Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Bernadette Platteau"'
Autor:
Bernadette Platteau, Hervé Bazin
Publikováno v:
Journal of Immunological Methods. 20:53-59
Reaginic (IgE) antibodies are normally difficult to induce in laboratory rodents. The TB inbred mice constitute an exceptionally suitable model for the study of reaginic responses because of their ability to mount a strong and long lasting (over 4 mo
Publikováno v:
Bulletin of Experimental Biology and Medicine. 107:349-352
Publikováno v:
European Journal of Immunogenetics. 10:293-304
Two directional selections of rats for a high or a low IgM serum levels have been carried out. The criterium of selection was the individual merit of each rat in having a high or a low IgM level when they were 3 months old. All animals were kept toge
Publikováno v:
International Archives of Allergy and Immunology. 58:351-357
Five different rat strains were immunized with 100 μg ovalbumin and 1 mg Al (OH)3. A good correlation was found between the total serum IgE level of a rat strain before immunization and the IgE antibody production. Good IgE antibody-producing strain
Autor:
Hervé Bazin, Bernadette Platteau
Publikováno v:
International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. 45:321-329
SummaryThe effects of a single exposure to caesium gamma rays administered to rats at high dose rate have been observed on their spleen B lymphocyte populations. These effects increase with the dose as well as with the time, at least within the follo
Publikováno v:
International Archives of Allergy and Immunology. 57:472-476
Inbred Brown Norway rats were immunized at day 0 with a single dose of ovalbumin and 1 mg Al(OH)3. Various doses of ovalbumin without adjuvant were given at day 28. The secondary IgE antibody was antigen dose-dependent. Total serum IgE levels decreas
Publikováno v:
International Archives of Allergy and Immunology. 48:116-131
The half-lives of two classes of rat immunoglobulins with homocytotropic properties, i.e., IgE and IgG2a, in the circulating blood and in the skin were studied. The catabolism of both normal (reaginic) and pathological (myeloma) IgE proteins in circu
Publikováno v:
Annals of the New York Academy of Sciences. 399:157-174
Publikováno v:
Journal of Immunological Methods. 18:133-140
A direct solid phase radioimmunoassay for the measurement of total serum IgE in the rat has been developed. The assay is very sensitive with a lower limit of detection of 5 ng/ ml. The intra and interassay reproducibility proves to be very acceptable
Autor:
Hervé Bazin, Bernadette Platteau
Publikováno v:
Annales de l'Institut Pasteur / Immunologie. 137:313-328
Summary The effects of a single exposure to 5 Grays of caesium gamma rays administered at a high-dose rate were investigated in rat lymphocyte populations. Such a dose completely depleted the B-cell population but never totally depleted the T-cell po