Fig. 1
From: The effects of CRISPR-Cas9 knockout of the TGF-β1 gene on antler cartilage cells in vitro
gRNA design and lentiviral packaging. a – The exons of sika deer TGF-β1 were analyzed using blast alignment of related sequences, and three gRNA oligonucleotide sequences were designed at the first exon. b – Visible light image of GFP protein. c – Fluorescence image of GFP protein