Human ST8SIA2 PharmaGenie ELISA Kit (SBRS1121)

ST8SIA2 encodes a polysialyltransferase that catalyzes addition of polysialic acid chains to neural cell adhesion molecules, a modification central to neurodevelopment and synaptic plasticity.

This Assay Genie reagent set supports quantitative protein measurement across human specimen types and conditioned media, enabling biomarker studies in schizophrenia, bipolar disorder, and neural stem cell differentiation research.

Investigators can correlate protein-level findings with transcriptomic data on NCAM polysialylation, validating genetic associations identified in psychiatric GWAS cohorts.

Recommended sample volume is 100 uL per reaction well, with reconstituted standards stored frozen, aliquoted to limit freeze-thaw cycles, and protected from light to preserve calibration across repeated in vitro runs.