Creative Biogene, as a leader in cell engineering, provides reliable, affordable, and fast knock-in cell line generation service, which includes gRNA/donor DNA construction, PCR sequencing, and engineered cell line generation. We have experience working with a wide variety of cell backgrounds ranging from easy-to-transfect cell lines (like HEK2993, HCT116 or HeLa) to hard-to-transfect cell lines (like iPSCs, fibroblasts).