Description_x000D_ Immunogen_x000D_ Peptide sequence around phosphorylation site of serine 503 (T-S-S(p)-D-S), according to the protein REL._x000D_ Target description_x000D_ The REL gene encodes c-Rel, a transcription factor that is a member of the Rel/NFKB family, which also includes RELA(MIM 164014), RELB (604758), NFKB1 (MIM 164011), and NFKB2 (MIM 164012). These proteins are related through a highlyconserved N-terminal region termed the 'Rel domain,' which is responsible for DNA binding, dimerization,nuclear localization, and binding to the NFKB inhibitor (MIM 164008)._x000D_ Physical form_x000D_ Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol_x000D_ Features and Benefits_x000D_ Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.