Description: D-Galactose (Alpha-D-galactose) is an aldohexose that exists naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins and is converted enzymatically into D-glucose for metabolism or polysaccharides for storage. It accelerates senescence in invertebrates and mammals and has been used as a model for aging.
CAS Number: 59-23-4
Formula: C6H12O6
Molecular Weight: 180,16
References: Hou J, et al. D‑galactose induces astrocytic aging and contributes to astrocytoma progression and chemoresistance via cellular senescence. Mol Med Rep. 2019 Nov;20(5):4111-4118.