Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 μg/mL. Positive Control - WB: wild-type Hela whole cell, Hela treated with TPA (400 ng/mL) for 4h whole cell. IHC: human appendicitis tissue. Interleukin 8 (IL-8, CXCL8) is a 72