Human PPEF1 ELISA Kit (HUFI07097)

The Human PPEF1 ELISA Kit from Assay Genie enables quantitative measurement of Protein Phosphatase with EF-hand domain 1 (PPEF1, also known as PP7), a calcium-binding serine/threonine phosphatase predominantly expressed in human retinal photoreceptor cells and neural tissue. This in vitro immunoassay is intended for research use only and supports investigation into photoreceptor signaling, calcium-dependent dephosphorylation cascades, and ocular neuroscience.

Researchers studying retinal development, visual transduction pathways, and neurodegeneration can apply this kit to characterize PPEF1 expression patterns in human samples. The microplate format accommodates multiple samples simultaneously with a recommended sample volume of 100 µL per well, and reagents are supplied ready-to-use for streamlined workflows.

Each kit ships with all components required to perform the assay, including a precoated plate, detection antibodies, standards, and substrate. Store reagents refrigerated at 4°C and protect from light to maintain activity throughout the shelf life. For best results, avoid repeated freeze-thaw cycles and aliquot working solutions before storage.