Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Koichiro Nishimura"'
Publikováno v:
Journal of Pharmaceutical Sciences. 110:3367-3374
The content of monoclonal antibody (mAb) fragments in pharmaceutical mAb products is a critical quality attribute and should be controlled for safety. Peptide bonds in the hinge region of mAbs are susceptible to hydrolysis, generating Fc-Fab fragment
Publikováno v:
Journal of pharmaceutical sciences. 111(12)
The presence of monoclonal antibody (mAb) fragments in pharmaceutical mAb products is a critical quality attribute and should be controlled for safety. Several mAb fragments derived from clip formation in the complementarity determining regions (CDRs
Autor:
Akira Okazaki, Kumi Yanagisawa, Jun Fukuda, Koichiro Nishimura, Yuki Yagi, Megumi Endo, Katsuyoshi Yamazaki
Publikováno v:
Analytical Sciences. 35:1333-1340
Human antithrombin (AT) has two isoforms of which the predominant α-form is glycosylated on all four possible glycosylation sites and the lower abundant β-isoform lacks the oligosaccharide on Asn135. The main oligosaccharide structure of human AT c
Autor:
Koichiro Nishimura, Toshikazu Saitoh
Publikováno v:
CHEMICAL & PHARMACEUTICAL BULLETIN. 64:1043-1046
The 5-bromo-2-methylamino-8-methoxyquinazoline (1) is a key intermediate in our drug discoveries. Compound 1 bears a monomethylamino group at the 2-position of the quinazoline ring. This compound has been synthesized from 6-bromo-2-fluoro-3-methoxybe
Autor:
Kyoji Ando, Hiroshi Tsumuki, Koichiro Nishimura, Arata Yanagisawa, Taga Masashi, Shin-ichiro Mohri, Iwao Chujo, Tsuyoshi Taguchi, Toshiyuki Atsumi
Publikováno v:
Organic Process Research & Development. 15:376-381
A short and practical synthesis of the PDE4 inhibitor K-34 (1) was developed. This synthesis was achieved in four steps and with a 58% overall yield. The unique spiro acetal was created with except...
Autor:
Tetsuya Nezu, Shin-ichiro Mohri, Koichiro Nishimura, Wakako Tamaki, Sachiko Kato, Ayako Maki, Eiichiro Imai, Arata Yanagisawa, Kyoji Ando
Publikováno v:
Organic Process Research & Development. 14:1182-1187
A practical and scalable synthesis of a PDE4 inhibitor KW-4490 (1) was developed. This improved synthesis features the construction of the 1-arylcyclohexene (9) by the Diels−Alder reaction followed by a newly established Bronsted acid-promoted hydr
Publikováno v:
IEEJ Transactions on Industry Applications. 114:910-917
To realize the economical and high performance drive for urban transit, a linear motor is driven as a high performance expensive motor or a economical secondary sheet type linear induction motor (LIM) with relative poor performance which is in practi
Publikováno v:
2008 Digest of Technical Papers - International Conference on Consumer Electronics.
A partial-response maximum-likelihood (PRML) decode system, which enables to read Blu-ray Disc (BD) and HD DVD, has been developed. This system integrates following two functions; a PRML decoder for BD/HD DVD readout at highspeed, and an improved ada
Publikováno v:
2003 IEEE International Conference on Consumer Electronics, 2003. ICCE..
High speed DVD-RAM and DVD-R recording technologies have been established for the DVD-multi drive system. The developed key components are LSIs, especially a laser diode driver, and an optical pickup.
Publikováno v:
International Symposium on Optical Memory and Optical Data Storage Topical Meeting.
Numerous types of DVD recording equipment have emerged on the market, and there is much demand for such optical storage systems with high speed and large capacity for digital high definition broadcasts. However, it becomes difficult to maintain data