Human PSMD7 ELISA Kit (HUFI06990)

The PSMD7 protein (26S Proteasome Non-ATPase Regulatory Subunit 7) is a key component of the 26S proteasome lid subcomplex, responsible for recognizing polyubiquitinated substrates destined for degradation. Researchers studying proteostasis, ubiquitin-proteasome pathway dysregulation, and cancer biology frequently quantify PSMD7 levels in clinical blood-derived specimens to investigate its role in tumor proliferation, apoptosis resistance, and neurodegenerative disease mechanisms. This Assay Genie kit is supplied as a complete reagent set with a pre-coated microtitre plate, wash buffer, detection antibody, recombinant standards, and TMB substrate solution sufficient for processing samples in duplicate with a 100 µL sample loading volume per well. Unopened kits should be stored refrigerated at 4°C, with reconstituted reagents aliquoted into single-use vials and frozen at -20°C to avoid repeated freeze-thaw cycles and preserve reagent activity. The assay uses a human-specific capture antibody pair and provides an absorbance-based quantitative readout on a standard plate reader for research use only, supporting applications in biomarker discovery, proteasome inhibitor screening, and pathway analysis in human cell culture models.