Báo cáo khoa học: Apoptosis-inhibiting activities of BIR fam

Báo cáo khoa học: Apoptosis-inhibiting activities of BIR family proteins in Xenopus egg extracts ppt

... Different stabilities of BIR family proteins in Xenopus interphase egg extracts. (A) Stability of BIR family proteins in interphase egg extracts. Puriﬁed MBP-tagged recombinants at 1 lgÆmL )1 (upper) ... repeat, in which IAP stands for inhibitor of apoptosis protein) domain is an evolutionarily conserved zinc-binding motif. Many, but not all, proteins conta...

Ngày tải lên : 30/03/2014, 16:20

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Tài liệu Báo cáo khóa học: New activities of a catalytic antibody with a peroxidase activity ppt

... the binding of MP8 occurred through interactions of its carboxylate substituents with amino acids of the antibody, and that the protein provided a partial steric hindrance of the distal face of ... of the Fe(II) spin state and no replacement of any of the two axial ligands of the iron, His18 or RNO, by an amino acid side-chain of the antibody protein. Binding site topology...

Ngày tải lên : 19/02/2014, 12:20

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Báo cáo khoa học: Proteomic characterization of lipid raft proteins in amyotrophic lateral sclerosis mouse spinal cord pot

... 5. Increased plasma membrane staining of annexin II in G93A motor neurons. Immunoﬂuorescent staining of annexin II and the neuronal marker neuroﬁlament M (NF-M) in spinal cord motor neurons in 90-day-old ... implicated in organizing and compartmentalizing proteins involved in many aspects of neurotransmitter signaling. These aspects include transport of neurotransmitters...

Ngày tải lên : 23/03/2014, 04:21

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Báo cáo khóa học: Antimicrobial activities of heparin-binding peptides pdf

... the presence of heparin-binding motifs in various proteins is well documented. This group of molecules includes various laminin isoforms, ﬁbronectin, coagulation factors, growth factors, chemokines, ... report c a Numbers indicate the position of the amino acids in the mature proteins. b Binding reported below 0.1 M NaCl for the larger 15–42 peptide, no binding for 18–31 [52]. c...

Ngày tải lên : 07/03/2014, 15:20

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Báo cáo khoa học: Distinctive activities of DNA polymerases during human DNA replication ppt

... (Beckton Dickinson, Helsinki, Finland) of propidium iodide-stained cells [70] or by the incorporation of [ 3 H]thymidine in paral- lel cell cultures. UV cross-linking UV cross-linking of proteins to ... to immuno-staining of pol d followed by staining of PCNA (images A–E), or immuno-staining of PCNA followed by staining of pol e (images F–K). Immunolabel- ling was visualized...

Ngày tải lên : 30/03/2014, 10:20

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Tài liệu Báo cáo khoa học: Structural features of proinsulin C-peptide oligomeric and amyloid states pptx

... chains of insulin [1] and has an important structural role in the proper folding and disulﬁde bonding in insulin [2]. After proinsulin cleavage, it is released to the blood together with insulin ... oligomers [12,13]. In the present study, we found that, at 10 lm of insulin, the presence Fig. 1. Oligomer formation of proinsulin C-peptide is affected by metals and insulin. Prosin...

Ngày tải lên : 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: Molecular defect of isovaleryl-CoA dehydrogenase in the skunk mutant of silkworm, Bombyx mori ppt

... becom- ing pupae in about a week after spinning (Fig. 1B). Isovaleric acid seems to be the cause of prepupal lethality because injection of isovaleric acid into normal spinning larva induces ... the sku mutant accumulates branched-chain amino acids in haemolymph, this mutant may be useful in the investigation of unique branched-chain amino acid catabolism in insects. Abbreviatio...

Ngày tải lên : 18/02/2014, 04:20

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Tài liệu Báo cáo khoa học: Molecular determinants of ligand speciﬁcity in family 11 carbohydrate binding modules – an NMR, X-ray crystallography and computational chemistry approach doc

... aimed to gain further insight into the binding mode of different carbohydrates (cellobiose, cellotetraose and cellohexaose) to the binding pocket of the family 11 CBM. The crystal structure of C. ... addition of CtCBM11. In general, a progressive line broadening of all the cellohexaose protons was observed during titration with increasing amounts of protein, which can be under...

Ngày tải lên : 18/02/2014, 17:20

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Tài liệu Báo cáo khoa học: Molecular aspects of rheumatoid arthritis: chemokines in the joints of patients pdf

... chemokines stimu- lated mainly by in ammatory cytokines, including IL-1b, TNF-a and IFN-c. (B) Chemokines expressed in the joint recruit leukocytes into the joints. In addition to functioning in ... examination of affected rheumatoid joints reveals extensive RANTES ⁄ CCL5 expression in the synovial lining and sublining layers [22]. The expression of RANTES ⁄ CCL5 in cultured...

Ngày tải lên : 18/02/2014, 18:20

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Tài liệu Báo cáo khoa học: The role of the ESSS protein in the assembly of a functional and stable mammalian mitochondrial complex I (NADH-ubiquinone oxidoreductase) pptx

... that the N-terminal domain is involved in protein–protein interactions with other hydrophilic domains of neighboring integral membrane subunits, and interspecies interactions are incompatible. From ... the bovine complex a large subdomain is made up of  20 integral membrane proteins contributing > 60 transmem- brane segments. Some of these must be intimately involved in proton...

Ngày tải lên : 19/02/2014, 16:20

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