Immunofluorescence: mouse α-EEA1 (1G11, eBioscience),
mouse α-PD-L1 (MIH1, eBioscience), rabbit α-PD-L1 (EPFR19759, Abcam), mouse α-LAMP1 (H4A4, eBioscience), mouse α-Calnexin (AF18, Abcam),
mouse α-GM130 (169276, Abcam), mouse α-TGN46 (2F7.1, Abcam), mouse α-Rab11 (47/Rab11, BD Transduction Laboratories), mouse α-TfR (236-15375, Thermo-Fisher),
rabbit α-CMTM6 (HPA026980, Sigma-Aldrich).
Flow Cytometry: FITC mouse IgG2a κ isotype control (
MOPC-173, Biolegend), APC mouse IgG2b κ isotype control (
MPC-11, Biolegend), APC mouse IgG1 κ isotype control (
MOPC-21), APC
mouse α-PD-L1 (29E.2A3, Biolegend), APC
mouse α-PD-L1 (MIH1, eBioscience), Alexa Fluor 488 rabbit α-PD-L1 (Abcam), APC mouse α-HLA-ABC (W6/32), Alexa Fluor 488 mouse α-HLA-ABC (W6/32, Biolegend), FITC mouse α-CD8 (HIT8a, BD Pharmingen), PE-Cy7 mouse α-TNFα (MAb11, eBioscience), APC mouse α-PD-1 (J105, eBioscience), PerCp-Cy5.5 mouse α-Perforin (B-D48, Biolegend).
Immunoprecipitation/Immunoblotting: goat anti-PDL1 (AF156, R&D Systems), rabbit α-PD-L1 (E1L3N, Cell Signalling Technology),
mouse α-PD-L1 (405.9A11, Cell Signalling Technology),
mouse α-PD-L1 (MIH1, eBioScience),
rabbit α-CMTM6 (Sigma-Aldrich, HPA026980).
Burr M.L., Sparbier C.E., Chan Y.C., Williamson J.C., Woods K., Beavis P.A., Lam E.Y., Henderson M.A., Bell C.C., Stolzenburg S., Gilan O., Bloor S., Noori T., Morgens D.W., Bassik M.C., Neeson P.J., Behren A., Darcy P.K., Dawson S.J., Voskoboinik I., Trapani J.A., Cebon J., Lehner P.J, & Dawson M.A. (2017). CMTM6 maintains the expression of PD-L1 and regulates anti-tumour immunity. Nature, 549(7670), 101-105.