CompoZr® ZFN technology from Sigma-Aldrich CompoZr® ZFN technology is a breakthrough that enables simple and efficient genomic editing exclusively from Sigma Life Science. Zinc Finger Nuclease (ZFN) technology, allows easy creation of novel cell lines and model organisms with precise and heritable gene additions, deletions or modifications. Composerzfn.com~Site InfoWhoisTrace RouteRBL Check