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N Wx

Calcium dye (Cal-520 AM) toxicity?

Amahle Gina  Follow

Hello Simon,

my suspicion is that there is somewhere a contamination. Either the dye itself: Did the the company changed its protocol? Did the dye get a make over? Ask for a different lot number. The DMSO has gone bad (happened to me) or whatever else you use specifically to load these cells may have changed or carries a contamination.
Good luck trying!

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