D-Lin-MC3-DMA 是一种阳离子脂质体, 是一种有效的递送 siRNA 载体。目前广泛应用于肿瘤基因治疗研究中。
CAS：1224606-06-7
分子式：C43H79NO2
分子量：642.09
纯度：98%
存储：Store at -20°C

Background:

D-Lin-MC3-DMA, an ionizable cationic lipid, is a potent siRNA delivery vehicle.

Lipid nanoparticles (LNPs) containing distearoylphosphatidlycholine (DSPC), and ionizableamino-lipids such as dilinoleylmethyl-4-dimethylaminobutyrate (DLin-MC3-DMA) are potent siRNA delivery vehicles in vivo. LNP-siRNA systems optimize to achieve maximum gene silencing potency in hepatocytesfollowing IV administration in mice contain DLin-MC3-DMA (MC3), DSPC, cholesterol and a polyethyleneglycol (PEG)-lipid at mole ratios of 50/10/38.5/1.5. DLin-MC3-DMA exhibits an optimized pKa value that leads to dramatically enhanced potency[1].

[1]. Kulkarni JA, et al. Design of lipid nanoparticles for in vitro and in vivo delivery of plasmid DNA. Nanomedicine. 2017 May;13(4):1377-1387.