How long is IGF good for after reconstituting it?

[Big Roy]

Anyone

[InsaneInTheMembrane]

I'm assuming IGF-LR3 right? If in aa solution (search for Red Baron's post on aa reconstitution), then should be good for at least 2wks; if in sterile water then 24 hrs

edit: aa = acetic acid

[RedBaron]

If you have reconstituted with 100mM Acetic Acid solution, then it will be good for months if not years. As already mentioned, sterile water is only good for about 24 hours. If you have used 10mM HCl solution then it should be good for about 3 months.

As far as in the lyophilized form, it should be good when stored at 36 - 46 degrees for at least 2 years. It should be good for around 6 months at room temperature.