Chemistry: molecular biology and microbiology – Virus or bacteriophage – except for viral vector or... – Recovery or purification
Reexamination Certificate
2006-07-04
2006-07-04
Housel, James (Department: 1648)
Chemistry: molecular biology and microbiology
Virus or bacteriophage, except for viral vector or...
Recovery or purification
C435S456000, C435S069700
Reexamination Certificate
active
07070978
ABSTRACT:
Method for efficiently expressing a protein in an active form by using baculovirus expression system wherein the protein is selected from a membrane-bound enzyme, a substrate of the membrane-bound enzyme, a membrane-bound enzyme activator, a membrane-bound transport protein, a channel protein, a membrane structural protein, a protein involved in adhesion, a protein involved in antigen presentation, or a protein involved in formation of high dimensional structure of a protein. There is provided a method for expressing such a protein by culturing a host infected with at least one type of recombinant baculovirus which contains a gene encoding the protein, wherein the protein is expressed in a budded baculovirus released from the host.
REFERENCES:
patent: 5858750 (1999-01-01), Bandman et al.
patent: 2002/0052040 (2002-05-01), Hunt
patent: 98/46777 (1998-10-01), None
patent: 01/02551 (2001-01-01), None
Ikeda et al. PNAS. 1995; 92: 126-130.
Loisel et al. Nature Biotechnology. Nov. 1997; 15: 1300-1304.
Grabherr et al. Biotechniques. 1997; 22 (4): 730-735.
Boublik et al. Biotechnology. Oct. 1995; 13: 1079-1084.
Possee. Current Opinion in Biotechnology. 1997; 8: 569-572.
Nohturefft et al. PNAS. 1999; 96: 11235-11240.
Duncan et al. Journal of Biological Chemistry. 1997; 272 (19): 12778-12785.
Fields, Virology, Third Edition, vol. 1, p. 539.
Lanford et al., “Expression and Characterization of Hepatitis B Virus Surface Antigen Polypeptides in Insect Cells with a Baculavirus Expression System,” Journal of Virology, vol. 63, No. 4; pp. 1549-1557 (1989).
Hamakubo Takao
Kodama Tatsuhiko
Yamaguchi Mineko
Greenblum & Bernstein P.L.C.
Housel James
Salvoza M. Franco
Toudai TLO, Ltd.
LandOfFree
Method for expressing and purifying proteins using budded... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for expressing and purifying proteins using budded..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for expressing and purifying proteins using budded... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3601421