Urocanic acid 是产生于哺乳动物皮肤上层的主要光线受体,天然以反式尿刊酸存在,
产品描述
Urocanic acid, produced in the upper layers of mammalian skin, is a major absorber of ultraviolet radiation.
体外活性
Urocanic acid is formed in the upper layers of the epidermis where filaggrin, a histidine-rich filamentous protein produced after caspase-14 cleavage of profilaggrin, is broken down by proteinases into component amino acids[1].
Cas No.
104-98-3
分子式
C6H6N2O2
分子量
138.126
别名
尿刊酸;4-Imidazoleacrylic acid;Urocanic acid
储存和溶解度
DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years