Báo cáo khoa học: The expression of retinoblastoma and Sp1 is increased by low concentrations of cyclin-dependent kinase inhibitors ppt

... autoradiographs of the amplified products and the quan- tification of the bands is shown in the bottom panels. Rb and Sp1 mRNA levels were determined from the ratio of the intensities between the Rb or Sp1 and ... inhibitors. We report that the expression of retinoblastoma and Sp1 is increased by low concentrations of CDK inhibitors in...

Ngày tải lên: 16/03/2014, 23:20

... of the expression. In (4a), the action is being performed by the reader which leads to the use of a present tense, relational clause. In (4b), on the other hand, the action is performed by ... affects the form of expression. Consider the fol- lowing examples: (4a) When the 7010 is installed and the battery has charged for twelve hours, move the...

Ngày tải lên: 31/03/2014, 06:20

... treatment of cardio- vascular disease associated with diabetes mellitus and is entirely consistent with the growing recognition of the importance of PPARc and its agonists in the regu- lation of those ... sense primers. The following lists the identities of the Prm3 gene fragments and the correspond- ing plasmids generated in the vector pGL3Basic (annotated p...

Ngày tải lên: 07/03/2014, 21:20

... [10]. COX-1 is generally considered the housekeeping enzyme that is constitutively expressed and involved in the maintenance of haemostasis. COX-2, by contrast, is the inducible isoform that is expressed ... present on the lumenal surfaces of the ER and on the inner and outer membranes of the nuclear envelope [14]. Within the last decade, many groups have...

Ngày tải lên: 16/03/2014, 18:20

... SJS260, and the creation of the ARE II ⁄ ARE IV double mutant used primers SJS261 and SJS262. The mutagenesis of ARE I and III introduced HindIII restriction sites and so the creation of the pTET- GLO 3¢ ... beyond the end point of the experiment (based on the composite curve of three separate experiments presented in Fig. 1), demon- strating the high stabi...

Ngày tải lên: 16/02/2014, 09:20

... Ath1 at the cell surface and the role of the single transmem- brane (TM) domain at the N-terminus of this protein were investigated. The functional localization of Ath1 was further assessed by constructing ... after co-transformation of yeast cells with the mCherry–His3- MX6_ATH1 PCR cassette together with plasmids path1DN, and selection of the recombinant plasmi...

Ngày tải lên: 18/02/2014, 06:20

... 4. The only way of defining the notion of a the- saurus, in practice, is by reference to the famous work of Roget, Thesaurus of English Words and Phrases (Longmans, Green and Co. 5. ... language, and then, distinct from this, an interlingual analysis. The monolingual grammar is of the kind normally produced by descriptive linguists, except that...

Ngày tải lên: 19/02/2014, 19:20

... first tested the empirical validity of the hypotheses. Then, we demonstrated how the hypotheses can be leveraged in practice to improve the precision of automatic acquisition of the entailment ... sim(w,v) is an initial approximation of the similarity space by Lin’s measure, WS(f) is a set of words co-occurring with feature f, and N(w) is the set of t...

Ngày tải lên: 20/02/2014, 15:20

... that the activity of the enzyme was inhibited by a low concentration of SDS (about 50% inhibition in the presence of 0.0025% SDS). On the other hand, an extensive degradation of SulA3±169 by the ... relatively preferred at the P 1 sites. On the other hand, the cleavage in the absence of ATP was very much slower, especially in the central region, than in th...

Ngày tải lên: 21/02/2014, 03:20

... C-terminal end of the CRD, and the third is found towards the N-terminal end and spans the first strand; the latter is lacking in the short (i.e. 115 resi- due) form. All of the cysteines forming these ... young and the father which regulates the levels of synthesis and secretion of these proteins. To date there is little, if any, information on the wa...

Ngày tải lên: 07/03/2014, 17:20