Human PPP4R2 ELISA Kit (HUFI07074)

Beyond the published specifications, this Assay Genie PPP4R2 kit ships with reagents calibrated against a 0.156-10 ng/mL working range and a 100 uL sample volume, supporting quantitative comparison across human serum or plasma specimens in standard microplate runs. Each box provides two vials of lyophilised recombinant standard, a biotin-labelled detection antibody concentrate, HRP-streptavidin working reagent, TMB substrate sufficient for the full plate, and stop solution to terminate the enzymatic reaction following the 37 °C incubation step. Aliquoting and freezing reconstituted standards is recommended to limit freeze-thaw degradation, while the TMB substrate and HRP conjugates should be kept refrigerated and protected from light to preserve activity through the full shelf life. Researchers studying DNA damage repair, microtubule organisation, and PP4-mediated signalling pathways can use the quantitative readout alongside western blot or immunoprecipitation workflows to corroborate PPP4R2 abundance changes in cell biology and translational oncology investigations.