Human HTRA4 ELISA Kit (HUFI03877)

The Assay Genie Human HTRA4 ELISA Kit quantifies HtrA serine peptidase 4, a placenta-enriched serine protease implicated in preeclampsia and pregnancy-related vascular disorders. Researchers in reproductive biology, obstetrics, and maternal-fetal medicine apply this assay to profile HTRA4 concentrations and investigate its mechanistic links to trophoblast invasion, placental development, and gestational disease progression.

Each kit provides a pre-coated microplate with detection antibody, lyophilized standards, and substrate reagents sufficient for 96 Assays, with a standard curve range of 0.156-10 ng/mL. Reconstituted components should be kept refrigerated, protected from light, and aliquoted to minimize repeated freeze-thaw cycles. The Assay Genie HTRA4 kit is validated for human HTRA4 detection with no significant cross-reactivity to HTRA1, HTRA2, or HTRA3, supporting laboratory investigation of human pregnancy biomarkers and placental function.