CST, 14170S, Phospho-FoxM1 (Ser35) Antibody

Polyclonal Antibody for studying FOXM1 (Ser35) phosphate. Validated for Western Blotting. Highly specific and rigorously validated in-house, Phospho-FoxM1 (Ser35) Antibody (CST #14170) is ready to ship. Product Usage Information Western Blotting: 1:1000 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at -20°C. Do not aliquot the antibody. Protocol Available protocols: Western Blotting Specificity / Sensitivity Phospho-FoxM1 (Ser35) Antibody recognizes endogenous levels of FoxM1 protein only when phosphorylated at Ser35. Species Reactivity: Human Source / Purification Polyclonal antibodies are produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser35 of human FoxM1 protein. Antibodies are purified by protein A and peptide affinity chromatography. Background Forkhead box M1 (FoxM1) is a forkhead box family transcription factor that regulates a number of genes throughout the cell cycle to help control DNA replication, mitosis, and cell proliferation. FoxM1 expression increases during G1 and S and reaches maximum levels in G2/M (1-3). Nuclear translocation occurs just before entry into G2/M and is associated with FoxM1 phosphorylation (4). Phosphorylation of FoxM1 by MAPK (Ser331, Ser704), Cyclin/Cdk (Ser4, Ser35, Thr600, Thr611, Thr620, Thr627, Ser638), Plk1 (Ser715, Ser724), and Chk2 (Ser376) stabilizes and activates FoxM1 (4-8). Forkhead box M1 is expressed in all embryonic tissues but is restricted to proliferating tissues in adults (9). Research studies show that FoxM1 expression is negatively regulated by p53 (10,11). Upregulation of FoxM1 is associated with many human cancers, including prostate, breast, lung, ovary, colon, pancreas, stomach, bladder, liver, and kidney, and may be associated with p53 mutations in some tumors (11,12). As a result, FoxM1 inhibitors have become a topic of interest for potential cancer therapy (13). Alternate Names FKHL16; forkhead box M1; forkhead box M1-D; Forkhead box protein M1; forkhead-like 16; Forkhead-related protein FKHL16; Forkhead, drosophila, homolog-like 16; FOXM1; FOXM1A; FOXM1B; FOXM1C; Hepatocyte nuclear factor 3 forkhead homolog 11; HFH-11; HFH11; HNF-3; HNF-3/fork-head homolog 11; INS-1; M-phase phosphoprotein 2; MPHOSPH2; MPM-2 reactive phosphoprotein 2; MPP-2; MPP2; PIG29; TGT3; Transcription factor Trident; TRIDENT; WIN; Winged-helix factor from INS-1 cells Specification REACTIVITY: H SENSITIVITY: Endogenous MW (kDa): 125 SOURCE: Rabbit