AVT (Shanghai) Pharmaceutical Tech Co., Ltd.


DOPS is an excellent substitute for phosphatidylserine (PS) naturally occurring in the brain, with similar physical properties. It has been used in combination with DOPC and DOPE in lipid mixtures to simulate the platelet membrane used in coagulation studies. 


Chemical name1,2-dioleoyl-sn-glycero-3-phospho-L-serine (sodium salt)
Molecular formulaC42H77NO10PNa
CAS number90693-88-2
ManufacturerAVT (Shanghai) Pharmaceutical Tech Co., Ltd. / A.V.T.
Gradereagent grade
NMPA registration numberN/A
DMF numberN/A
EINECS numberN/A
Descriptionwhite powder
Molecular weight810.03
Phase transition temperatureunknown

Advantages of DOPS

  • Preparation of liposomes (multilamellar vesicles), and as a component of the incubation buffer for measuring exosome-related procoagulant activity. 

  • In laboratory studies, DOPS is used to construct liposome models to study the interaction between liposomes and proteins, as well as cell membrane functions. Due to its negative charge, it is also commonly used to simulate the negatively charged environment inside the cell. 

DOPS Product Properties

DOPS is a derivative of PS, consisting of two oleoyl chains attached to the headgroup of negatively charged phosphoglycerolamine. 

Have Any Questions?

If you have any questions, please don't hesitate to contact us. We're always here to help with Pharmaceutical Excipients for your business. We can provide products ranging from grams to tons. AVT is able to produce and even register the product in US FDA according to your special needs.

Contact us
Room A, 27th Floor, Huadu Mansion, No.838, Zhangyang Road, Pudong District, Shanghai.
Contact AVT
Your Name *
Your Email *
Your Phone
Type Service
Your Message *