Human GCA (Grancalcin) ELISA Kit (HUFI05170)

From Assay Genie, this ELISA Kit enables quantitative measurement of human grancalcin (GCA), a cytosolic calcium-binding protein of the EF-hand superfamily, in research samples. Grancalcin is predominantly expressed in neutrophils and other myeloid lineage cells, where it has been implicated in leukocyte adhesion, degranulation, and inflammatory signaling pathways. Researchers investigating neutrophil activation, cytoskeletal reorganization during phagocytosis, and innate immune cell function frequently measure grancalcin as a biomarker of myeloid cell activity.

Supplied in a 96 Assays kit format with pre-coated microplate wells, the assay delivers an absorbance-based readout compatible with standard plate readers used in research use only immunology and cell biology workflows. Each pack of reagents includes detection antibodies, standard calibrators, and buffers required to establish a reference standard curve for quantifying grancalcin levels. The kit supports laboratory investigation of grancalcin expression in human-derived samples, advancing studies on calcium-mediated signaling in immune cells.

Reagents should be kept refrigerated upon arrival and protected from light to preserve antibody activity and standard stability. The kit is intended for research use only, not for diagnostic or clinical applications. Detailed protocols, recommended sample preparation steps, and validated performance characteristics are documented in the product insert supplied by Assay Genie.