Asim Najmi

3 Questions 6 Answers 0 Followers

Questions related from Asim Najmi

Is cytotoxicity of dioctadecyldimethylammoniumbromide (DDAB) bearing liposomes related to the molecule or to the zeta potential?

I am preparing cationic liposome using DDAB but I notice a huge toxicity to the cells I know that cationic liposome cause a toxicity to cell but is that related to zeta potential or to cationic...

11 September 2016 2,390 4 View

How to measure the amount of the hydrophilic drug that encapsulating in liposome ?

I am preparing liposome with hydrophilic drug. my problem is how to measure the amount of the drug that encapsulating in liposome and how to separate from the aqueous solution? as you know if i...

09 May 2016 2,760 5 View

How I can separate and measure the free drug from the encapsulated drug?

I prepared liposomes loaded with an lipophilic drug. How I can separate and measure the free drug from the encapsulated drug?

23 December 2015 5,659 13 View