6A1-SC8

6A1‑SC8 is a biodegradable ionizable lipid developed for LNP-based nucleic acid delivery. With multi-tertiary amine core enabling optimal endosomal escape and built-in hydrolyzable ester linkages for in vivo metabolic clearance, it efficiently encapsulates mRNA, sgRNA and gene-editing payloads. When blended with helper lipids or modified via the SORT strategy with cationic additives like DOTAP, it generates organ-targeted LNPs ranging from liver to cardiac tropism, widely applied in preclinical gene therapy, in vivo CAR‑T and rare disease therapeutic research.