Human SPDEF (SAM pointed domain-containing Ets transcription factor) ELISA KIT (HUFI04928)

The Assay Genie SPDEF ELISA kit delivers quantitative protein-level measurement of human SAM pointed domain-containing Ets transcription factor in research specimens. SPDEF, also known as PDEF, is an ETS family transcription factor that governs epithelial cell fate, including goblet cell differentiation across airway and intestinal mucosa, alveolar maturation, and the development of prostate and mammary gland tissue. Because SPDEF has been studied as a tumor suppressor in breast cancer and lung adenocarcinoma contexts, accurate quantification of this protein supports oncology, pulmonary biology, and mucosal immunology research.

Provided as a 96 Assays configuration, the assay relies on colorimetric measurement read on a standard microplate reader. The kit is validated for use with human serum or plasma-derived research samples, enabling translational biomarker workflows. Reagents are supplied in single-use vial configurations to maintain activity across the run, and the kit is intended for research use only.