Results 211 to 220 of about 1,122,733 (261)

Regulation of antibody-formation in parabiosis

Research in Experimental Medicine, 1972
This work was designed to show whether antibodies can influence the immune responseafter sensitization. — NMRI-mice were sensitized with sheep red blood cells (SRBC) and joined by parabiosis. After different intervals the immune response was examined by detection of single antibody-forming cells using the plaque-technique.
F, Scheiffarth, H W, Baenkler, H H, Thümmel   +2 more
openaire   +2 more sources

Effect of the format of antibodies on their specificity

Molecular Immunology, 2011
The influence of alterations in the format of antibodies on their specificity has been examined. To analyze the role of Ig constant regions in recognizing antigens, a comparison was made of the specificities of full-scale murine monoclonal antibodies and scFv single-chain miniantibodies obtained from the latter with regard to a group of closely related
A O, Shepelyakovskaya, A G, Laman, A V, Lomonosova, K K, Fursova, G V, Savinov, Yu V, Vertiev, F A, Brovko, E V, Grishin   +7 more
openaire   +2 more sources

Antibody Formation in Porcine Fetuses

Research in Veterinary Science, 1974
Immunological competence of the piglet fetus was demonstrated after the 55 th day of gestation. The immunoglobulins involved were isolated and characterized. The main immunoglobulin was 19S IgM with smaller amounts of 7S IgG, 19S IgG, 4S IgG and 7S IgA. The possible clinical value of this finding is suggested.
F J, Bourne, J, Curtis, R H, Johnson, D F, Collings   +3 more
openaire   +2 more sources

Antibody formation. I. The suppression of antibody formation by passively administered antibody.

The Journal of experimental medicine, 1998
The suppression of antibody formation by passively administered antibody is influenced by the dose and nature of the antigen, type of immunization procedure, ratio of antibody to antigen, species origin and characteristics of the antiserum used, as well as the species selected for immunization.
J W, UHR, J B, BAUMANN
openaire   +1 more source

iC3b Receptor and antibody formation

Molecular Immunology, 1986
This review discusses evidence, derived from three patients and some animal studies, on the relationship between complement, complement receptors and antibody formation. These patients (as "experiments of nature") supplemented by the animal data, confirm the importance of C3 and the iC3b receptor in the full expression of the humoral immune response ...
openaire   +2 more sources

Antibody Formation in Experimental Amyloidosis

International Archives of Allergy and Applied Immunology, 2009
In endotoxin-induced amyloidosis of mice it was found that all mouse strains formed antibodies specific for the type of endotoxin injected. In casein-induced amyloidosis, the animals form antibodies to certain components of the casein and most likely to whatever contaminating endotoxin is present. The antibodies formed seemed to be primarily of the IgG
openaire   +2 more sources

RELATIONSHIP OF ANTIGEN TO THE FORMATION OF ANTIBODIES

Australasian Annals of Medicine, 1966
SUMMARYIt is difficult to compose a precise summary of the present state of knowledge about the role of antigen in inducing antibody formation. If one remembers that no theory has been proved or disproved, a reasonable statement would be as follows. The immune response to even a simple antigen depends upon a complex interplay of different cell types ...
openaire   +2 more sources

Host Genotype and Antibody Formation

1972
In a group of randomly selected individuals of a given species the same dose of antigen will provoke immune responses differing in quantity as well as in quality. This variation of the immune response has two possible reasons: it reflects differences in 1) the individual’s pre- or postnatal history and experience with antigens, encountered in his ...
B, Ríhová-Skárová, I, Ríha
openaire   +2 more sources

Promotion of antibody formation by prostaglandin

Experientia, 1974
Nachweis, dass auch bei geringer Dosis die Prostaglandine E1, E2, F1α, und F2α sowohl die primare als auch die sekundare Antikorperbildung in Mausen erhohten. Die gleiche Erhohung konnte auch in der Milzzellenkultur beobachtet werden.
M, Ishizuka, T, Takeuchi, H, Umezawa
openaire   +2 more sources

Antibody-Enzyme Conjugate Formation

2003
The ideal antibody-enzyme conjugate retains all the immunoreactivity and enzyme activity of its components, has defined and appropriate proportions, and is stable. There are many methods of labeling immunoglobulins with enzymes, but none meet all these criteria (1).
openaire   +2 more sources