… antigen that determine whether an immune response can be accurately measured against
model antigens … We suggest that antigen structure, localization, dose, and time during which …

… The interactions between 0 antigen and the immune system are central to determining
the … O-antigen capsule, in addition to 0 antigen forming part of the LPS. The role of the O-antigen …

… immune response, to select those cells of highest antigen-binding affinity from a proliferating
immune … view of the immune response, in which availability of antigen serves as the crucial …

… elicit a humoral immune response that is characterized by an early rise of antigen-specific …
, and the ensuing rise in antigen-specific IgG, IgA and IgE antibodies. The sera of humans …

… The names and structures of the compounds used as antigens in this investigation are shown
in Table I. A detailed description of their preparation and characterization will be published …

… Although a great deal has been written about the antibodies … antibodies might play an
important role in immune responses, It … What is the first thing that happens to the antigen molecule …

… CTL responses in vivo. Immunological and clinical parameters for the assessment of antigen
specific immune responses … , and tumour regression responses. Specific DTH and CTL …

… immune response in inbred strains of mice, our understanding of the human immune response
… with hepatitis B surface antigen (HBsAg), the major surface protein of the hepatitis B virus …

… Several parameters of the immune response to this antigen held exclusively in … of antigen
molecules freely circulating were evaluated; these were: importance of antigen dosage and …

… time the immune response can … immune factors produced in response to antigenic stimulation
and the influence of type and dose of antigen on various aspects of the immune response …