Blood samples were taken from postcava for 4ml each, standing in freezing tube for 1 hour, centrifuged by 2000 r/min for 15min, the upper serum were taken and reserved under -20℃for analyzing alanine aminotransferase(ALT), asparate transaminase(AST) andγ-glutamyltransferase(GGT) activity.
经其下腔静脉抽血4mL,促凝管内静置1h后,2000 r/min离心15min,取上层血清置于-20℃冰箱保存,待测血清AST、ALT和GGT。
参考来源 - 高氧液预处理对大鼠肝内胆管缺血再灌注损伤的保护作用N（名词） the inferior vena cava 后腔静脉 [anatomy]