Báo cáo khoa học: Sequences, geographic variations and molec

Báo cáo khoa học: Sequences, geographic variations and molecular phylogeny of venom phospholipases and threeﬁnger toxins of eastern India Bungarus fasciatus and kinetic analyses of its Pro31 phospholipases A2 docx

... FEBS 525 Sequences, geographic variations and molecular phylogeny of venom phospholipases and threeﬁnger toxins of eastern India Bungarus fasciatus and kinetic analyses of its Pro31 phospholipases ... receptors of an alpha- neurotoxin isolated from venom of the banded krait (Bungarus fasciatus) . Toxicon 24, 713–719. 10 Liu CS & Lo...

Ngày tải lên : 16/03/2014, 12:20

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Báo cáo khoa học: Sequences downstream of the transcription initiation site are important for proper initiation and regulation of mouse ribonucleotide reductase R2 gene transcription ppt

... mouseribonucleotide reductase is composed of two subunits, proteins R1 and R2. Both subunitsare required for enzymeactivity and itcould be reasonable to assume that the expression of the R1 and R2 mRNAs should be ... initiation and regulation of mouse ribonucleotide reductase R2 gene transcription Irina Kotova, Anna L. Chabes*, Sergei Lobov, Lars Thelander and Stefan Bjo¨ rklu...

Ngày tải lên : 08/03/2014, 02:20

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Báo cáo khoa học: Sequences and structural organization of phospholipase A2 genes from Vipera aspis aspis, V. aspis zinnikeri and Vipera berus berus venom Identiﬁcation of the origin of a new viper population based on ammodytin I1 heterogeneity docx

... the genes encoding the PLA2s present in the venoms of all the venomous snake species of France. On the basis of its venom PLA2 characteristics and, particularly, sequence analysis of the ammodytin I1 ... ampliﬁca- tion of the ammodytin L gene. Table 2. Characteristics of the venom PLA2 genes of V. a. as pi s, V. a. zinnikeri,neurotoxicV. a. aspis and V. b. berus. The PL...

Ngày tải lên : 17/03/2014, 03:20

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Tài liệu Báo cáo khoa học: Mixed lineage leukemia: roles in gene expression, hormone signaling and mRNA processing docx

... evidenced by low levels of Hoxa1 , higher levels of Hoxa3 and Hoxa5 and the complete absence of Hoxa2, Hoxa4 and Hoxa6 expression [28]. These studies also demon- strated that Hoxa7 and Hoxa9 are required ... that mutation of Taspase 1 results in the downregulation of cyclin E, A and B, and upreg- ulation of p16 (an S-phase inhibitor). MLL1 binds to the promoters of c...

Ngày tải lên : 16/02/2014, 14:20

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Tài liệu Báo cáo khoa học: A knowledge-based potential function predicts the speciﬁcity and relative binding energy of RNA-binding proteins ppt

... two atoms (i,j), of types t i and t j , and N obs (d ij ,t i ,t j ) represents the number of atoms of types t i and t j observed in the structure training set, separated by a distance of at least ... examples of binding-sequence discrimination, the native sequences of the RRM1 of Sex-lethal protein (1B7F_1) and KH1 domain of Poly C-binding protein-2 were both ranked ﬁr...

Ngày tải lên : 18/02/2014, 16:20

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Tài liệu Báo cáo khoa học: What MAN1 does to the Smads TGFb/BMP signaling and the nuclear envelope Luiza Bengtsson pdf

... of SANE and xMAN1 in the NCBI gene database are identical (gi|56849616 and gi|29335751, respectively) and are orthologous to human MAN1. The C-terminus of human MAN1 interacted with Smads 2 and ... organization, cell development and differentiation, nuclear anchoring and migration, and apoptosis (reviewed in [1,2]). Mutations in several of the integral membrane proteins...

Ngày tải lên : 19/02/2014, 02:20

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Tài liệu Báo cáo khoa học: 1,5-Diamino-2-pentyne is both a substrate and inactivator of plant copper amine oxidases ppt

... the presence of a triple bond (d 74.3 and 82.7 p.p.m) and aliphatic carbon atoms (signals of d 20–40 p.p.m), consis- tent with presence of an unoxidized DAPY moiety. The theoretical molecular mass ... Sayre 5 1 Department of Biochemistry, 2 Laboratory of Growth Regulators, and 3 Department of Analytical Chemistry, Faculty of Science, Palacky ´ University, Olomouc, Czech...

Ngày tải lên : 19/02/2014, 16:20

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Tài liệu Báo cáo khoa học: The SCO2299 gene from Streptomyces coelicolor A3(2) encodes a bifunctional enzyme consisting of an RNase H domain and an acid phosphatase domain pdf

... RNase H and acid phosphatase activities of the full length SCO2299 protein depend on its N-terminal and C-terminal domains, respectively. The physiological functions of the SCO2299 gene and the ... bifunctional enzyme consisting of an RNase H domain and an APase domain. The RNase H and APase activities of the full length SCO2299 protein depend on its N-terminal RNase H d...

Ngày tải lên : 19/02/2014, 18:20

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Tài liệu Báo cáo khoa học: Nop53p, an essential nucleolar protein that interacts with Nop17p and Nip7p, is required for pre-rRNA processing in Saccharomyces cerevisiae pdf

... interaction between Nop53p and the exosome subunits and between Nop53p and snoRNP proteins of box C ⁄ D (Nop1p, Nop56p, Nop58p and Snu13p) and of box H ⁄ ACA (Cbf1p, Nop10p, Gar1p and Nhp2p), although ... accumulation of the 27S and 7S pre-rRNAs and depletion of the mature 25S and 5.8S mature rRNAs. Nop53p did not interact with any of the exosome subunits in the ye...

Ngày tải lên : 20/02/2014, 01:20

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Tài liệu Báo cáo khoa học: Efﬁcient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt

... construction of twin ribozymes. Even though HPTWRJ is not as efﬁcient as its tandem- conﬁgured relative [16], its successful construction and the demonstration of its functionality supports the idea of ... structure of the reverse-joined ribozyme unit for twin ribozyme design consists of two domains joined by a single-stranded linker of eight adenosine residues and binds...

Ngày tải lên : 20/02/2014, 01:20

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