The reform legislature passed the Stetson-Eshelman Act, which increased the state Railroad Commissionâs authority and power to fix passenger and freight rates; thus ending Southern Pacific Railroadâs (SP) crushing monopolistic practices.
From Wikipedia, the free encyclopedia. In immunology, an antigen is a molecule capable of inducing an immune response on the part of the host organism, though sometimes antigens can be part of the host itself. In other words, an antigen is any substance that causes an immune system to produce antibodies against it.
Antibodies binds to specific region in an antigen. Antibodies recognizes the part of an antigen and binds to specific region. Part of an antigen recognised by the antibody and â¦ binds is know as Antigenic Determinant or Epitope. Antibodies are generated by a sub set of immune cells called B cells.