How long can unstained fixed (1.5%PFA for 30 mins) Bone Marrow cells be stored in 4°C. Can it be stored in -80°C for better preservation?

I have fixed bone marrow cells of mice in 1.5% PFA for 30mins and after washing stored them in 4°C resuspended in FACS fluid. It's already been 2 weeks now and flow cytometric analysis will not...

03 March 2022 6,310 2 View