Anti-XATR antibodies can be readily obtained from commercial sources. The XATR protein is a reported synonym for the human gene ATR, encoding ATR serine/threonine kinase. The full-length protein is 301,367 daltons in mass with 3 identified isoforms. This protein is a member of the PI3/PI4-kinase family, ATM subfamily. Visit the antibody supplier page for key details, including validated applications and target specificity.