GBA3 Human Gene Knockout Kit (CRISPR) KN411035 USD 1,290.00 2 Weeks GBA3 - KN2.0, Human gene knockout kit via CRISPR, non-homology mediated. Format 2 gRNA vectors, 1 linear donor Donor DNA EF1a-GFP-P2A-Puro KN411035 is the updated version of KN211035.