Provided below are ELISA kits targeting RE1 silencing transcription factor, a human protein encoded by REST. This protein is 1097 amino acids long with a reported mass of 121.9 kDa. 4 isoforms have been identified. This is reported to be a cytoplasmic and nuclear protein. There is a noted implication in Wilms tumor 6. Other alias names for this protein include: neural-restrictive silencer factor, neuron restrictive silencer factor, repressor binding to the X2 box, DFNA27, HGF5, NRSF, and WT6.