By sourcing from a supplier that independently verifies every batch, researchers can have confidence that their experimental outcomes reflect GHK-Cu activity not assay artifacts from impurities or degradation products
They name it Cinderella, Snow White, Beyonce for marketing purposes, said Choi
When the researchers added NAC or a form of vitamin E to cultured human melanoma cells, they confirmed that the antioxidants improved the cells ability to move and invade a nearby membrane
The assay kit comes in a convenient 96-well format, with enough purified recombinant GPX4, Glutathione, Cumene Hydroperoxide, NADPH, Glutathione Reductase, and GPX4 Assay Buffer for 100 reactions
It becomes harder to use safely