Human Cyclin Dependent Kinase Inhibitor 3 (CDKN3) ELISA Kit

CDKN3 (Cyclin Dependent Kinase Inhibitor 3) is a dual-specificity protein phosphatase that modulates cell cycle progression by dephosphorylating CDK2. Aberrant CDKN3 expression has been documented in hepatocellular carcinoma, renal cell carcinoma, and several other malignancies, making quantitative measurement of CDKN3 protein in human samples a useful tool for oncology and cell cycle research.

This ELISA kit from Assay Genie is configured as an absorbance-based microplate assay and provides sufficient reagents for 96 individual reactions. The kit is reactive with human samples, including tissue homogenates prepared from cultured cells or biopsy material, and is supplied for research use only. Reagents are packaged in individual vials and a microplate, and unopened components should be refrigerated to preserve activity through the stated shelf life.

Typical research applications include profiling CDKN3 levels in normal versus transformed tissue, monitoring changes following siRNA knockdown or small-molecule inhibition, and supporting biomarker discovery workflows. The plate-based readout complements orthogonal methods such as western blot and PCR by enabling quantitative measurement across many samples in parallel.