Báo cáo khoa học: Involvement of the V2 receptor in vasopressin-stimulated translocation of placental leucine aminopeptidase/oxytocinase in renal cells pdf

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

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

... with the PRAD domain of ColQ indicates that the WAT domain of the C. intestinalis AChE is capable of organizing the sub- units into a tetramer through interaction with the PRAD domain of ColQ. The ... from C. intestinalis expressed in vitro and native enzyme expressed in vivo indicates the enzyme is AChE To determine the nature of the cholinesterase activity o...
Ngày tải lên : 18/02/2014, 17:20
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Báo cáo khoa học: Haptoglobin binds the antiatherogenic protein apolipoprotein E – impairment of apolipoprotein E stimulation of both lecithin:cholesterol acyltransferase activity and cholesterol uptake by hepatocytes pdf

Báo cáo khoa học: Haptoglobin binds the antiatherogenic protein apolipoprotein E – impairment of apolipoprotein E stimulation of both lecithin:cholesterol acyltransferase activity and cholesterol uptake by hepatocytes pdf

... impair or limit the ApoE interaction with these targets. The binding and the consequent shielding of ApoA-I and ApoE by Hpt are expected to in uence these apolipoproteins in their interaction not ... above. Nonspecific binding of Hpt was determined by omitting ApoE from the coating step. Absorbance values were con- verted to percentage of Hpt binding in the absence of P2...
Ngày tải lên : 07/03/2014, 00:20
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Báo cáo khoa học: Residues affecting the chloride regulation and substrate selectivity of the angiotensin-converting enzymes (ACE and ACE2) identified by site-directed mutagenesis pot

Báo cáo khoa học: Residues affecting the chloride regulation and substrate selectivity of the angiotensin-converting enzymes (ACE and ACE2) identified by site-directed mutagenesis pot

... confirm the integrity of the product, and this process was carried out for each of the mutant variants. Protein determination Protein concentrations were determined using the bicinchon- inic acid ... conditions. These data indi- cate that the R514Q mutation increases angiotensin II hydrolysis by enhancing the maximal level of activity, but not by altering the substrate-bind...
Ngày tải lên : 16/03/2014, 04:20
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Báo cáo khoa học: Involvement of the V2 receptor in vasopressin-stimulated translocation of placental leucine aminopeptidase/oxytocinase in renal cells pdf

Báo cáo khoa học: Involvement of the V2 receptor in vasopressin-stimulated translocation of placental leucine aminopeptidase/oxytocinase in renal cells pdf

... Involvement of the V 2 receptor in vasopressin-stimulated translocation of placental leucine aminopeptidase/oxytocinase in renal cells Shinako Masuda 1 , Akira Hattori 1 , ... the presence of a minor population of AQP-2-containing vesicles. Taken together, we suggest the biological relevance of our findings as follows. The binding of AVP to V 2 recepto...
Ngày tải lên : 08/03/2014, 02:20
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Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc

Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc

... mechanism of GAPDH could be essential for the binding of CP12. The presence of this region at the interface of GAPDH and CP12 could also explain the kinetic changes o bserved for the binding of the ... involved in the interaction with the other partners of the GAPDH–CP12–PRK complex. The model of wild-type GAPDH from C. rein hardtii, like the structure o...
Ngày tải lên : 19/02/2014, 16:20
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Báo cáo khoa học: Involvement of NF-jB subunit p65 and retinoic acid receptors, RARa and RXRa, in transcriptional regulation of the human GnRH II gene pot

Báo cáo khoa học: Involvement of NF-jB subunit p65 and retinoic acid receptors, RARa and RXRa, in transcriptional regulation of the human GnRH II gene pot

... abolished the formation of Complex A, indicating that the p65 subunit and members of the RAR family are involved in the DNA–protein Complex in TE671 cells. Intrigu- ingly, along with the abolition of ... activation involves the p50 ⁄ p65 heterodimer, which interacts with the jB site and the CRE of the promoters. Being the active partner of the heterodimer...
Ngày tải lên : 16/03/2014, 10:20
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Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf

Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf

... repre- sent the last subunits incorporated into the bc 1 com- plex. On the other hand, the absence of Qcr9p in the DQCR9 ⁄ DQCR10 strain prevented the binding of ISP (Fig. 4B). Interestingly, in the ... comparable amounts in both yeast strains. Therefore, the reason for the disap- pearance of the bc 1 dimer in the yeast strain in which Qcr10p is missing r...
Ngày tải lên : 18/02/2014, 08:20
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Tài liệu Báo cáo khoa học: Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle doc

Tài liệu Báo cáo khoa học: Toggle switches, pulses and oscillations are intrinsic properties of the Src activation/deactivation cycle doc

... conformation, the SH2 domain binds to pY i on the C-terminal tail, and the Src homology 3 (SH3) domain binds to the linker between the SH2 and kinase domains at the back of the small lobe, preventing the ... by presenting the pulse of Src activity in the plane of the inactive and active fractions, s i and s 1 . If the duration of the stimulus exceeds the...
Ngày tải lên : 18/02/2014, 11:20
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Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

Tài liệu Báo cáo khoa học: A facile method for expression and purification of the Alzheimer’s disease-associated amyloid b-peptide pdf

... composition, indicating that the peptide is of the correct sequence and free of contaminating pro- teins. Five cycles of N-terminal sequencing confirmed the expected residues including the presence of methio- nine ... : 2000 in blocking solution for 30 min. Cells were rinsed in NaCl ⁄ P i several times and incubated in blocking serum containing anti-mouse IgG (Vectastai...
Ngày tải lên : 18/02/2014, 13:20
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Tài liệu Báo cáo khoa học: Looking for the ancestry of the heavy-chain subunits of heteromeric amino acid transporters rBAT and 4F2hc within the GH13 a-amylase family ppt

Tài liệu Báo cáo khoa học: Looking for the ancestry of the heavy-chain subunits of heteromeric amino acid transporters rBAT and 4F2hc within the GH13 a-amylase family ppt

... is the lack of domain B protruding out of the TIM barrel in the place of loop 3 connecting the b3-strand to the a3-helix [9,21]. Sharing domain B by rBATs and GH13 enzymes, and especially the ... domain, including domain B and the C-terminal domain C for rBAT proteins (669 residues on average); (b) the cata- lytic TIM barrel domain, including domain B and the C-termi...
Ngày tải lên : 18/02/2014, 13:20
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