DNP-Ficoll

08/01/1978 - "Spleen cells harvested later in the infection (day 6 onwards) suppress the antibody response of normal spleen cells to both SRBC and DNP-Ficoll. "
08/01/1978 - "Spleen cells taken from mice soon after infection with Trypanosoma brucei S 42 enhance the primary in vitro antibody response of normal spleen cells to sheep red blood cells (SRBC), but do not affect their response to DNP-Ficoll. "
07/01/1978 - "Infection alone induced antibody reactive with DNP equivalent to that observed after immunization with DNP--Ficoll. "
04/01/1983 - "During the course of infection, the suppressive effect on T cells seems to continue longer than that on B cells, since suppression in responses to sheep erythrocytes, a T-dependent antigen, persisted longer than those to DNP-Ficoll, a T-independent antigen. "
10/01/1981 - "Anti-DNP responses to DNP-Ficoll, a T-independent antigen, were suppressed by infection, but the suppressive effect was weaker than that on the responses to SRBC. "

03/01/1990 - "Cellular and humoral immune responses were assessed in 24 patients with systemic sclerosis and matched controls by immunization with a thymus dependent (TD) antigen, keyhole limpet hemocyanin (KLH), a and thymus independent (TI) antigen, dinitrophenylated Ficoll (DNP-Ficoll). "

07/01/1981 - "They also identify a provocative but unexplained association between positive IgM memory responses to DNP-Ficoll in SJL/J, AKR/J, and C58/J mice and a propensity to develop lymphoreticular neoplasia. "

01/01/1986 - "If the cell line lymphocytes are cultured with the antigen DNP-Ficoll without the presence of T cell factors or filler cells they do not produce an immune response above background, but the addition of supernatant from EL4 lymphoma and irradiated normal spleen filler cells results in a 7- to 10-fold increase in plaque-forming cells. "

01/01/1982 - "The effects of the intravenous injection of DNP-Ficoll on delayed hypersensitivity reactions to bovine gamma globulins (BGG) and anaphylactic reactions to the hapten induced by immunization with DNP-BGG in Freund's adjuvant were studied in guinea pigs. "
01/01/1982 - "Animals treated with DNP-Ficoll exhibited stronger delayed hypersensitivity to BGG and lower anaphylactic reactions to the hapten than control animals treated with saline, Ficoll alone or with an unrelated protein antigen. "