Human WDR40A ELISA Kit (HUFI05660)

This kit from Assay Genie enables quantitative measurement of WDR40A, a WD repeat domain-containing protein also known as DCAF11 that functions as a substrate receptor for the CRL4 E3 ubiquitin ligase complex. WDR40A participates in ubiquitin-mediated protein degradation and has been studied in the context of HIV-1 replication, transcription regulation, and cell cycle progression, making it a relevant target in molecular biology research. The kit is built around a pre-coated microplate with biotinylated detection antibody and streptavidin-HRP chemistry, providing a sensitive read-out of endogenous WDR40A levels in human-derived specimens. Each kit is supplied as a complete reagent set including standards, wash buffer, substrate, and stop solution, supporting multiple experimental replicates. Reagents should be stored refrigerated at 4°C and brought to room temperature prior to use. Intended for research use only, this kit supports investigations of E3 ligase biology, host-pathogen interactions, and CRL4-associated regulatory pathways.