Human V-Set Domain Containing T-Cell Activation Inhibitor 1 (VTCN1) ELISA Kit

Quantitative measurement of V-Set Domain Containing T-Cell Activation Inhibitor 1 (VTCN1), the B7-family checkpoint protein also known as B7-H4, is supported by this immunoassay from Assay Genie for human tissue homogenates and cell lysates. The kit is supplied as a 96-assay microplate package containing the pre-coated plate, calibrator, detection antibody, wash buffers, substrate, and stop solution needed for the complete workflow. A lot-specific certificate of analysis accompanies each shipment, and the kit is labeled for research use only rather than diagnostic procedures. Common applications include profiling VTCN1 expression on tumor-associated macrophages, characterizing B7-H4 in regulatory T-cell studies, and tracking checkpoint ligand dynamics in patient-derived xenograft models.