Table 1.

Marker molecules of M2 macrophages.

	M2 marker molecules
Surface markers	MR/CD206, SR-A, MHCII, CD86, CD163, IL-Rα
Enzymes	Arg1, Ym1, Fizz1, MMP12, MMP7, MERTK
Secretions	IL-10, IL-6, TGF-β, IL-12low, CCL17, CCL22, CCL18, PTX3, AMAC1, TNFαlow, VEGF