Can BIotinyl-tyramide for APEX labeling be solved in something else than DMSO?

21 March 2023 0 9K Report

I work with zebrafish embryos that express APEX2, and when I soak them with Biotin-tyramide in DMSO (10% for 2 hours, etc.) they die.

is there a less toxic way to quench the embryos with biotin?

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