Methods: MTT and enzyme dynamics methods were used to observe the effects of CAP on cell proliferation and alkaline phosphatase (ALP) activity of HDFC.

• 方法：分别采用MTT比色法和酶动力学方法观察牛牙骨质附着蛋白对体外培养人牙囊细胞增殖及其碱性磷酸酶活性影响。