An epitope is an antigenic determinant, a biological structure, or a sequence to which an antibody binds. Recombinant DNA technology enables researchers to construct fusion proteins in which the gene of interest is attached to an epitope tag. The use of epitope tags eliminates the need to generate a different antibody for each newly purified protein. The most commonly used epitope tags include His (6-Histidine), HA (Hemagglutinin), c-Myc, GST, and Flag (DYKDDDDK) tag. GenScript offers highly specific antibodies to all of these epitope tags. Our tagged antibodies are manufactured under extensive quality control to ensure optimal sensitivity and consistent high performance.
GenScript provides antibodies against the following epitope tags. Click the tag of your interest and explore our high-quality offerings.