Human Calbindin (CALB) ELISA Kit

Calbindin is a vitamin D-dependent calcium-binding protein expressed in select neuronal populations, including cerebellar Purkinje cells, and in renal tubular epithelium, where it buffers intracellular calcium and supports ion homeostasis. This Assay Genie kit provides quantitative measurement of human calbindin to support neuroscience research into Purkinje cell loss and cerebellar function, renal studies of calcium handling, and investigations of vitamin D signaling.

The microplate-based colorimetric format (96 assays per kit) accommodates research workflows that compare tissue-level expression with circulating biomarker levels. Validated for use with human specimens including serum samples, plasma preparations, and tissue homogenates, the kit is intended for research use only and supports ELISA applications across multiple sample matrices. Researchers investigating neurodegenerative conditions, vitamin D metabolic disorders, or developmental changes in calcium-binding protein expression can integrate this kit into mechanistic studies and quantitative biomarker analyses.