Fig. 3From: Isolation and functional verification of an aspartate aminotransferase gene from Neoporphyra haitanensisSDS-PAGE and Western blot results of recombinant NhAAT. (a) SDS-PAGE analysis of recombinant NhAAT, M: protein ladder, Lane 1: crude enzyme; Lane 2: purified NhAAT after affinity purification, Lane 3: purified NhAAT after gel filtration purification. (b) Western blot analysis of recombinant NhAAT, M: protein ladder, Lanes 1–2: purified NhAAT after gel filtration purification. The protein was detected with His-tag antibody. To improve the clarity and conciseness of the presentation, the gel and blot have been cropped. Original SDS-PAGE and Western blot results are shown in the Fig. S2 (Supplementary information)Back to article page