Human TFPI-2 PharmaGenie ELISA Kit (SBRS1138)

The Assay Genie human TFPI-2 (Tissue Factor Pathway Inhibitor 2) ELISA is a quantitative immunoassay intended for research use only. TFPI-2 is a Kunitz-type serine protease inhibitor (~32 kDa) that regulates plasmin, trypsin, and factor VIIa activity, and is widely studied for its role in extracellular matrix remodeling, tumor invasion, angiogenesis, and placental development. Researchers apply this kit to compare TFPI-2 concentrations in conditioned media and human blood-derived specimens, supporting work in oncology, cardiovascular disease, and reproductive biology.

The protocol uses a 100 µL sample volume with a human-specific capture antibody binding the mature TFPI-2 protein. Reconstituted standards should be aliquoted and frozen to limit freeze-thaw cycles and preserve shelf life; unopened kit components are refrigerated at 4°C until first use.