“…According to the procedure described previously ( 27 ), formalin-fixed, paraffin-embedded liver tissues were used for immunohistochemistry (IHC) and immunofluorescence with the primary antibodies targeting at CD103, CD8, TGF-β, IL-15 (all anti-human, ab129202, ab17147, ab170874, ab55276, Abcam, Cambridge, United Kingdom), and FGL1 (anti-human, ab275091, Abcam; anti-mouse, 16000-1-AP, Proteintech, San Diego, CA, USA). Then information of antibodies could be found in the Supplementary table .…”