Human MED4 ELISA Kit (HUFI07643)

Quantify the Mediator Complex Subunit 4 (MED4) protein in human clinical specimens with this ELISA kit from Assay Genie, supplied in a 96 Assays configuration. MED4, also referred to as ARC36, sits within the head module of the Mediator complex, the multiprotein assembly that bridges DNA-bound transcription factors with RNA polymerase II to drive selective gene expression.

Investigators studying transcriptional regulation, nuclear receptor signaling, stem cell differentiation, and oncogenic reprogramming can apply the kit to measure MED4 abundance across cell-based experiments and translational cohorts. The immunoassay format delivers a chromogenic readout compatible with standard microplate readers, and the pre-coated plate design supports batch processing of experimental replicates alongside a recombinant MED4 standard curve.

MED4 contributes to the structural integrity of the Mediator head module, and altered MED4 levels have been observed in proliferative disorders and hormone-responsive tissues. Researchers probing these contexts can pair this kit with downstream western blot confirmation or with RNA-level expression profiling to cross-validate MED4 abundance at the protein and transcript layers.