Anti-NEF antibodies are protein reagents that detect specific antigens. The NEF antigen is another term for the human protein S100 calcium binding protein B, encoded by the S100B gene. The protein is known to function in neuronal development, among other biological roles. Canonically, it has an amino acid length of 92 residues and a mass of 10.7 kilodaltons. Its subcellular localization is in the nucleus, cytoplasm, and is secreted. It is expressed in many tissues, such as the breast and caudate. The NEF protein is a member of the S-100 protein family. Other alias names for NEF include S100. ELISA is a widely used application for the NEF antibodies listed below. In addition, Western Blot is also a common application.