| Description | Human TRAIL R1 ELISA Kit, 1 x 48-well (pre-coated) | Human B7-1/CD80 ELISA Kit | Human Cotinine ELISA kit | Human IL-2 ELISpot Set, 5 x 96-well (plates not included) | Human Perforin ELISA Set, 15 x 96-well |
| Method | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) | Colorimetric Assay, Enzyme-Linked Immunosorbent Assay (ELISA) |