Human PSMB5 (Proteasome subunit beta 5) ELISA Kit (HUFI07002)

The PSMB5 protein, also called the proteasome chymotrypsin-like catalytic subunit, supports ubiquitin-dependent protein turnover and is the molecular target of clinically important proteasome inhibitors such as bortezomib and carfilzomib used in multiple myeloma and lymphoma therapy. Researchers employ this Assay Genie kit to quantify PSMB5 in human blood-derived specimens, supporting studies of proteasome biology, drug resistance mechanisms in hematological malignancies, and altered proteasomal activity in inflammatory disease models. The ELISA-based microplate protocol is configured for research use only; standard, detection antibody, and substrate reagents should be stored refrigerated at 4°C between uses, with reconstituted stocks aliquoted to limit freeze-thaw cycles.