In lyophilized powder form, peptides stay stable for up to 2 years
They can affect the survival, proliferation, metastasis, recurrence, drug resistance, and other functions of tumor cells through altering the function, activity, subcellular localization, protein-protein interactions, protein stability, other modification levels of non-histone proteins, and modifying histones to change gene expression, chromatin accessibility, transcriptional activity, all of which are closely related to the initiation and progression of tumors
How GHK-Cu fits with everything else in perimenopausal skin and hair care This is the conversation that matters most clinically
Biochim Biophys Acta 1758:14611474