Fig. 1: ZBM-H targeted endoplasmic reticulum.

a The co-localization efficiency of ZBM-H and endoplasmic reticulum (ER) was 0.91 in RAW cells treated with ZBM-H (2 μM) and ER Tracker for 1, 3, 6, 12 h. b Immunofluorescence (IF) staining of GRP78 (excitation light was 546 nm) in A549 cells treated with ZBM-H (2 μM) for 1, 3, 6, 12 h, and the co-localization efficiency of ZBM-H and GRP78 was 0.90. Scale bar: 20 μm