| Primary | Host | Isotype | Dilution | Manufacturer |
|---|---|---|---|---|
| CCR9 | Rabbit | IgG | 1:400 | Novus Biologicals, Littleton, CO, USA |
| CD4 | Mouse | IgG2a | 1:100 | VMRD, Pullman, WA, USA |
| CD8α | Mouse | IgG1 | 1:100 | VMRD, Pullman, WA, USA |
| CXCR3 | Rabbit | IgG | 1:400 | GeneTex Inc., Irvine, CA, USA |
| FoxP3 | Mouse | IgG1 | 1:100 | Washington State Monoclonal Antibody Center, Pullman, WA, USA |
| TcR1-N24 | Mouse | IgG2b | 1:100 | VMRD, Pullman, WA, USA |