Human CHGB (Chromogranin B) ELISA Kit (HUFI04783)

Chromogranin B (CHGB) is an acidic glycoprotein co-stored with catecholamines inside the dense-core secretory granules of neuroendocrine cells, where it helps regulate hormone and peptide release. As a circulating marker of neuroendocrine secretion, CHGB has been studied in neuroendocrine tumor research, pancreatic beta-cell biology, and cardiovascular disease investigations.

This quantitative ELISA kit from Assay Genie is configured for research use with human blood-derived specimens and is intended for in vitro laboratory workflows only. The kit is supplied in a microplate-based format for medium-throughput screening, and researchers commonly pair CHGB measurements with Chromogranin A to characterize neuroendocrine activity in cell culture experiments and in vivo disease models.

Each kit includes the capture and detection reagents required to generate a standard curve, run quality controls across the plate, and quantify CHGB concentrations in experimental samples. The immunoassay supports applications such as biomarker validation studies and endpoint analysis in endocrinology, oncology, and cardiovascular research programs.