ATM Mouse Monoclonal Antibody (4G9)

Gel pack with blue ice.

The protein encoded by ATM (ATM serine/threonine kinase) 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 ATM are associated with ataxia telangiectasia, an autosomal recessive disorder.

Recombinant Protein of ATM of ATM

The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen

ATM protein detects endogenous levels of ATM.