The concentration of IL-6, TNF-α, iNOS, MCP-1, IL-10, Arg-1, Fizz-1, and TGF-β in the culture supernatants was determined with commercial enzyme-linked immunosorbent assay (ELISA) kits following the manuals. Human IL-6 (ab178013), TNF-alpha (ab285312), iNOS (ab253217), MCP-1 (ab179886), IL-10 (ab185986), TGF beta 1 (ab100647) ELISA kits were provided by Abcam. Arginase-1 Human ELISA Kit (BMS2216TEN) and Human Fizz-1 ELISA Kit (SEKH-0305) were obtained from Thermo Fisher Scientific and SOLARBIO (Beijing, China), respectively.
Free full text: Click here