Anti-I kappa B alpha antibodies can be readily obtained from commercial sources. The I kappa B alpha protein is a reported synonym for the human gene NFKBIA, encoding NFKB inhibitor alpha. The full-length protein is 35,609 daltons in mass and has been noted to be cytoplasmic and nuclear. This protein is a member of the NF-kappa-B inhibitor family. Visit the antibody supplier page for key details, including validated applications and target specificity.