Table 2.
Major eosinophil receptors.
| Cytokine receptors | Pattern-recognition receptors (PRRs) | Chemokine receptors |
| IL-2R | TLR1 | CCR3 |
| IL-3R (CD123) | TLR5 | CCR1 |
| IL-4R | TLR7 | CCR2 |
| IL-5R (CD125) | TLR8 | CXCR3 |
| IL-9R | TLR9 | CXCR4 |
| IL-10R | TLR2 | CCR4 |
| IL-13R | TLR3 | CCR5 |
| IL-17R | TLR4 | CCR6 |
| IL-23R | TLR6 | CCR8 |
| IL-27R | TLR10 | CCR9 |
| IL-31R | NOD1 | CXCR2 |
| IL-33R | NOD2 | FPR1 |
| TSLPR | RIGs | |
| GM-CSFR (CD116) | RAGE | Complement receptors |
| c-kit (CD117) | CR1 (CD35) | |
| IFN-γR | Immunoglobulin receptors | CR3bi (Mac1; CD11b–CD18) |
| TGF-βR | FCaR (CD89) | CD88 (C5aR) |
| CD131 | FCgRII (CD32) | C3aR |
| IL-1R | FcϵRI* | |
| TNF-αR | FcϵRII | Inhibitory receptors |
| FCgRIIB (CD32) | ||
| Adhesion molecules | Lipid mediator receptors | LIR3 (CD85a) |
| CD62L (L-selectin) | DP2 prostaglandin receptor (CRTH2) | KIR2DL3 |
| CD162 (PSGL1) | CysLT1R | CD300a |
| CD15 (Sialil Lewis X) | CysLT2R | Siglec-8 |
| CD34 | PAFR | Siglec-10 |
| CD44 | LTB4R | |
| CD54 (ICAM-1) | DP1 prostaglandin receptor | Other receptors |
| CR3bi (Mac1; CD11b–CD18) | EP2 prostaglandin receptor | CD52 |
| CR4 (CD11c–CD18) | Histamine 4R | |
| LFA-1 (CD11a–CD18) | Proteinase-activated receptors | CD95 |
| VLA4 (CD49d–CD29) | PAR1 | CD69 |
| 2B4 (CD244) | PAR2 | Paired immunoglobulin-like receptor B (PIRB) |
| CD43 (lukosialin) | MHCII | |
| ESL-1 | Costimulatory receptors | PPAR γ |
| CD28 | ||
| CD86 |
*Present on human eosinophils, but not in mouse eosinophils.