Nitrogen-containing polysaccharide

Details Nitrogen-containing polysaccharide Nitrogen-containing polysaccharide

1988-02-26

1989-07-25

Griffin, Ronald W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

536 11, 536 551, A61K 3173, C08B 3700

Patent

active

048513954

ABSTRACT:
Disclosed is nitrogen-containing polysaccharide substantially free of units having a molecular weight below about 5,000, said nitrogen-containing polysaccharide having been extracted from Coriolus versicolor (Fr.) Quel., substantially all polymer units having a molecular weight below about 5,000 having been removed therefrom, which exhibits antitumor and immunological activity.

REFERENCES:
patent: 2146873 (1939-02-01), Wilmann
patent: 2297734 (1942-10-01), Wyler et al.
patent: 3207663 (1965-09-01), Nomine et al.
patent: 3269913 (1966-08-01), Devlin et al.
patent: 3301848 (1967-01-01), Halleck
patent: 3422085 (1969-01-01), Gill et al.
patent: 3956272 (1976-05-01), Tixier
patent: 4051314 (1977-09-01), Ohtsuka et al.
patent: 4140578 (1979-02-01), Yoshikumi et al.
patent: 4202885 (1980-05-01), Asano et al.
patent: 4202969 (1980-05-01), Ueno et al.
patent: 4228275 (1980-10-01), Asano et al.
patent: 4229570 (1980-10-01), Ueno et al.
patent: 4678773 (1987-07-01), Usami et al.
patent: 4689222 (1987-08-01), McMichael
patent: 4692332 (1987-09-01), McMichael
patent: 4698422 (1987-10-01), Hill et al.
Johnson et al., "Cancer Treatment Reviews", 1975, 2, pp. 1-8.

Affiliated with

Also associated with

Rating

Nitrogen-containing polysaccharide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nitrogen-containing polysaccharide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nitrogen-containing polysaccharide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2358284