Anti p53 antibodies do 1 sc 126

Wip1 inhibitor GSK2830371 was purchased from ChemieTek (CT-GSK283) (ChemieTek, Indianapolis, IN, USA). Doxorubicin (Dox, D1515), etoposide (VP-16, E1383), and anti-β-Actin (A2228) antibodies were purchased from Sigma (Sigma-Aldrich Corp, St. Louis, MO, USA). Anti-PPM1D (Wip1) (A300-664A) antibodies were purchased from Bethyl Laboratories (Bethyl Laboratories, Inc., Montgomery, TX, USA). Anti-p53 Antibodies (DO-1) (sc-126) and p21 Antibodies (SX118) (sc-53870) were purchased from Santa Cruz Biotechnology (Santa Cruz Biotechnology, Dallas, TX, USA). Anti-p-Chk2 (Thr68) (C13C1) (2197S), anti-Chk2 (D9C6) (6334S), anti-p-p53 (Ser15) (9284S), anti-phospho-p38 (Thr180/Tyr182) (9211S), anti-p38 (9212S), anti-PARP (9532S), anti-Caspase-3 (9662S), anti-Mouse, (7076S) and anti-Rabbit (7074S) antibodies were purchased from Cell Signaling Technology (Cell Signaling Technology, Danvers, MA, USA).

Anti-p53 antibodies (DO-1) (sc-126) and p21 antibodies (SX118) (sc-53870) were obtained from Santa Cruz Biotechnology (Santa Cruz Biotechnology, Dallas, TX, USA); Anti-PARP (9532 S), anti-Caspase-3 (9662S), anti-Mouse, (7076S) and anti-Rabbit (7074S) antibodies were from Cell Signaling Technology (Cell Signaling Technology, Danvers, MA, USA); and anti-α Tubulin (10D8) was obtained from Santa Cruz Technology (Santa Cruz Technology, Dallas, TX, USA). SAR405838 (S7649) and Nutlin-3 (S1061) was purchased from Selleckchem (Selleckchem, Houston, USA). RG7388 (A3763) was from APExBIO (APExBIO, Houston, TX, USA). Doxorubicin (Dox, D1515) was from Sigma (Sigma-Aldrich Corp, St. Louis, MO, USA).