Tài liệu Báo cáo khoa học: Characterization of ICAM-4 bindin

Tài liệu Báo cáo khoa học: Characterization of 1H NMR detectable mobile lipids in cells from human adenocarcinomas doc

... Antonella Rosi 1 , Claudio Giovannini 2 , Orazio Sapora 3 , Vincenza Viti 1 and Laura Guidoni 1 1 Dipartimento di Tecnologie e Salute and INFN Gruppo Collegato Sanita ` , Istituto Superiore di ... phosphatidylcholine synthesis is reduced or in the presence of phosphatidylcholine degradation [18,25]. In particular, inhibition of the ﬁnal step of phosphatidylcholine synthesis via...

Ngày tải lên : 18/02/2014, 13:20

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Tài liệu Báo cáo khoa học: Characterization of chitinase-like proteins (Cg-Clp1 and Cg-Clp2) involved in immune defence of the mollusc Crassostrea gigas docx

... classiﬁcation, based only on similarities in amino acid sequences, groups together chitinases and proteins devoid of catalytic activity due to the substitution of a critical amino acid in the catalytic ... transcripts during development and in adult tissues To gain insights into possible physiological functions of Cg-Clp2, determination of its tissue distribution and t...

Ngày tải lên : 19/02/2014, 00:20

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Tài liệu Báo cáo khoa học: Characterization of human deoxyribonuclease I gene (DNASE1) promoters reveals the utilization of two transcription-starting exons and the involvement of Sp1 in its transcriptional regulation ppt

... expression in vivo or in vitro, including characterization of the promoter region of the gene and the associated transcriptional factors. Therefore, delineation of the transcriptional regulation of ... 1a. Results Mapping of transcription initiation sites in the human DNASE1 gene To identify the transcription initiation sites of DNASE1 in pancreas, 5¢-RACE based...

Ngày tải lên : 19/02/2014, 06:20

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Tài liệu Báo cáo khoa học: Characterization of the interaction between the plasma membrane H+-ATPase of Arabidopsis thaliana and a novel interactor (PPI1) doc

... Maria Ida De Michelis Dipartimento di Biologia ‘L. Gorini’, Universita ` di Milano, CNR Istituto di Bioﬁsica – Sezione di Milano, Italy The H + -ATPase is the major electrogenic pump in the plasma ... C-terminus of isoform 1 of the PM H + -ATPase of A. thaliana (AHA1) interacts with the ﬁrst 88 amino acids of PPI1 [22], indicating that the PM H + -ATPase binding site of...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khoa học: Characterization of a recombinantly expressed proteinase K-like enzyme from a psychrotrophic Serratia sp. ppt

... structure is located in the C-terminal part of the enzyme. The subtilisin-like peptidases are dependent on calcium to maintain their stability, and PRK contains two calcium binding sites, one ... genomic DNA. Nucl Acids Res 21, 2260. 39 Bradford MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of...

Ngày tải lên : 19/02/2014, 07:20

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Tài liệu Báo cáo khóa học: Characterization of the products of the genes SNO1 and SNZ1 involved in pyridoxine synthesis in Saccharomyces cerevisiae pptx

... assumed to participate in the metabolism of nucleotides. In this context, the assertion that pyridoxine may be the precursor of the pyrimidine moiety of thiamin in yeast is intriguing [27]. In fungi, ... defect. The relationship of all of these genes remains to be clariﬁed. Expression and puriﬁcation of Sno1p and Snz1p In light of the similarity in the amin...

Ngày tải lên : 19/02/2014, 12:20

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Tài liệu Báo cáo khoa học: Characterization of promoter 3 of the human thromboxane A2 receptor gene A functional AP-1 and octamer motif are required for basal promoter activity docx

... promoters [16,25]. In TATA-less promoters, assembly of the pre- initiation complex relies on binding of multiple general transcription factors, such as SP-1, in proximity to the transcription initiation site ... heterologous desensitization of its signaling in response to the potent anti-aggregatory ⁄ vasodilatory autocoids prostaglandin (PG) I 2 (prostacyclin) and nitri...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: Characterization of electrogenic bromosulfophthalein transport in carnation petal microsomes and its inhibition by antibodies against bilitranslocase docx

... detail in both the experimental procedures (K i of cyanidin, bilirubin, biliverdin, section B) and in Table 2 (K d of the complexes of bilitranslocase with bilirubin, nicotinic acid and cyanidin 3-glucoside, ... was assayed to track the progress of the antibody-induced inhibition. Figure 5A shows that increasing bilirubin concentrations more and more retarded the p...

Ngày tải lên : 20/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Characterization and mode of action of an exopolygalacturonase from the hyperthermophilic bacterium Thermotoga maritima doc

... substrate -binding cleft. It is obvious that elucidation of the 3D structure of PelB would give more insight into structural organiza- tion of the binding site. T. maritima contains at least two evident pectinolytic enzymes. ... oligoGalpA molecules seems to be in conﬂict with its cytoplasmic character and may perhaps be due to conformational changes in the substrate, the...

Ngày tải lên : 20/02/2014, 03:20

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Tài liệu Báo cáo khoa học: Characterization of ICAM-4 binding to the I domains of the CD11a/CD18 and CD11b/CD18 leukocyte integrins pptx

... effective inhibition of binding of ICAM-4 positive red cells by anti -ICAM-4 antibodies, indicate a major role for ICAM-4 in binding of red cells to the I domains. The efﬁcient inhibition of the Fig. ... in binding of ICAM-4 and the other two ICAMs for the I domains. Many of these mAbs displayed similar inhibitory proﬁles in assays investigating...

Ngày tải lên : 20/02/2014, 11:20

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