Báo cáo y học: "The opsins" pptx
Báo cáo y học: "The opsins" pptx
... it. (a) II III IV V VI VII S N I N F R M V L T D N N C P M A F P T I G D F G A W I L F V M M V T I T V K Q F C F V I V H V F V H Q V L P P L A W T Y L V L W E T F G G G G M L D A A L L R T Y V T P F I L M L Y M A L W P E E V P K G F N N N C R Y Y Y P P K M R F G L I M F A S F Q A L Y Y Q A P F S P V T N F S V Y N P G E T G ... and Technology Agency, Kyoto 606-8502, Japan. E-mail...
Ngày tải lên: 14/08/2014, 14:21
Tài liệu Báo cáo Y học: The glucose-specific carrier of the Escherichia coli phosphotransferase system Synthesis of selective inhibitors and inactivation studies pptx
... Methyl 2,3-anhydro-a- D -allopyr- anoside (2a) and methyl 3,4-anhydro-a- D -galactopyrano- side (2b) were obtained by desilylation of 1 mmol of the 6-O-[dimethyl-(1,1,2-trimethylpropyl)silyl]-protected ... stereoselective synthesis of enantiomerically pure mono- and di-O-hexadecyl-b- D -glucosylglycerol ethers by epoxidation of an allyl b- D -glucopyranoside asymmetrically induced by the gluc...
Ngày tải lên: 21/02/2014, 01:21
Tài liệu Báo cáo Y học: The Ikaros family protein Eos associates with C-terminal-binding protein corepressors pptx
... vector pGL2- TK (Promega). Yeast two-hybrid and pull-down assays The Clontech yeast two-hybrid system was used according to the manufacturer’s instructions. The prey and bait plasmids used are ... corepressors Jose ´ Perdomo and Merlin Crossley Department of Biochemistry, G08, University of Sydney, NSW, Australia Eos is a zinc finger transcription factor of the Ikaros family. It binds typical...
Ngày tải lên: 21/02/2014, 01:21
Báo cáo Y học: The SK-N-MC cell line expresses an orexin binding site different from recombinant orexin 1-type receptor pptx
... tert-butyl for serine and threonine, and trityl for a sparagine and histidine. The 4-(2¢,4¢-dimethoxyphenyl- Fmoc-aminomethyl)-phenoxy (Rink Amide) resin was from Novabiochem (La ¨ ufelfingen). N-hydroxybenzotriazole (HOBt), ... orexin B and orexin A 23–33 were synthesized by automated multiple solid-phase peptide s ynthesis on a peptide synthe- sizer (Syro, MultiSynTech, Bochum, Germany) usin...
Ngày tải lên: 08/03/2014, 22:20
Báo cáo Y học: The Emery–Dreifuss muscular dystrophy associated-protein emerin is phosphorylated on serine 49 by protein kinase A pptx
... EDMD, cardio- myopathy and Dunnigan-type partial lipodystrophy. J Cell Sci 114, 4435–4445. 6 Tsuchiya Y, Hase A, Ogawa M, Yorifuji H & Arahata K (1999) Distinct regions specify the nuclear ... respectively. Phosphorylation was confirmed by analysis of the recombinant emerin by electrospray ionisation mass Fig. 2. Baculovirus expressed 1–176 emerin analyzed by ESI Q-TOF mass spectrometry....
Ngày tải lên: 17/03/2014, 17:20
Báo cáo Y học: The solution structure of gomesin, an antimicrobial cysteine-rich peptide from the spider pptx
... central portion of PG-1 is particularly hydrophobic as it contains only a polar residues Leu5, Cys6, Tyr7, Cys8, Phe12, Cys13, Val14, Cys15 and Val16 alternatively distributed on each side of the ... stabilized by t he presence of two internal disulfide bridges in a parallel arrangement: Cys 1 –Cys 4 and Cys 2 –Cys 3 . Interestingly, they all have a broad s pectrum o f activity affecting the ....
Ngày tải lên: 17/03/2014, 23:20
Báo cáo Y học: The phosphotransferase system of Streptomyces coelicolor IIACrr exhibits properties that resemble transport and inducer exclusion function of enzyme IIAGlucose of Escherichia coli pptx
... out as described previously [16]. Radiolabelled proteins were detected by radiolumi- nography on a phosphoimager (Fuji). Enzyme assays IIA Crr activity was assayed by complementation of the glucose-specific ... levels in mycelia grown on casamino acids or glutamate. Is IIA Crr phosphorylated by HPr? In vitro phosphorylation assays were performed to demon- strate phosphoenolpyruvate-dependent p...
Ngày tải lên: 17/03/2014, 23:20
Báo cáo Y học: The reductive hotspot hypothesis of mammalian aging Membrane metabolism magnifies mutant mitochondrial mischief pptx
... stress from hydroxyl and alkoxyl radicals. LDL oxidation may play a key role in atherosclerosis [41]; more generally, however, slightly oxidized LDL is readily imported by most cell types in the ... cells do not rely solely on glycolysis but also maintain an active TCA cycle, which entails a far greater rate of reduction (and hence reoxidation) of NAD. This may be possible only by reversing ....
Ngày tải lên: 17/03/2014, 23:20
Báo cáo Y học: The group I-like ribozyme DiGIR1 mediates alternative processing of pre-rRNA transcripts in Didymium iridis pptx
... Denmark; 2 Department of Molecular Biotechnology, Institute of Medical Biology, University of Tromsø, Norway During starvation induced encystment, cells of the myxo- mycete Didymium iridis accumulate a 7.5-kb ... the intron by splicing. They constitute one class out of fewer than 10 classes of naturally occurring ribozymes [1]. Group I introns vary considerably in complexity. Most introns con...
Ngày tải lên: 23/03/2014, 21:20
Báo cáo Y học: The C-terminal domain of perfringolysin O is an essential cholesterol-binding unit targeting to cholesterol-rich microdomains pptx
... Biochemistry 31, 7294–7300. 28. Kasahara, K., Watanabe, Y. , Yamamoto, T. & Sanai, Y. (1997) Association of Src family tyrosine kinase Lyn with ganglioside GD3 in rat brain. Possible regulation of Lyn ... lacks oligomerization activity due to the deletion of the N-terminal portion, resulting in no cytolytic activity [16]. T2¢ and D4, shorter fragments than T2, also lack cytolytic activi...
Ngày tải lên: 23/03/2014, 21:20