Human EPSTI1 ELISA Kit (HUFI04415)

The EPSTI1 protein (Epithelial-Stromal Interaction 1) is a cytoplasmic factor first characterized in the context of breast carcinoma stromal-epithelial signaling and has since been investigated for its role in innate immunity, interferon-driven antiviral responses, and autoimmune conditions such as Sjogren's syndrome and rheumatoid arthritis. The Assay Genie EPSTI1 ELISA Kit enables quantitative measurement of this target in human biological specimens, supporting translational research into tumor microenvironment biology, chronic inflammatory disease, and viral reservoir studies. Each kit is supplied with a pre-coated microplate and the reagents required to perform the assay. Store unopened components refrigerated and protect from light; allow the plate and buffers to reach room temperature before beginning the protocol. Intended for research use only, not for diagnostic or therapeutic procedures.