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IMMUNE RESPONSE IN MICE TO HAPTEN CONJUGATED SEPHAROSE
Author(s) -
Koskimies Saija
Publication year - 1977
Publication title -
acta pathologica microbiologica scandinavica section c immunology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.909
H-Index - 88
eISSN - 1600-0463
pISSN - 0304-1328
DOI - 10.1111/j.1699-0463.1977.tb03608.x
Subject(s) - hapten , immune system , conjugated system , sepharose , immunology , antibody , chemistry , biology , biochemistry , enzyme , organic chemistry , polymer
Mice were injected intraperitoneally with Sepharose 4B beads coupled with hapten NIP, and their anti‐NIP response was studied by counting antibody forming cells and determining serum titers. Mice responded well to doses of 0.7 ml of packed beads but 0.3 and 1.2 doses induced much weaker responses. Anti‐NIP titers in recipients of 0.7 ml of the antigen lasted nearly constant for at least 7 weeks. Both T cell status of the recipient and use of adjuvant had an effect on the response. Antigen without adjuvant induced primarily IgM antibodies in normal mice, but IgM and IgG in nude mice. When Hemophilus pertussis or polyacrylic acid was used as adjuvant both normal and nude mice produced IgM and IgG antibodies, and normal mice produced in addition IgA antibodies.