文献：粘膜粘附脂质体递送系统协同*炎和*氧化作用增强对干眼病的*

链接：https://www.sciencedirect.com/science/article/abs/pii/S0168365924001391

作者：黄 可欣，荣 国 ，浩源 罗阿 ，刘厚 勤，东辰  ，邓涛  ，李嘉欣  ，焦 河 阿，徐 祝平，曼丽 啊，秦 禾

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CsA/Cro PBA 唇膜的制备及表征

DSPE-PEG-PBA 的合成路线如图 S1所示。通过酰化反应，4-羧基-3-氟苯基硼酸成功连接到 DSPE-PEG-NH 2 上[50]。DSPE-PEG-PBA 的化学结构通过1 H NMR表征。如图 S2所示，在 DSPE-PEG-PBA 的谱图中，9.5 ppm 处 4-羧基-3-氟苯基硼酸的羧基峰消失，而在 7.5~8.0 ppm 处观察到 PBA 上苯环和酰胺键的特征峰

Preparation and characterization of the CsA/Cro PBA lip

The synthetic route of DSPE-PEG-PBA is shown in Fig. S1. Through acylation reaction, 4-Carboxy-3-fluoro-phenylboronic acid was successfully linked to DSPE-PEG-NH2 [50]. The chemical structure of DSPE-PEG-PBA was characterized by 1H NMR. As shown in Figs. S2, in the spectrum of DSPE-PEG-PBA, the carboxyl peak of 4-carboxy-3-fluoro-phenylboronic acid at 9.5 ppm disappeared, while the characteristic peaks of the benzene ring on PBA and the amide bond were observed at 7.5–8.0 ppm

西安齐岳生物提供相关产品：

PTP PEG

DSPE-PEG-CGEAIPMSIPPEVK（二硬脂酰基磷脂酰乙醇胺-聚乙二醇-NE结合肽)

DSPE-Dextran

DSPE-PEG-GPC3  二硬脂酰基磷脂酰乙醇胺-聚乙二醇-靶向肽GPC3

DSPE-PEG-6-O-glucose

RGD-PEG-NH2

DPPE

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C18-PEGn-Maleimide

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