Human PIN4 ELISA Kit (HUFI07208)

The PIN4 protein (Peptidyl-prolyl cis-trans isomerase NIMA-interacting 4), also known as Parvulin or PAR14, is a parvulin-family isomerase that regulates cell cycle progression, pre-rRNA processing, and chromatin condensation. Dysregulation of PIN4 has been implicated in hepatocellular carcinoma, glioma, and other proliferative disorders, supporting its use as a biomarker candidate in oncology research. This microplate-format ELISA from Assay Genie is configured for quantitative measurement of human PIN4 in research samples and is intended for research use only. The kit includes a pre-coated strip plate, biotinylated detection antibody, recombinant protein standard, streptavidin-HRP working solution, wash buffer concentrate, TMB substrate, and stop solution. Unopened components should be refrigerated, while reconstituted standards require storage at -20 degrees C with aliquoting recommended to minimize repeated freeze-thaw cycles. Researchers studying ribosome biogenesis, mitosis, or tumor cell proliferation may apply this assay to cell lysates, conditioned media, or biofluid specimens across cell culture and translational workflows.