Human Synaptotagmin-4 ELISA Kit (HUFI06235)

Synaptotagmin-4 (SYT4) is a calcium-independent synaptic vesicle protein that acts as a negative regulator of neurotransmitter release, distinguishing it functionally from the calcium-sensing members of the synaptotagmin family. This Assay Genie kit enables quantitative measurement of SYT4 in research specimens, supporting investigations into presynaptic membrane trafficking, hippocampal plasticity, and synaptic dysfunction relevant to neurological and neurodegenerative disease studies.

The kit includes a pre-coated microplate, capture antibody, detection reagent, and calibrated standards sufficient for 96 determinations, with absorbance-based quantification. Protocols use approximately 100 µL of sample per determination and are validated for human, mouse, and rat SYT4, supporting cross-species studies in neuroscience research. The complete workflow can be finished within a standard working day, making the assay practical for moderate-throughput biomarker screening programs. Unopened reagents should be stored refrigerated; protect from light and avoid repeated freeze-thaw cycles to preserve antibody activity.

For research use only.