27 Several, non-enzymatic cofactors like TAFs, mediators, and numerous enzymatic cofactors like the histone-modifying cofactors (histone deacetylase, histone acetyltransferase, histone methyltransferase, histone demethylase) and ATP-dependent chromatin-remodeling cofactors (SWI/SNF, ISWI, Mi-2/NuRD, and INO80/SWR1 families) have been discovered since
Harv Rev Psychiatry 17 , 7286, (2009)
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Impurity Identification: Impurity identification in therapeutic peptides using HPLC-MS involves chromatographic separation of peptides followed by ionization and fragmentation with MS
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Figure1 GHK-Cu was tested for effects of hair growth in 30-day old Swiss-Webster mice