Wwl70

Lipofectamine 2000, Lipofectamine RNAiMax, sodium dedocyl sulfate (SDS) solution, L-azidohomoalanine (L-AHA), Alexa Fluor 488-azide (AF488-az), Alexa Fluor 647-alkyne (AF647-alk), TRIzol reagent, and Prolong Gold Antifade Mountant with DAPI were purchased from Life Technologies (Burlington, ON). X-tremeGENE 9 was purchased from Roche (Indianapolis, IN). Palmostatin B was purchased from Merck Scientific (Billerica, MA). Tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine (TBTA), Tris(2-carboxyethyl)phosphine hydrochloride (TCEP), Triton-X 100 (TX-100), sodium deoxycholate, CuSO₄, palmitic acid, and 2-bromopalmitate were obtained from Sigma-Aldrich (St. Louis, MO). 17-ODYA, C75, WWL70, and RHC-80267 were purchased from Cayman Chemical (Ann Arbor, MI). HDFP, C83, and C115 were gifts from Dr. Brent Martin (University of Michigan), and FP-rhodamine was generously provided by Dr. Benjamin Cravatt (Scripps Institute).

KT182, an ABHD6 inhibitor, and HT-01, the activity-based protein profiling (ABPP) probe specific for ABHD6, were kindly provided by Drs. Hsu and Cravatt [26 (link)]. 2-Arachidonoylglycerol [glycerol-1,2,3-³H] was from American Radiolabeled Chemicals Inc. (Saint Louis, MO). Cyclooxygenase inhibitor assay kits including COX inhibitor and recombinant COX-1 or COX-2 activity assay kit were from Cayman Chemical (Ann Arbor, MI). siRNA (FlexiTube Mm_abhd6_3 and Allstars Negative Control) and HiPerfect transfection reagent were from QIAGEN (Valencia, CA). WWL70, methyl arachidonyl fluorophosphonate (MAFP), SR141716 (SR1), SR144528 (SR2), 2-AG, 2-AG-d₈, and AA were purchased from Cayman Chemical. Other reagents including lipopolysaccharide (LPS) were purchased from Sigma-Aldrich (St. Louis, MO).