CK2BETA [pS209] PAb; Unconjugated Polyclonal antibody specific to Human, (Mouse, Rat, Chicken) CK2β [pS209]. This antibody is validated for use in Western Blot. Anti-CK2β [pS209] recognizes the expressed product of the CSNK2B gene. Catalog number 441090G is same antibody as former catalog number 441090. 441090G contains 50% glycerol, which improves the stability and longevity of this antibody.