Tài liệu Báo cáo khoa học: Acetylcholinesterase from the invertebrate Ciona intestinalis is capable of assembling into asymmetric forms when co-expressed with vertebrate collagenic tail peptide doc

... 2008 The Authors Journal compilation ª 2008 FEBS Acetylcholinesterase from the invertebrate Ciona intestinalis is capable of assembling into asymmetric forms when co-expressed with vertebrate collagenic ... about the evolution of the ChEs, including the origins of the acyl pocket, the T exon, and the asymmetric forms of ChE in the...

Ngày tải lên: 18/02/2014, 17:20

... priority_union of two regular expressions Q and R is defined as the union of Q and the compo- sition of the complement of the domain of Q with R. Lenient composition of R and C is defined as the priority ... of distinguishing markers from non-markers. Every symbol used in the algorithm is replaced by a pair of symbols, where the second member of...

Ngày tải lên: 22/02/2014, 03:20

... of all mutations in the BTK gene are missense and some of these reduce the stability of the protein. This is exemplified by mutations in the BTK motif of the Tec homology (TH) domain [18]. This ... disease [20,21,25]. This is most probably a result of the fact that more subtle phenotypic changes only rarely lead to genetic analysis, and these mutations are therefore a...

Ngày tải lên: 14/02/2014, 18:20

... analysis of the T-DNA insertion for the helps mutant and OE lines of AtHELPS. (A) The conserved motifs of DExD ⁄ H-box RNA helicases in AtHELPS. Numbers represent the amino acid position of the AtHELPS ... 7.0). The tissues were then cleaned with 70% ethanol. The cleaned tissues were observed, and photographs were taken with a stereoscope. For examination of the...

Ngày tải lên: 14/02/2014, 18:20

... cells, the mutant was able to efficiently kill these cells. These data are consistent with the notion that induction of pyroptosis and apop- tosis by LF occurs through the cleavage of distinct substrates. Results ... this time, the expression of LF was induced in the supernatant by the addition of 20% xylose (Sigma-Aldrich) to a final concen- tration of 0.5%. The cultu...

Ngày tải lên: 16/02/2014, 09:20

... for the insertion of ISP into an immature bc 1 complex and that the association of the Qcr9p subunit with the bc 1 complex precedes the binding of ISP. In fact, the direct absence of ISP (DISP), ... bc 1 complex is also unknown. Furthermore, as in the case of the biogene- sis of other multi-subunit complexes of the mitochon- drial respiratory chain, the...

Ngày tải lên: 18/02/2014, 08:20

... slope. Thus, the sign of this slope is a critical parameter that determines the entire range of potential dynamics displayed by the Src cycle. The slope is posi- tive, when Eqn (12) is satisfied, and ... Intriguingly, the local Src activation triggered the long-range propa- gation of active Src wave into the distal cell areas away from the site of mechanical...

Ngày tải lên: 18/02/2014, 11:20

... until their rediscovery at the turn of the 20th century) nor of what the physical basis underlying variation within populations might be. Since the discovery of the structure of DNA [4] and the ... variability is the state of chroma- tin, which can be altered, for instance, by ATP- dependent chromatin remodelling [13,14]. This was the focus of the talk of And...

Ngày tải lên: 18/02/2014, 11:20

... comparison of rhodamine uptake, in the presence and the absence of uncouplers, allows the estimation of the effect of intracellular binding on the MDR phenomenon. The data detailed obtained in the ... in quenching of their fluores- cence. On the other hand, it has been reported that, when the active uptake of rhodamine dyes into the mitochondria is disrupt...

Ngày tải lên: 18/02/2014, 13:20

... A common drawback of such approaches is the cost of the affinity resins used to isolate the fusion protein and the proteases required to liberate the protein of interest from the fusion protein. ... using the devices and loss of peptide on the column resin. The only detriment of the peptides produced here is the fact that they contain an exo- genous N-te...

Ngày tải lên: 18/02/2014, 13:20