Human NUFIP1 ELISA Kit (HUFI07450)

The NUFIP1 protein (Nuclear FMR1 Interacting Protein 1) is an RNA-binding factor concentrated in the nucleolus, where it partners with FMRP and contributes to ribosome biogenesis and stress-granule dynamics. Researchers studying neuronal RNA regulation, nucleolar stress responses, and fragile X-associated pathways use quantitative measurement of circulating NUFIP1 in clinical biospecimens.

This Assay Genie quantitative immunoassay is provided as a microplate kit in a single-use pack, with a human-specific capture antibody pre-coated and all detection reagents included for visible-wavelength absorbance readout. A typical reaction loads 100 uL of diluted sample per well and is incubated at room temperature before being read on a standard plate reader. Unopened components should be stored refrigerated at approximately 4 °C, protected from light, while reconstituted standards may be aliquoted and held frozen at -20 °C for several months through limited freeze-thaw cycles.

For research use only, the assay supports investigations into synaptic plasticity, ribonucleoprotein complex assembly, and viral host-factor biology, since NUFIP1 has also been documented as an interacting partner of the HIV-1 Gag precursor during virion assembly.