Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Separation or purification
Reexamination Certificate
2006-06-20
2006-06-20
Saunders, David (Department: 1644)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Separation or purification
C424S130100, C424S137100, C424S138100, C424S174100, C436S547000, C436S824000, C436S827000, C530S387100, C530S387500
Reexamination Certificate
active
07064191
ABSTRACT:
The present invention relates to a process for purifying an antibody having a desired property, which comprises using a substance having an affinity to a carbohydrate binding to the antibody; a medicament comprising, as an active ingredient, the antibody purified by the process; and a method for diagnosing or preventing various diseases, which comprises using a substance having an affinity to a carbohydrate binding to an antibody.
REFERENCES:
patent: 5429746 (1995-07-01), Shadle et al.
patent: 5445332 (1995-08-01), Shimizu et al.
patent: 6018032 (2000-01-01), Koike et al.
patent: 6342220 (2002-01-01), Adams et al.
patent: WO 96/33208 (1996-10-01), None
patent: WO 96/34015 (1996-10-01), None
patent: WO 98/58964 (1998-12-01), None
patent: WO 99/10494 (1999-03-01), None
patent: WO 99/54342 (1999-10-01), None
Boyle et al, Jour. Immunological Methods, 32, 51-58, 1980.
Bridonneau et al, Jour, Chromatography, 616, 197-204, 1993.
Danielsson et al, Journal of Immunological Methods, 115, 79-88, 1988.
Goheen et al, Journal of Chromatography, 326, 235-241, 1985.
Wright et al, Trends in Biotechnology, Jan. 1997, vol. 15, No. 1, pp. 26-32.
Yamashita et al, The Journal of Biological Chemistry, Apr. 25, 1985, vol. 260, No. 8, pp. 4688-4693.
Shinkawa et al, The Journal of Biological Chemistry, Jan. 31, 2003, vol. 278, No. 5, pp. 3466-3473.
Nose, M. et al., Inhibition of processing of asparagine-linked carbohydrate chains on lgG2a by using swainsonine has no influence upon antibody effector functions in vitro, Journal of Immunology, 1990, vol. 145, No. 3, pp. 910-914.
Dobre, M. A. et al., Isolation of a rabbit lgG fraction with cytophilic properties, Journal of Immunology Methods, 1983, vol. 59, No. 3, pp. 339-348.
Peng, Z. et al., Binding of dog immunoglobulins G.A.M, and E to concanavalin A, Veterinary Immunology Immunopathology, 1993, vol. 36, No. 1, pp. 83-88.
Hiki, Y. et al., Underglycosylation of IgA1 hinge plays a certain role for its glomerular deposition in IgA nephropathy, J. Am. Soc. Nephrol. 1999, vol. 10, No. 4, pp. 760-769.
Kim, H. et al. O-glycosylation in hinge region of mouse immunoglobulin G2b, Journal of Biological Chemistry, 1994, vol. 269, No. 16, pp. 12345-12350.
Abe et al, Journal of Biochemical and Biophysical Methods (1993), vol. 27, pp. 215-227.
Hosaka Emi
Shinkawa Toyohide
Shitara Kenya
Uchida Kazuhisa
Yamasaki Motoo
Kyowa Hakko Kogyo Co. Ltd.
Nixon & Vanderhye P.C.
Saunders David
LandOfFree
Process for purifying antibody does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for purifying antibody, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for purifying antibody will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3689203