Ataxia telangiectasia and Rad3 related antibody Ataxia telangiectasia and Rad3-related protein antibody ATR antibody ATR_HUMAN antibody FCTCS antibody FRAP Related Protein 1 antibody FRAP-related protein 1 antibody FRP1 antibody MEC1 antibody MEC1 mitosi
Serine/threonine protein kinase which activates checkpoint signaling upon genotoxic stresses such as ionizing radiation (IR), ultraviolet light (UV), or DNA replication stalling, thereby acting as a DNA damage sensor. Recognizes the substrate consensus s