Confidence votes 263K. The current price of a subscription to Sports Illustrated for Kids is $19.95 for a year, through the Amazon website. A two year subscription is available for the discounted price of $34.95.
an antigenic determinant located in an unexposed region of a molecule so that it is prevented from interacting with receptors on lymphocytes, or with antibody molecules, and is unable to induce an immune response; it may appear following stereochemical alterations of molecular structure.
The best definition of an antigen is A. A chemical that combines with antibodies B. A chemical that elicits an antibody response and can combine with these antibodies C. A protein that combines with antibodies D. Something foreign to the body E. A pathogen.B.ntigen-antibody binding may result in all of the following except A. Agglutination of the antigens B. Complement activation C. Neutralization of the antigen D. Opsonization E. interleukin 2 production.