Human Transcription factor E2-alpha (TCF3) ELISA Kit

Assay Genie offers a highly reliable assay for the quantitative measurement of Transcription factor E2-alpha (TCF3) levels in human serum, plasma, and cell culture supernatants. The kit provides accurate and reproducible results, making it an essential tool for researchers studying transcription factors and their role in gene regulation. TCF3 plays a critical role in controlling gene expression and cell differentiation, and its dysregulation has been linked to various diseases, including cancer and developmental disorders.

The assay has a detection range of 0.312-20ng/mL and a sensitivity of 0.19ng/mL. Intra-assay precision is 6.1% and inter-assay precision is 8.9%. Linearity across serial dilutions (1:2 to 1:16) is 112-124%, 101-111%, 105-117%, and 96-108% for serum; 105-117%, 83-93%, 104-116%, and 97-108% for EDTA plasma; and 100-110%, 104-114%, 92-102%, and 92-102% for heparin plasma. Recovery averages 99% (range 93-105%) for serum and 101% (range 95-107%) for plasma.

Sample types include serum, plasma, tissue homogenates, cell culture supernates, and other biological fluids. The kit is specific for natural and recombinant human Transcription factor E2-alpha, with UniProt reference P15923. The target is localized to the nucleus and the research area is cancer. For research use only.