DSPE PEG Fluorescein, DSPE-PEG-FITC

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) conjugated and fluorescein labeled Polyethylene Glycol, DSPE PEG Fluorescein is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies, peptides. Fluorescein labeled DSPE PEG products emitted green fluorescence and can be easily detected with regular fluorescent instrucments.

1,2-二硬脂酰-sn-甘油-3-磷酸乙醇胺 (DSPE) 共轭和荧光素标记的聚乙二醇，DSPE PEG 荧光素是一种兼具亲水性和疏水性的磷脂 PEG 共轭物。聚乙二醇化磷脂是优异的脂质体形成材料，可用于药物递送、基因转染和疫苗递送。磷脂的聚乙二醇化显著提高了包封药物的血液循环时间和稳定性。这些材料还可以通过用靶向配体（例如抗体、肽）修饰其表面来实现靶向药物递送。荧光素标记的 DSPE PEG 产品发出绿色荧光，可通过常规荧光仪器轻松检测。