I would like to treat S42 cells (schwann cells from the peripheral nervous system that myelinate) with betanins. I have bought the following betanin powder: https://www.fishersci.com/shop/products/betanin-red-beet-extract-diluted-dextrin-tci-america/B039725G#?keyword=7659-95-2
How do I know what concentration of betanins to treat the cells with? Recommendations? Thanks in advance!