Human KIRREL ELISA Kit

From Assay Genie, this Sandwich ELISA kit uses a double-antibody method to quantify KIRREL (Kin of IRRE Like) in human samples, with reactivity confirmed for human serum, plasma, cell culture supernatant, cell or tissue lysates, and other liquid sample types. The assay is read colorimetrically and the reagents are intended for storage at 2–8°C for 12 months.

The kit reports a sensitivity of 0.188 ng/mL and a working range of 0.313–20 ng/mL, and is annotated against the UniProt reference Q96J84 with the synonyms KIRREL, KIRREL1 and NEPH1. KIRREL is described as a cell-adhesion and cell-communication protein with roles in neuronal development and synaptic function, and its dysregulation has been linked to neurological conditions including autism spectrum disorders and schizophrenia, supporting its use as a potential biomarker in cell biology research.

Manufacturer performance data include linearity across 1:2, 1:4 and 1:8 dilutions in serum (87–102%, 86–95%, 86–97%), EDTA plasma (86–97%, 87–99%, 83–98%) and heparin plasma (82–94%, 80–97%, 80–98%), together with spike-recovery ranges of 90–103% (average 98%) for serum, 86–104% (average 94%) for EDTA plasma and 86–99% (average 92%) for heparin plasma.