Figure 3
From: LULL(ed) into complacency: a perspective on licenses and stem cell translational science
Engineering pluripotent stem cells (PSCs) and freedom to operate. PSC modification methods and some of the engineering tools offered by a selection of companies are shown. AAV, adeno-associated virus; Cas, CRISPR-associated; CRISPR, clustered regularly interspaced short palindromic repeats; HR, homologous recombination; TALEN; transcription activator-like effector nuclease; ZFN, zinc finger nuclease.