从蛇毒中提取的类凝血酶（简称ＴＬＥ）成分，对治疗血栓性疾病有较好的药用价值。但是，它的质量标准，十几年来一直比较混乱。虽然，近几年经过整顿有一定好转，但仍然不尽人意。且有些标准不结合实际，没有实际应用价值。我们认为对以类凝血酶成分为主的蛇毒抗栓酶的质... Thrombin extracted from snake venom (referred to as TLE) components, the treatment of thrombotic diseases have good medicinal value. However, its quality standards have been rather chaotic for more than a decade. Although, in recent years after rectifying a certain improvement, but still unsatisfactory. And some standards are not combined with the actual, there is no practical value. We think of the thrombin-based thrombolytic enzyme thrombin ...