Human PSMF1 ELISA Kit (HUFI08586)

The Human PSMF1 ELISA Kit from Assay Genie enables quantitative measurement of the proteasome inhibitor subunit 1 protein, commonly referred to as PI31. PSMF1 maps to chromosome 20p13 and modulates 26S proteasome activity, with the mature polypeptide measuring approximately 31 kDa. Studies of the ubiquitin-proteasome pathway, hepatocellular carcinoma biology, and neurodegeneration use this assay to track changes in PI31 abundance.

Unopened kit components should be refrigerated until first use, while reconstituted standards and detection antibody are best aliquoted and stored frozen to limit freeze-thaw cycles. The complete research use only package includes a pre-coated microplate, calibrated standards, detection antibody, wash buffer, and substrate in a format suited to routine laboratory workflows.