Resource,Source,Identifier HA-Tag (6E2) Mouse mAb,Cell Signaling Technology,RRID:AB_10691311 Anti-α-Tubulin antibody,Sigma-Aldrich,RRID:AB_477593 Pannexin-1 (D9M1C) Rabbit mAb,Cell Signaling Technology,RRID:AB_2800167 Pannexin 1 Polyclonal Antibody,Thermo Fisher Scientific,RRID:AB_2532253 Mouse Anti-Catenin, beta Monoclonal Antibody, Unconjugated, Clone 14,BD Biosciences,RRID:AB_397555 HA Tag Monoclonal Antibody (2-2.2.14),Thermo Fisher Scientific,RRID:AB_2533049 HA-Tag (C29F4) Rabbit mAb,Cell Signaling Technology,RRID:AB_1549585 Mouse Anti-GAPDH Monoclonal Antibody, Unconjugated, Clone GAPDH-71.1,Sigma-Aldrich,RRID:AB_1078991 Mouse Anti-Cadherin, E Monoclonal Antibody, Unconjugated, Clone 36,BD Biosciences,RRID:AB_397580 IRDye 800CW Goat anti-Rabbit IgG,LI-COR Biosciences,RRID:AB_621843 IRDye 800CW Goat anti-Mouse IgG,LI-COR Biosciences,RRID:AB_621842 IRDye 680RD Goat anti-Mouse IgG,LI-COR Biosciences,RRID:AB_10956588 IRDye 680RD Goat anti-Rabbit IgG,LI-COR Biosciences,RRID:AB_10956166 β-Catenin (D10A8) XP® Rabbit mAb,Cell Signaling Technology,RRID:AB_11127855 Goat anti-Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 488,Thermo Fisher Scientific,RRID:AB_143165 Goat anti-Mouse IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 488,Thermo Fisher Scientific,RRID:AB_2534088 Goat anti-Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 647,Thermo Fisher Scientific,RRID:AB_2535812 Goat anti-Mouse IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 647,Thermo Fisher Scientific,RRID:AB_2535805 Mouse Anti-GM130 Monoclonal Antibody, Unconjugated, Clone 35,BD Biosciences,RRID:AB_398141 TGN46 Monoclonal Antibody (2F7.1),Thermo Fisher Scientific,RRID:AB_325484 CD107a (LAMP-1) Monoclonal Antibody (eBioH4A3), eBioscience,Thermo Fisher Scientific,RRID:AB_467426 PDI monoclonal antibody (1D3),Enzo Life Sciences,RRID:AB_10615355 Calnexin (C5C9) Rabbit mAb,Cell Signaling Technology,RRID:AB_2228381 Rabbit Anti-Rab7 XP??? Monoclonal Antibody, Unconjugated, Clone D95F2,Cell Signaling Technology,RRID:AB_1904103 HEK293T,Cellosaurus,RRID:CVCL_0063 A375-MA2,Cellosaurus,RRID:CVCL_X495 Hs 578T,Cellosaurus,RRID:CVCL_0332 A2058,Cellosaurus,RRID:CVCL_1059 C8161,Cellosaurus,RRID:CVCL_6813 U2OS,Cellosaurus,RRID:CVCL_0042 U-87MG ATCC,Cellosaurus,RRID:CVCL_0022 U-251MG,Cellosaurus,RRID:CVCL_0021 LN-229,Cellosaurus,RRID:CVCL_0393 N/TERT-1,Cellosaurus,RRID:CVCL_CW92 SCC-13,Cellosaurus,RRID:CVCL_4029