The effect of morphine on the activity of choline acetylase ( ChAT ) in the lower brain stem of rats and rabbits was determined by radioimmunoassay. 本文用放射免疫测定法测定了吗啡对家兔、大鼠低位脑干胆碱乙酰化酶(ChAT)活力的影响.
Keywords Lung adenoma;A549cells;Histone de acetylase 1（HDAC1）;Hypoxia; 关键词肺腺癌;A549细胞株;组蛋白去乙酰化酶1;低氧;
