1、名称

中文：磷脂-聚乙二醇-叶酸

英文：Folic acid PEG DSPE，DSPE-PEG-FA

CAS：1236288-25⁻⁷

2、分子量：20k, 10k, 5k, 3.4k, 2k, 1k, optional customizable PEG molecular weight

3、用 途：Use only for scientific research experiments

4、溶解性：Soluble in most organic solvents, such as: DCM, DMF, DMSO, THF, etc. Good solubility in water.

5、外观: Solid or liquid (depending on the molecular weight)

6、储藏条件：Feeling - 20 ℃ long-term preservation, avoid light, dry gas protection

7、质量控制：95%+

8、取用：

Access must be dry, avoid frequent dissolved ａnd lyophilization. Now with active, remove packaging from the refrigerator, put in dryer slowly to room temperature, open the cap ａnd access. Taking after filling the gas, sealing, sealing membrane protective cap into the valve bag, in a timely manner in the fridge.

二、产品结构式

三、产品简介

磷脂PEG叶酸（DSPE-PEG-FA），(DSPE)共轭聚乙二醇是磷脂和聚乙二醇结合具有亲水性和疏水性。聚乙二醇磷脂脂质体形成*质材料,可用于药物输送、基因转染和疫苗传递。聚乙二醇化磷脂能稳定封装药物。这些材料还可用于靶向给药通过修改与目标表面配体如抗体、多肽。叶酸（-FA）具有高亲和力的叶酸受体，可用于靶向药物传递的细胞膜受体。

四、相关产品

FITC-PEG-FA MW:2000

FITC-PEG-FA MW:3400

FITC-PEG-FA MW:5000

FA-PEG-NH2 MW:2000

FA-PEG-NH2 MW:3400

FA-PEG-NH2 MW:5000

FA-PEG-NH2 MW:1000

FA-PEG-COOH MW:2000

FA-PEG-COOH MW:3400

FA-PEG-COOH MW:5000

FA-PEG-COOH MW:1000

DSPE-PEG-FA Folic acid PEG DSPE MW：20000

DSPE-PEG-FA Folic acid PEG DSPE MW：10000

DSPE-PEG-FA Folic acid PEG DSPE MW：5000

DSPE-PEG-FA Folic acid PEG DSPE MW：3400

DSPE-PEG-FA Folic acid PEG DSPE MW：2000

DSPE-PEG-FA Folic acid PEG DSPE MW：1000