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Confirm Mass Spectrometry Identity The MS data should list the observed molecular mass alongside the theoretical molecular mass for the peptide
The honest answer is that it addresses different parts of the hair loss pathway, so it's usually better as a complement than a substitute
Sahw CA, editor
GHK-Cu is a copper-binding peptide that up-regulates collagen and elastin synthesis while down-modulating matrix metalloproteinases (MMPs), driving skin remodeling and connective-tissue repair
Cold Spring Harb Perspect Med (2016) 6:a026831
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