Báo cáo khoa học: MAP2 prevents protein aggregation and facilitates reactivation of unfolded enzymes ppt

... MAP2 prevents protein aggregation and facilitates reactivation of unfolded enzymes Implications for the chaperone-like activity of MAP2 Taradas Sarkar 1 , Gopa Mitra 1 , ... excellent chaperone-like activity of MTP. MTP prevents chemical and thermal aggregation of other proteins and can enhance the extent of refolding of fully unfolded substrate enzy...

Ngày tải lên: 23/03/2014, 12:20

... pitch con- tour and pauses, are extracted by hardware and software. The hardware detects pitch and paus- es from the speech waveform, while the software determines the duration of pauses, categorises ... to merge speech recognition and natural language understanding to produce a system capable of understanding spoken dia- logues, we are confronted with a range of prob- le...

Ngày tải lên: 20/02/2014, 21:20

... + Wy14,643 17 β -HSD11 CBB-stain B A Fig. 1. Effects of Wy14 643 on protein expression levels of 17b-HSD11 in the liver and intestine of mice. (A) Specificity of the antibodies to peptide (Peptide) and recombinant protein (Recombi- nant) ... ensure equal protein loading. (B) Comparison of the induction levels of 17b-HSD11 in the liver and intestine. The same amounts (20...

Ngày tải lên: 07/03/2014, 05:20

... of DNA and the b-ribbon arms, and variable contacts between additional DNA and the body of the protein [19]. In the case of MC1ÆDNA complexes, we know that the protein covers at least 15 bp and ... MHz, and R 2 relaxation delays of 10, 20, 30, 50, 70, 90, 110 and 150 ms were used for data collection at 800 MHz. The errors in R 1 and R 2 were determined by generating...

Ngày tải lên: 22/03/2014, 17:20

... giving K d values of 1.5 and 0.5 lm, and saturation levels of 0.9 and 1.83 for porcine and bovine OBP, respectively were in agreement with functional preparations of native and recombinant OBP ... controls, and showed that formation of the binding complex between HNE and OBP is strictly dependent on the structural integrity of the protein (not shown). Western blottin...

Ngày tải lên: 23/03/2014, 10:20

... acid substrate. Ó FEBS 2003 Modeled ligand protein complexes of PAH and TH (Eur. J. Biochem. 270) 1069 Differences in the binding of L -DOPA and DA to the active site iron of PAH and TH In agreement with previous ... the active site of the enzymes were within defined limits. Ó FEBS 2003 Modeled ligand protein complexes of PAH and TH (Eur. J. Biochem. 270) 1067 presumably...

Ngày tải lên: 31/03/2014, 07:20

... morpho- genetic activity, and thus were given their names. Four proteins were initially identified, and one of them, BMP1 is a metalloproteinase. The other three (BMP2, 3 and 4) are members of the transforming ... been and are the major tools for identifica- tion and functional assays of BMPs. Knockdowns of bmp2, bmp4 and bmp7 by morpholino injections into embryos result in...

Ngày tải lên: 19/02/2014, 00:20

... specimens of G. dibranchiata, and Dr David Lincoln for collecting specimens of A. ornata. We gratefully acknowledge the captain and crew of the NO L’Atalante, the pilots and groups of the French and ... These three types of globin display diversity in sequence, quaternary structure and functions such as binding and transport of oxygen and hydrogen sulfide, and activ...

Ngày tải lên: 19/02/2014, 02:20

... curves of wild-type and mutants of SNase. DSC curves of five proteins [wild-type (WT), W140A, E140O, W140O and K133A]. The curves of W140A and W140O are nearly linear in terms of intensity. All protein ... W140A and K133A. Truncated proteins W140O (the segment between positions 140 and 149 of the wild-type protein was removed) and E142O (the segment between position...

Ngày tải lên: 20/02/2014, 01:20

... Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 746–754, Suntec, Singapore, 2-7 August 2009. c 2009 ACL and AFNLP What lies beneath: Semantic and syntactic ... the most basic of errors: a leading coordinator (#1 and 2) and rules proceeded by unnecessary filler words (#3 and 5). Complementary rules #7 and 9 (e.g. VP → [rule]/[rule...

Ngày tải lên: 20/02/2014, 07:20