Anti-Not antibodies can be readily obtained from commercial sources. The Not protein is a reported synonym for the human gene NR4A2, encoding nuclear receptor subfamily 4 group A member 2. The full-length protein is 66,591 daltons in mass with 2 identified isoforms. This protein is a member of the Nuclear hormone receptor family, NR4 subfamily. Visit the antibody supplier page for key details, including validated applications and target specificity.