Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Patent
1990-04-20
1993-03-09
Robinson, Douglas W.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
435 4, C12Q 100
Patent
active
051926857
ABSTRACT:
The present invention is to provide an easy, rapid method for screening a great amount of substances having IgA induction potential. The IgA induction potential herein mentioned means the potential to activate and enhance the activity of IgA production cells to produce secretory-type IgA in response to antigen. The present invention is to provide bacterial strains of genus Bifidobacterium obtained by the method for screening substances having IgA induction potential. More specifically, the present invention is to provide Bifidobacterium longum YIT 4062, Bifidobacterium breve YIT 4063 and Bifidobacterium breve YIT 4064. The three strains obtained by the present invention have high IgA induction potential.
REFERENCES:
patent: 4435432 (1984-03-01), Klupsch
patent: 4645667 (1987-02-01), Hashimoto et al.
patent: 4797389 (1989-01-01), Nakaya et al.
Hayakawa Kazuhito
Kan Tatsuhiko
Ohwaki Makoto
Yasui Hisako
Kabushiki Kaisha Yakul't Honsha
Meller Michael N.
Robinson Douglas W.
Ware Deborah K.
LandOfFree
Bifidobacterium strains having high IgA induction potential does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bifidobacterium strains having high IgA induction potential, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bifidobacterium strains having high IgA induction potential will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-210925