活力定义:One unit will oxidize 1.0 μmole of acetaldehyde to acetic acid per min at 25 °C at pH 8.0 in the presence of β-NAD+, potassium and thiols.
活力: ≥2.0 units/mg protein
外观: 白色粉末
说明: potassium-activated from baker's yeast (S. cerevisiae),lyophilized powder, ≥2.0units/mg protein,Store:-20℃
乙醛脱氢酶(ALDH)已被用于评估梨提取物对ALDH活性的影响。它还被用于通过监测烟酰胺腺嘌呤二核苷酸(NAD)的酶还原来比色测定乙醇。
仅用于研发。不作为药品、家庭或其它用途。 |