| Description | Human PDGF-AB ELISA Kit | Human Cystatin C ELISA Kit | Human IL-4 ELISpot Kit, 5 x 96-well (pre-coated plates) | For quantitative detection of human PD-L1 in cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). | Mouse Prolactin ELISA Kit |
| 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) |