TC10 is a small GTPase found in lipid raft microdomains of adipocytes. The protein undergoes activation in response to insulin. and plays a key role in the regulation of glucose uptake by the hormone. TC10 requires high concentrations of magnesium in order to stabilize guanine nucleotide binding. https://www.bekindtopets.com/best-buy-Selle-CHROMAG-OVERTURE-Rails-CrMo-Violet-amazing-save/