commercial proteinases的用法和樣例：
例句
- Some extracellular proenzymes may be activated by secreted lysosomal proteinases.
有些細胞外酶原能被分泌的溶酶體蛋白酶所激活。 - Alternatively, there may be inadequate clearance of neutrophils by macrophage apoptosis and the release of neutrophil proteinases during necrotic neutrophil cell death.
無論是哪個，巨噬細胞凋亡對中性粒細胞的清除並不充分，中性粒細胞壞死過程還是有蛋白酶的釋放。
