PEG2000-DSPE常用于合成稳定的核酸脂质颗粒 (SNALPs)，这些纳米粒子是最早和最有效的 siRNA 载体之一。

α-[2,3-Bis[(1-oxooctadecyl)oxy]propyl]-ω-methoxypoly(oxy-1,2-ethanediyl) is a key conponent of LNP as an effective delivery vehicle of mRNA.

DSPE-PEG Carboxylic acid sodium MW 2000 是一种聚乙二醇脂质，可用于通过形成胶束来作为纳米粒子的药物输送系统。

1,2-dimyristoyl-rac-glycero-3-methoxypolyethylene glycol-2000 用于制备siRNA转染脂质体，能够提高转染效率。

DSPE-PEG5000-Mal ammonium 包含DSPE磷脂和马来酰亚胺，用于制备纳米结构脂质载体。

18:1 PEG-PE MW 2000 是一种用于合成脂质体 (LPs) 的PEG脂质功能化端基，广泛应用于共轭聚合物纳米颗粒的设计。

DMG-PEG 2000 用于制备 siRNA 转染脂质体，可以提高转染效率。

DSPE-PEG(2000) Carboxylic Acid is a key conponent of LNP as an effective delivery vehicle of mRNA.

DSPE-PEG is a key conponent of LNP as an effective delivery vehicle of mRNA.

1-Octylnonyl 8-[[8-[(1-ethylnonyl)oxy]-8-oxooctyl](2-hydroxyethyl)amino]octanoate is a key conponent of LNP as an effective delivery vehicle of mRNA.

1,19-Bis(2-butyloctyl) 10-[[3-(dimethylamino)propyl](1-oxononyl)amino]nonadecanedioate is a key conponent of LNP as an effective delivery vehicle of mRNA.

DSPE-MPEG(2000) is a PEGylated lipid.