MTOR [pS2448] PAb; Unconjugated Polyclonal antibody specific to Human, Mouse, H, (Rat) mTOR [pS2448]. This antibody is validated for use in Western Blot, Immunocytochemistry⁄ Immunofluorescence. Anti-mTOR [pS2448] recognizes the expressed product of the FRAP1 gene. Catalog number 441125G is same antibody as former catalog number 441125. 441125G contains 50% glycerol, which improves the stability and longevity of this antibody.