Bayan Rashad abu ras

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Questions related from Bayan Rashad abu ras

Can I use dialysis bags instead of tubes for Liposomes release profile?

I want to do liposomes release profile, I was wondering if I can use dialysis bags as I already have them cut of 12 kda instead of using dialysis tubes as I have seen everyone is using that.

28 July 2022 3,355 6 View

I need to add PEG 2000 to my liposome formulation should it be conjugated to a lipid or can i use it as it is?

okay, so I decided to add PEG 2000 to my liposome formulation. should I add PEG 2000 by itself or should it conjugated with ones of the lipids I have used. the only issue is it will be way more...

23 February 2021 1,453 3 View

Dissolution study on nano co-crystals ?

Hi, SO I prepared nano co-crystals and I have done a dissolution study on them, the thing is I'm getting 130% of my co crystals at the end of dissolution which doesn't make sense !! I have...

27 November 2020 9,086 4 View

Why we can't apply energy or forcefully dissolve lipids when preparing liposomes by thin-film rehydration?

I have read that we can't apply energy or forcefully dissolve lipids when preparing liposomes by thin-film rehydration? I can't remember why or find the source of information, any help?

12 October 2020 4,169 3 View

Difference between polymeric nanoparticles and Liposomes?

What is the difference between PLGA PEG nanoparticles and Liposomes? any recommended papers or reviews that explain the pros and cons of each formulation ??

07 September 2020 6,575 3 View

Can I freeze down harvested cells for a comet assay?

I'm working on MDA MB 231 cell line, which is adherent cell line, I have read a couple of articles that collect cells by trypsinization that some resuspend in complete media and others in PBS,...

05 March 2020 8,447 3 View