Anti human cleaved il 1β

Tanshinone I (Tan I, HY-N0134), MCC950 (HY-12815 A), and nigericin (HY-127019) were from MedChemExpress. ATP, SiO₂, Pam3CSK4, poly (I:C), poly (dA:dT), and ultrapure lipopolysaccharide (LPS) were from Invivogen. Phorbol 12-myristate 13-acetate (PMA, P8139) and DMSO (D2650) were from Sigma Aldrich. The Starfect high-efficiency transfection reagent (C101-10) was from GenStar. Antibodies were used as follows: anti-mouse IL-1β (1:1000, AF-401-NA, R&D), anti-mouse caspase-1 (1:1000, AG-20B-0042, Adipogen), anti-human cleaved IL-1β (1:2000, 12242, Cell Signaling Technology), anti-human caspase-1 (1:2000, 4199 S, Cell Signaling Technology), anti-NLRP3 (1:2000, AG-20B-0014, Adipogen), anti-ASC (1:1000, sc-22514-R, Santa Cruz), anti-Flag (1:2000, 20543-1-AP, Proteintech), and anti-GAPDH (1:5000, 60004-1-Ig, Proteintech).

Nigericin, ATP, poly(dA:dT), poly(I:C), phorbol-12-myristate-13-acetate (PMA), dimethyl sulfoxide (DMSO) and ultrapure LPS were obtained from Sigma-Aldrich (Munich, Germany). Silicon dioxide (SiO₂) and Pam3CSK4 were obtained from InvivoGen (Toulouse, France). MCC950, carnosol, and geldanamycin (GA) were obtained from TargetMol (Boston, MA, USA). MitoTracker and MitoSOX were manufactured by Invitrogen (Carlsbad, CA, USA). Salmonella was a gift from Dr. Tao Li of the National Center of Biomedical Analysis. Anti-mouse Caspase-1 (1:1000, AG-20B-0042) was from Adipogen (San Diego, USA). Anti-human cleaved IL-1β (1:2000, 12242), Anti-mouse α-SMA (1:1000, 19245s), anti-human Caspase-1(1:2000, 4199S), anti-mouse IL-1β (1:1000, 12507) and anti-NLRP3 (1:2000, 15101S) were from Cell Signaling Technology (Boston, USA). Anti-ASC (1:1000, sc-22514-R) was from Santa Cruz Biotechnology (Dallas, USA). Anti-DDDK tag (1:3000, 20543–1-AP), Anti-HSP90 (1:3000, 13171-1-AP) and Anti-GAPDH (1:2000, 60004-1-1G) were from Proteintech Group (Chicago, USA).