Method for the isolation of polysaccharides

Details Method for the isolation of polysaccharides Method for the isolation of polysaccharides

2005-05-10

2005-05-10

Graser, Jennifer E. (Department: 1645)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

C536S123100, C536S124000, C424S484000

Reexamination Certificate

active

06891037

ABSTRACT:
The invention relates to a method for the isolation of polysaccharides, in particular for the separation of endotoxins from capsule polysaccharides of gram-negative bacteria. The polysaccharides isolated by this method are preferably used for the production of polysaccharide vaccines. The invention furthermore relates to vaccines containing polysaccharides isolated by the method described in this invention.

REFERENCES:
patent: 5589591 (1996-12-01), Lewis
patent: 0 407 037 (1991-01-01), None
Hou et al. J. Parenteral Science & Technology, 1990. 44(4): 204-209.*
Schneerson et al. J. Exp. Med. 1980. 152: 361-376. (copy not provided since it was cited in the specification).*
Dubos, Rene, et al., “Human Immunity to the Meningococcus”, Apr. 1, 1969,Jln. Experimental Medicine129(4):1349-1365.

Affiliated with

Also associated with

Rating

Method for the isolation of polysaccharides 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 the isolation of polysaccharides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the isolation of polysaccharides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3396077