Phospho-ATM (Ser1981) Antibody

Cusabio

Phospho-ATM (Ser1981) Antibody

20

Western Blot, ELISA, ImmunoHistoChemistry

Research Use Only

Polyclonal

Unconjugated

ATM

ATM serine/threonine kinase

AT mutated; A-T mutated; AT1; ATA; ataxia telangiectasia mutated; ATC; ATD; ATDC; ATE; serine-protein kinase ATM; TEL1; TEL1, telomere maintenance 1, homolog; TELO1

Rabbit

IgG

Serine-protein kinase ATM

ATM encoded by this gene belongs to the PI3/PI4-kinase family. This protein is an important cell cycle checkpoint kinase that phosphorylates; thus, it functions as a regulator of a wide variety of downstream proteins, including tumor suppressor proteins p53 and BRCA1, checkpoint kinase CHK2, checkpoint proteins RAD17 and RAD9, and DNA repair protein NBS1. This protein and the closely related kinase ATR are thought to be master controllers of cell cycle checkpoint signaling pathways that are required for cell response to DNA damage and for genome stability. Mutations in this gene are associated with ataxia telangiectasia, an autosomal recessive disorder. Two transcript variants encoding different isoforms have been found for this gene. Gupta A. et al. (2005) Mol Cell Biol. 25(12): 5292-5305. Bernstein JL. et al. (2002) Breast Cancer Res. 4(6): 249-252. Silverman J. et al. (2004) Genes Dev. 18(17): 2108-2119. Nakada D. et al. (2003) Nucleic Acids Res. 31(6): 1715-1724.

Human, Mouse

-20°C or -80°C

12352203