Fig. 2From: Zn-Shik-PEG nanoparticles alleviate inflammation and multi-organ damage in sepsisROS scavenging via Nrf2/HO-1 pathway of Zn-Shik-PEG NPs in vitro. (A) Intracellular ROS imaging in RAW264.7 macrophages. (B) Representative western blotting bands of Nrf2, HO-1. (C and D) Representative immunofluorescence images of Nrf2 and HO-1 in RAW264.7 cells after different treatments. (Nucleus: blue; Nrf2 and HO-1: red). Scale bar: 75 μmBack to article page