posted on 2021-04-08, 15:23authored byZhengping Hu, Pengfei Yu, Guangying Du, Wenyan Wang, Haibo Zhu, Ning Li, Huijuan Zhao, Zhaoju Dong, Liang Ye, Jingwei Tian
Before all the mice with tumors were decapitated, the blood samples from orbital venous sinus were collected into tubes with heparin for plasma preparation. Plasma IFN-γ level was determined by using mice ELISA kit.