane domain followed by a short amphipathic helical...

Ngày tải lên : 07/03/2014, 03:20

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Báo cáo khoa học: Antimicrobial activity of histones from hemocytes of the Paciﬁc white shrimp ppt

... speciﬁc proteins in the hemolymph, namely LPS -binding proteins, b-glucan b inding proteins [2], or lectins [3]. b-1,3-Glucan binding proteins have been identiﬁed in Penaeus californiensis and in ... obtained sequences. The lower band yielded peptides similar to histone H4, the upper b ands contained peptides from histones H2A and H2B, and the highest molecular mass band pro...

Ngày tải lên : 07/03/2014, 16:20

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Báo cáo Y học: Two GPX-like proteins from Lycopersicon esculentum and Helianthus annuus are antioxidant enzymes with phospholipid hydroperoxide glutathione peroxidase and thioredoxin peroxidase activities pptx

... E. coli of two plant GPXs, GPXle1 and GPXha2, from Lycopersicon esculentum and Helianthus annuus, respectively. The puriﬁed recombinant proteins were obtained and used in enzymatic assays with ... hydroperoxide GPX (GPX4) and selenoindependent epididymis GPX (GPX5) [7,8]. To date, cDNAs encoding proteins similar to animal GPX have been isolated from different plants and ha...

Ngày tải lên : 08/03/2014, 22:20

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Báo cáo khoa học: Superoxide radical-scavenging effects from polymorphonuclear leukocytes and toxicity in human cell lines of newly synthesized organic selenium compounds potx

... genera- tion and oxidative stress with ageing and exercise: dif- ferential effects in the myocardium and liver. Acta Physiol Scand 169, 343–351. 8 Møller P & Loft S (2006) Dietary antioxidants and ... produced 82.0 ± 2.6 lm H 2 O 2 from PMA-stimulated PMNs. At 100 lm, selenourea A and selenourea B produced 8.3 ± 5.2 lm and 11.7 ± 1.7 lm H 2 O 2 , respectively, and selenoam...

Ngày tải lên : 23/03/2014, 07:20

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Báo cáo khoa học: Surface exposed amino acid differences between mesophilic and thermophilic phosphoribosyl diphosphate synthase ppt

... Mg 2+ . ADP and GDP inhibit the B. caldo- lyticus enzyme in a cooperative fashion with Hill coeﬃcients of 2.9 for ADP and 2.6 for GDP. K i values are determined as 113 and 490 l M for ADP and GDP, ... phospho- ribosylpyrophosphate synthetase and crystallization and pre- liminary x-ray characterization of t he free enzyme and its substrate-eﬀector complex. Proteins 24 , 238 –24...

Ngày tải lên : 23/03/2014, 13:20

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Báo cáo khoa học: "A GENERATIVE GRAMMAR APPROACH FOR THE MORPHOLOGIC AND MORPHOSYNTACTIC ANALYSIS OF ITALIAN" ppt

... di di prep.simple 2 andare vad dv 1 _andare v.intran.simple 1 andare and I dv2. andar© v.intran.simple I The other sets of data are contained in the Prolog workspace and are structured as ... chaining the prefix with the original word. For example, from the verb to handle with the prefix re we obtain the verb to rehandle. Morphologlc and syntactic characteristics remain the...

Ngày tải lên : 24/03/2014, 05:21

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