|
Author:
Date:
2014-10-05
[Abstract] The activation of the intrinsic pathway takes place at negatively charged surfaces, such as bacteria, and involves activation of cogulation Factor XII, which then leads to the activation of plasma kallikrein (PK) and coagulation Factor XI. To determine the PK activity on bacterial surfaces, bacteria were pre-incubated with peptides, followed by incubation with plasma, and the effect of peptide was recorded by measuring the PK activity.
[摘要] 内在途径的活化发生在带负电荷的表面，例如细菌，并且包括凝血因子XII的激活，其然后导致血浆激肽释放酶（PK）和凝血因子XI的激活。 为了测定细菌表面上的PK活性，将细菌与肽预温育，然后与血浆孵育，通过测量PK活性记录肽的效果。
|