Immunoglobulin class switch recombination is impaired in Atm-deficient mice.
Lumsden JM, McCarty T, Petiniot LK, Shen R, Barlow C, Wynn TA, Morse HC 3rd, Gearhart PJ, Wynshaw-Boris A, Max EE, et al. J Exp Med. 2004 Nov 1; 200(9):1111-21. Epub 2004 Oct 25.