TNF-α, Human：Tumor Necrosis Factor-alpha (TNF-a) is a homotrimer with a subunit molecular mass of 17.3 kDa.

IL-1β, Human(CHO-expressed)：Interleukin 1 beta is a proinflammatory cytokine produced in a variety of cells including monocytes, tissue macrophages

PDGF-BB, Rat is one of five dimers (PDGF-AA, AB, BB, CC, and DD) formed by 4 different PDGF subunits.

PD-1, His, Human：Programmed death (PD-1) is an immunoinhibitory receptor that belongs to the CD28 family and is expressed on T cells, B cells, monocytes, natural killer cells, and many tumor-infiltrat

IFN-γ, Mouse：a macrophage-activating factor.

FGF-18, Human：Fibroblast Growth Factor-18 (FGF-18) is a heparin-binding growth factor that is a member of the FGF family.