1. Functional redundancy between the XLF and DNA-PKcs DNA repair factors in V(D)J recombination and nonhomologous DNA end joining Oksenych, Valentyn; Kumar, Vipul; Liu, Xiangyu; Guo, Chunguang; Schwer, Bjoern; Zha, Shan; Alt, Frederick W. 2012 Articles MedicineGeneticsOncology