Human GATA Binding Protein 3 (GATA3) ELISA Kit

The Assay Genie ELISA kit quantifies human GATA Binding Protein 3, a zinc-finger transcription factor central to Th2 lymphocyte differentiation, mammary gland development, and urothelial epithelial identity. Because GATA3 expression is a defining feature of luminal breast carcinomas and is widely used as an immunohistochemistry marker for urothelial carcinoma, this assay supports cancer biomarker research, immune lineage studies, and reproductive biology investigations. Researchers apply it to prepared tissue homogenates and cell lysates to obtain quantitative protein measurements that complement qualitative pathology findings and gene-expression analyses. The kit provides a colorimetric readout compatible with routine laboratory plate readers, with reagents supplied in a microplate format sufficient for 96 individual determinations. Recommended workflow elements include refrigerated storage of components and use for research applications such as flow cytometry cross-referencing, immunohistochemistry validation, and Western blot verification of transcription factor levels.