Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Reexamination Certificate
2006-05-30
2006-05-30
Chen, Shin-Lin (Department: 1632)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
C530S356000, C536S023100, C562S584000, C562S585000
Reexamination Certificate
active
07052875
ABSTRACT:
The invention is directed to the retention of the stability of formulations useful for a gene therapy during the preparation and preservation. In the invention, at least one saccharide and/or at least one non-hydrophobic amino acid and/or at least one organic acid having two or more carboxyl groups except amino acids, or a collagen or a gelatin and at least one amino acid are added to a gene formulation.
REFERENCES:
patent: 4332900 (1982-06-01), Manis et al.
patent: 5236704 (1993-08-01), Fujioka et al.
patent: 5763416 (1998-06-01), Bonadio et al.
patent: 0 844 004 (1998-05-01), None
patent: 4-370095 (1992-12-01), None
patent: 5-331071 (1993-12-01), None
patent: 5-345729 (1993-12-01), None
patent: 9-71542 (1997-03-01), None
patent: WO 96/29096 (1996-03-01), None
patent: WO 96/27393 (1996-09-01), None
patent: WO9629096 (1996-09-01), None
patent: WO 96/40265 (1996-12-01), None
Zatloukal, K. et al., Proc. Natl. Acad. Sci., vol. 91, pp/ 5148-5152, (1994).
M.S. Bruno et al., Abstract of Biotech 2001, Pharmaceutical Research, vol. 12 (1995), No. 9, Suppl., p. S79 . (XP-001024486).
K. Fujioka et al., Journal of Controlled Release, vol. 33 (1995), No. 2, pp. 307-315.
K. Honma et al., Biochemical and Biophysical Research Communications, vol. 289 (2001), No. 5, pp. 1075-1081. (XP-002957375).
Hisada Akihiko
Nagahara Shunji
Ochiya Takahiro
Sano Akihiko
Terada Masaaki
Chen Shin-Lin
Koken Co. Ltd.
Sumitomo Pharmaceutical Company, Limited
LandOfFree
Stable gene preparations does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stable gene preparations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stable gene preparations will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3640546