Human ARP3 ELISA Kit (HUFI04612)

The ARP3 (Actin-Related Protein 3) quantitative immunoassay from Assay Genie is built for measuring ACTR3 levels in human research samples. ARP3 is a core subunit of the ARP2/3 complex, the seven-protein machine that nucleates branched actin filament networks at lamellipodial edges, endocytic pits, and immune synapses.

This kit supports research into cytoskeletal remodeling, tumor cell motility, invadopodia formation, and host-pathogen interactions. It is supplied as a complete reagent set containing a pre-coated microplate, biotinylated detection antibody, streptavidin-HRP conjugate, calibrated standards, and wash buffer sufficient for 96 individual determinations. The protocol requires a small sample input volume and uses a standard curve to interpolate unknown ACTR3 concentrations in cleared human donor matrices.

Typical workflows combine this ELISA with western blot, immunohistochemistry, or cell culture studies of actin regulators, supporting oncology and cell biology programs. Store unopened reagents refrigerated, protect from light, and limit freeze-thaw cycles of reconstituted standards to preserve binding activity. Research use only.