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Category:Excipients > Excipient
Product Name:mPEG-DSPE
CAS No.:mPEG-DSPE
Standard:ChP, USP, BP, EP, JP, In-house Standards, IP, Ph. Int
Price(USD):Negotiable
Company:Quanzhou Fortune Biopharma Co.,Ltd.
Grade: Pharmaceutical Grade
Factory Location: Quanzhou
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no
Payment Terms: L/C
mPEG-DSPE is composed of three parts. One end is a methoxy group (-OCH₃), the middle part is a polyethylene glycol (PEG) chain, and the other end is distearoylphosphatidylethanolamine (DSPE). The PEG chain has good hydrophilicity and flexibility, which can increase the water solubility of the drug carrier and, to a certain extent, avoid being recognized and cleared by the immune system, playing an "invisible" role. The DSPE part is hydrophobic and can interact with other lipid molecules to form a stable lipid bilayer structure, which is commonly used to construct drug delivery carriers such as liposomes.
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