To investigate the function of PRAK in vivo, a GST fusion protein of PRAK was used as a bait and screened through T7 phage display system.

为了研究PRAK在细胞内的确切功能，我们利用GST-PRAK作为诱饵，通过T7噬菌体展示系统进行了筛选。

The data observed at Wusong and Huangpu Prak tide gauge stations are of a good corresponding relationship with the direct economic loss resulted from disastrous typhoon.

吴淞口、黄埔公园的潮位站数据与成灾台风直接经济损失对应性较好。