báo cáo khoa học: "Self assembly of amphiphilic C60 fullerene derivatives into nanoscale supramolecular structures" ppsx

... Central Page 1 of 11 (page number not for citation purposes) Journal of Nanobiotechnology Open Access Research Self assembly of amphiphilic C 60 fullerene derivatives into nanoscale supramolecular ... amphiphilic fullerene( AF-1) mono-merFigure 1 Chemical structure of the amphiphilic fullerene( AF- 1) monomer. AF-1 readily self assembles into buckysomes. The AF-...

Ngày tải lên: 11/08/2014, 00:22

... fragment of the SAPV was amplified using 3 ul of 16 pmol/ul M13F prim- er (part of the TOPO vector, upstream of the T7-F primer of the SAPV insert), 0.5 ul of 100 pmol/ul SA-11R primer and 0.5 ul of ... presence of 0.01 mg/ml tRNA. Both sets of beads were washed 3 times and then split into separate tubes each containing 20 ul of beads. Each aliquot of beads was then in...

Ngày tải lên: 11/08/2014, 00:21

... of psbL, no PSII core dimers or PSII–light harvesting complex (LHCII) supercomplexes were formed, and the assembly of CP43 into PSII core monomers was extremely labile. The assembly of CP43 into ... of DpsbF.Ofthe internal antenna proteins of PSII, the assembly of CP47 possibly also occurs cotranslationally because no free protein was found in the membrane, whereas the...

Ngày tải lên: 30/03/2014, 13:20

... that assembly of Hcf106 into the  700 kDa cpTatC–Hcf106 complex Fig. 3. Import and integration assays with the precursor and mature form of cpTatC. In vitro assays for import of pcpTatC into ... characteristic of endogenous components is their organization in complexes. cpTatC and a substantial percentage of Hcf106 are part of an  700-kDa complex [8]. A portion of Hcf106...

Ngày tải lên: 30/03/2014, 20:20

... Science, 279, 548 (1998) 122 Nanoscale Res Lett (2007) 2:119–122 123 inorganic precursors and subsequent induction of self- assembly of ensembles by interaction of silver nano- particles produce ... fabricated by using amphiphilic triblock copolymers as a template. Here, we focus on the use of the EO 20- PO 70 EO 20 (molecular weight 5800) amphiphile as a template to order the...

Ngày tải lên: 22/06/2014, 22:20

... protein for self- assembly into empty virus-like particles of hepatitis E virus. J Virol 2005, 20:12999-13006. doi:10.1186/1743-422X-7-166 Cite this article as: Yin et al.: Self -assembly of virus-like ... Only the deletion of the whole NLS domain may allow for the expression of a large amount of the Cap protein. However, the NLS plays an important role forming the self assemb...

Ngày tải lên: 12/08/2014, 04:20

... mecha- nism of transphosphorylation, which implies the A B Fig. 3. Stereo diagram of the active center of HtA. (A) Superposition of the active-site residues of the 20 conformers of the solu- tion ... the pK a of the his- tidine residue in the active site of RNases and conse- quently in determining the activity profile of this enzyme as a function of pH [26,27]. Another uniq...

Ngày tải lên: 18/02/2014, 08:20

... Semiquantitative assessment of the incorporation level of DOPA was made by com- parison of the sum of the peak heights of the 3-DOPA species (peaks E, G, H and I) vs. the sum of the peak heights of the 2-DOPA ... proteins. Of four proteins produced in soluble form in the presence of tyrosine, two resulted in insoluble aggregates in the presence of high levels of DOPA. DO...

Ngày tải lên: 16/03/2014, 22:20

... Variation of this composi- tion such as a reduction of the number of charges or the number of acyl chains, a change in their distribu- tion, or degree of saturation, results in a dramatic reduction of ... Osaka University, Department of Chemistry, Osaka, Japan Lipopolysaccharide (LPS, endotoxin), as a major amphiphilic component of the outer leaflet of the outer membrane o...

Ngày tải lên: 23/03/2014, 13:20

... by the changes in line shape and chemical shift of the PO 70 block b, c resonances. Keywords Self -assembly Á Block co-polymer Á NMR Self -assembly of polymeric supramolecules is a pow- erful tool ... only a fraction of molecules will be in direct contact due to hydrogen-bonding, polar or van der Waals forces. Because of the unique amphiphilic property, the material self-assembles...

Ngày tải lên: 22/06/2014, 22:20