Human VPRBP ELISA Kit (HUFI05720)

Developed by Assay Genie, this sandwich ELISA kit leverages a pre-coated microplate to quantitatively capture VPRBP from serum or plasma samples, then reveals bound analyte via a biotinylated detection antibody and streptavidin-HRP conjugate. The chromogenic reaction produces a measurable signal proportional to VPRBP concentration, enabling researchers to profile expression of this Vpr-binding CRL4-DCAF1 component across patient cohorts. Each kit ships with a removable microplate, calibrator standards, and detection reagents scaled to a 100 µL sample volume per well. Because the capture antibody targets an epitope specific to the human VPRBP isoform, no significant cross-reactivity is observed with rodent orthologs, supporting translational work in HIV-1 virology, DNA damage response, and tumor biology research. Unopened kits require refrigerated storage until first use, and reconstituted reagents should be aliquoted and frozen at -20 °C to preserve activity across repeat runs.