Amylases 基本例句 淀粉酶类¹⁰⁰ Results Pancreatic and salivary amylases with high specific activity and high purity were obtained. The apparent molecular weights of pancreatic and salivary amylases were55KD and57KD, respectively. 结果获得了高比活性及高纯度的人胰型及唾液型淀粉酶,胰型及唾液型淀粉酶的表现分子量分别为55KD和57KD。 cnki