Anti-p21Cip1 (Phospho-Thr145)

Anti-p21Cip1 (Phospho-Thr145) — Y011206 — is a rabbit polyclonal antibody detecting p21/CDKN1A (~21 kDa) phosphorylated at Thr145 by Akt, PIM1, and PIM2, a modification that drives p21 cytoplasmic relocalization, removing its nuclear CDK-inhibitory function and converting it to an anti-apoptotic factor. Validated for WB, IHC, IF, and ELISA. Affinity-purified. Store at –20 °C.