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Janjua, T
Briefly, 1.5 g plasmids DNA and 3 L of 1 mg/ml Polyethylenimine (PEI, 408,727-sigma) transfection reagent were diluted in 250 L of FBS-free DMEM (Invitrogen) separately
reconstituted with bacteriostatic water Cosmetic-grade exists GHK-Cu is permitted as a cosmetic ingredient in skincare products at controlled concentrations Research-grade exists sold under research-use-only labeling for in-vitro and animal research, typically 99%+ purity The blue color of properly reconstituted GHK-Cu is a quick visual indicator of the copper coordination uncomplexed GHK has no significant color
How to Take BPC 157 Guideline 1
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