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Overall, both X(GD_L)f and X(GD) exhibit more stringent substrate requirements than wild-type BoNT/X protease or X(PC)
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It is not a licensed medicine and cannot be sold for human or veterinary consumption, and every vial ships labelled for in-vitro research use only
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Because GHK binds Cu(II) tightly, it offers a controlled system for studying how copper may relate to collagen pathways, antioxidant enzyme activity, and gene-expression regulation
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