Safe storage of lipid-membranes for protein lipid overlay assay

Aawara Chowdhury via (by aawara from
Wed Mar 28 04:26:01 EST 2007

In <56teedF2a4m91U1 from>,
 Kyle Legate <legatek from> wrote:

> I would like to prepare several membranes at one time to avoid the 
> tedium of making serial dilutions of lipid whenever I want to do the 
> experiment, and I would like opinions on the best way to store them to 
> keep them fresh? Individually packaged under argon? 

Not exactly the same thing, but one of my students stored DRMs ("lipid
rafts") from virus-infected cells under nitrogen (in whatever 
concentration of TX-100 the DRM extraction was done in.  

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