Báo cáo khoa học: The influence of cold shock proteins on transcription and translation studied in cell-free model systems pdf

... are based on the binding of the CSPs to DNA and RNA. However, other possible mechanisms are the inhibition of transcription and ⁄ or translation by interaction with proteins involved in this process ... inhi- bition of a non -cold shock mRNA can be combined with the results of [3]. They found an increase in the translation of cold shock mRNAs and...

Ngày tải lên: 07/03/2014, 21:20

... interpreta- tion of the data and were involved in drafting the manuscript. MG participated in analysis and interpretation of the data and in drafting the manuscript. PS, JS and MV contributed to the conception ... the conception and design of the study and manuscript revision. JK was involved in the design and statistical analysis of the study....

Ngày tải lên: 25/10/2012, 10:39

... homologs of Caenor- habditis elegans synMuvB proteins and is composed of p130, E2F4 ⁄ 5 and DP1 ⁄ 2 and a module containing the MuvB proteins Lin-37, Lin-52, Lin-54 and chromatin- associated Lin-9 and ... function of Lin-9 in repression. This indicates that Lin-9 is involved in the activation of these genes in cycling cells. In summary, it has been shown that...

Ngày tải lên: 16/02/2014, 09:20

... conformations of the Trp–Met couple can be observed; the arrows indicate the unidirectional movement of the two protein residues upon ligand binding. The dotted line highlights the hydrogen bond ... A ˚ resolution range. The solution of the rotation function was used to perform the translation function calculations in both the P3 2 21 and P3 1 21 space groups....

Ngày tải lên: 18/02/2014, 06:20

... Proceedings of the COLING/ACL 2006 Main Conference Poster Sessions, pages 25–32, Sydney, July 2006. c 2006 Association for Computational Linguistics The Effect of Corpus Size in Combining Supervised ... that the combined sys- tem only improves the performance of the parser f or small training sets. Sur- prisingly, the size of the unannotated corpus has little effect due...

Ngày tải lên: 20/02/2014, 12:20

... band upon the addition of component A (Fig. 2D). Three bands were observed in the Ôcomponent BÕ fraction upon nondenaturing PAGE. Posi- tions of the top and middle bands coincided well with the two ... cobalamins (2.9–5.1°) [9,10]. Figure 4C indicates the comparison of the position of the a-acetamide side chain of pyrrole ring A of the corrin ring in the gl...

Ngày tải lên: 21/02/2014, 03:20

... the amino group of the main chain at Glu268. The oxygen of the main chain at Asp266 was bound to amino groups of main chain of Tyr269 and Ala270 by hydrogen bonds. The interactions should maintain ... fill in the gap between surrounding residues of the depression, and the side chain of the mutated residue might restrain the mobility of the N-terminal r...

Ngày tải lên: 21/02/2014, 03:20

... Walker A and Walker B motifs of one NBD and the linker domain of the other. In the absence of Mg 2+ , there is little difference in ATP block of Kir6.2 ⁄ SUR2A and Kir6.2 ⁄ SUR2B channels [5], indicating ... consisting of maltose-binding protein (MBP) linked at its C-terminus to one of the NBDs of SUR2 (MBP-NBD fusion proteins) . Figure 1B,C shows SDS/PAGE ana...

Ngày tải lên: 06/03/2014, 11:20

... lacks intron II, and the fabp1b gene from zebrafish, which contains an additional intron in the 5¢-untranslated region [6]. Each of the intron ⁄ exon splice junctions in the zebrafish fabp6 gene conform ... sections revealed intense hybridization signals in the adrenal homolog of the kidney and the distal region of the intes- tine, and to a lesser extent in o...

Ngày tải lên: 07/03/2014, 06:20

... perturbation of the substrate amine pK a on binding to the enzyme has been observed with other amine oxidases, and likely identifies a common mechanism for increasing the effective concentration of the ... deuteration) and to observe a corresponding shift in the macroscopic ionization. Deuteration of the atoms bonded to the amine nitrogen is known to cause an increa...

Ngày tải lên: 07/03/2014, 06:20