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- Publications
- Influence
Folimycin (concanamycin A), an inhibitor of V-type H(+)-ATPase, blocks cell-surface expression of virus-envelope glycoproteins.
- M. Muroi, A. Takasu, M. Yamasaki, A. Takatsuki
- Biology, Medicine
- Biochemical and biophysical research…
- 30 June 1993
Folimycin (concanamycin A) inhibited syncytium formation without affecting glycoprotein synthesis. Excretion of the glycoprotein (G protein) of vesicular stomatitis virus into the medium was blocked.… Expand
Determination of the degree of acetylation of chitin/chitosan by pyrolysis-gas chromatography in the presence of oxalic Acid.
- H. Sato, Shinichi Mizutani, +7 authors Shin-ichiro Shoda
- Chemistry, Medicine
- Analytical chemistry
- 1998
A new method to determine directly and rapidly the degree of acetylation of chitin/chitosan was developed based on reactive pyrolysis-gas chromatography in the presence of an oxalic acid aqueous… Expand
Site-specific fatty acid-conjugation to prolong protein half-life in vivo.
- S. I. Lim, Yukina Mizuta, A. Takasu, Y. Hahn, Y. Kim, I. Kwon
- Biology, Medicine
- Journal of controlled release : official journal…
- 10 September 2013
Therapeutic proteins are indispensable in treating numerous human diseases. However, therapeutic proteins often suffer short serum half-life. In order to extend the serum half-life, a natural albumin… Expand
Effect of x-ray incident direction and scintillator layer design on image quality of indirect-conversion flat-panel detector with GOS phosphor
- K. Sato, Fumito Nariyuki, +6 authors Y. Hosoi
- Materials Science, Engineering
- Medical Imaging
- 3 March 2011
In this study, we characterized the image quality of two types of indirect-conversion flat-panel detectors: an X-ray incident-side photo-detection system (IS) and an X-ray penetration-side… Expand
Artificial extracellular matrix proteins containing phenylalanine analogues biosynthesized in bacteria using T7 expression system and the PEGylation.
In vivo incorporation of phenylalanine (Phe) analogues into an artificial extracellular matrix protein (aECM-CS5-ELF) was accomplished using a bacterial expression host that harbors the mutant… Expand
“Click polyester”: Synthesis of polyesters containing triazole units in the main chain via safe and rapid “click” chemistry and their properties
Click Cu(I)-catalyzed polymerizations of diynes that contained ester linkages and diazides were performed to produce polyesters (click polyesters) of large molecular weights [(∼1.0–7.0) × 104], that… Expand
Facile synthesis of unsaturated polyester-based double-network gels via chemoselective cross-linking using Michael addition and subsequent UV-initiated radical polymerization
Michael addition and UV-initiated radical polymerization of vinyl monomers were used for a one-pot synthesis of polyester-based double-network (DN) gels by chemoselective cross-linking at room… Expand
Direct dehydration polycondensation of lactic acid catalyzed by water‐stable Lewis acids
- A. Takasu, Yuuki Narukawa, T. Hirabayashi
- Chemistry
- 15 September 2006
Poly(L-lactic acid) (PLLA) is generally produced by ring-opening polymerization of (S,S)-lactide, which is prepared from dehydration polycondensation of lactic acid and successive depolymerization.… Expand
Synthesis of novel chitin derivatives having poly(2‐alkyl‐2‐oxazoline) side chains
- Keigo Aoi, A. Takasu, Masahiko Okada
- Chemistry
- 1 December 1994
Novel chitin derivatives having poly(2-alkyl-2-oxazoline) side chains, i.e., chitin-graft-poly(2-methyl-2-oxazoline) (4a) and chitin-graft-poly(2-ethyl-2-oxazoline) (4b), were synthesized by means of… Expand
Melt spinning of poly(L-lactic acid) and its biodegradability
- Yoshiro Nishimura, A. Takasu, Y. Inai, T. Hirabayashi
- Materials Science
- 5 September 2005
The melt spinning and melt drawing of poly(L-lactic acid) (PLLA) were carried out with a meltspinning machine, and the mechanical properties, structure, and biodegradability of PLLA fiber were… Expand