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Shanghai Yieryi Biotechnology Co., A method for synthesizing GHK tripeptide, Shanghai Yieryi Biotechnology Co., Ltd., China

Both peptides are also tested for any genotoxic or carcinogenic effects

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When complexed with a copper(II) ion (63.55 g/mol), it displaces two protons, yielding a GHK-Cu complex with a molecular weight of approximately 401.9 g/mol

In each method solvents A and B comprising of water-acetonitrile-formic acid (90:10:0.1, v/v/v) and methanol-acetonitrile-formic acid (90:10:0.1, v/v/v), respectively were used

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