配对的CRISPR-Cas尼克酶在原始人体细胞中的开启和关闭目标效应

Julia Klermund1, Manuel Rhiel1, Thomas Kocher2

  • 1Institute for Transfusion Medicine and Gene Therapy, Medical Center - University of Freiburg, 79106 Freiburg, Germany; Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, 79106 Freiburg, Germany.

概括

双尼克酶CRISPR策略提供了高效的基因组编辑与更少的非目标突变. 然而,这种方法仍然可以在目标部位引起显著的染色体异常,影响基因组完整性.