Anti-Pur B antibodies can be readily obtained from commercial sources. The Pur B protein is a reported synonym for the human gene PURB, encoding purine rich element binding protein B. The full-length protein is 33,241 daltons in mass and has been noted to be nuclear. This protein is a member of the PUR DNA-binding protein family. Visit the antibody supplier page for key details, including validated applications and target specificity.