One type of these proteins is a pentamer containing a central J chain surrounded by 10 F-sub-a-b regions.
One process which acts on these proteins only occurs at segments flanked by two RSS sites with spacers 12 and 23 nucleotides long. One type of these proteins is a pentamer containing a central J chain surrounded by 10 F-sub-a-b regions. These proteins are used to precipitate a protein-DNA complex in ChIP, and they can be used to detect specific proteins in a (*) Western blot. Examples of these proteins made from identical cells which all bind to the same epitope are known as "monoclonal." Consisting of two heavy chains and two light chains, these proteins come in 5 different isotypes labeled A, D, E, G, and M. Produced by plasma B cells, for 10 points, name these Y-shaped proteins which mediate the immune response by binding to antigens.
One process which acts on these proteins only occurs at segments flanked by two RSS sites with spacers 12 and 23 nucleotides long.
antibodies [or immunoglobulins]