Human ULBP-1 PharmaGenie ELISA Kit (SBRS1213)

The Human ULBP-1 PharmaGenie ELISA Kit from Assay Genie is a quantitative immunoassay specific for the human form of UL16-binding protein 1, a stress-induced NKG2D ligand expressed on infected, transformed, and damaged cells. The assay does not cross-react with murine NKG2D ligands or with other human RAET1 family members, supporting unambiguous quantification of human ULBP-1 in xenograft and primary tissue samples. ULBP-1 serves as a key biomarker in cancer immunotherapy research, viral pathogenesis studies, and investigations of innate immune activation.

Researchers use this kit to quantify soluble ULBP-1 shedding in cell culture supernatants, plasma, and serum samples, supporting studies of tumor immune evasion, NK cell recognition, and transplant rejection biology. The assay format provides a reliable readout for longitudinal monitoring of ligand release in vitro, with components packaged in vials and a microplate, enabling manual or automated workflows.

Each kit contains reagents sufficient for 96 determinations and is intended for research use only. Store reagents refrigerated, allow equilibration to room temperature before use, and avoid repeated freeze-thaw cycles for working standards. Protect from light.