α-vitamin e

α-Vitamin E (Dexrabeprazole Sodium) is a naturally-occurring form of vitamin E, a fat-soluble vitamin with potent antioxidant properties.

α-Vitamin E (Standard) is the reference standard of α-Vitamin E suitable for quantitative analysis, quality control, and biochemical experimentation, and this naturally occurring vitamin E compound functions as a lipid-soluble antioxidant that protects cellular membranes from oxidative damage and supports studies of redox biology and nutritional biochemistry.

Beta-Tocopherol has effects on human erythroleukemia cell (HEL) adhesion induced by phorbol 12-myristate 13-acetate (PMA).

D-alpha-Tocopherol acetate (Vitamin E Acetate) is hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine.

DL-alpha-Tocopherylacetate ((±)-Vitamin E acetate) is an oral tocopherol supplement with antioxidant activity.

DL-alpha-Tocopherol (Vitamin E) (Standard) is the standard substance of DL-alpha-Tocopherol (Vitamin E), and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. DL-alpha-Tocopherol (Ephanyl) is a synthetic vitamin E that protects skin fibroblasts from the cytotoxic effects of UV light and has antioxidant properties.

2,2,5,7,8-Pentamethyl-6-Chromanol (PMC) is the antioxidant component of vitamin E (α-tocopherol) and exhibits significant androgen receptor (AR) signaling modulation and anti-cancer activity against prostate cancer cell lines.

D-ALPHA-TOCOTRIENOL, an isoform of vitamin E, is found in vegetables, fruits, seeds, grains, oils and nuts.

β-Tocopherol (Standard) is a certified reference material of β-Tocopherol intended for quantitative analysis, quality control, and biochemical research, and as a vitamin E analog it exhibits antioxidant activity, suppresses tyrosinase activity and melanogenesis, and protects cells from growth inhibition and protein kinase C activity reduction induced by α-demethyl tocopherol.