Human Catestatin PharmaGenie ELISA Kit (SBRS0014)

This Assay Genie competitive ELISA is configured to quantify endogenous catestatin, the 21-amino acid chromogranin A-derived peptide that acts as a non-competitive antagonist at nicotinic acetylcholine receptors and a negative feedback regulator of catecholamine release. Researchers studying sympathoadrenal activity, cardiovascular function, and metabolic homeostasis use the kit to measure catestatin in samples such as plasma, serum, and conditioned cell culture media prepared from human donors.

Supplied as a kit of 96 microplate-based absorbance assays, the workflow includes reagents configured for standard curve generation and direct measurement of native peptide in biological matrices. Catestatin is implicated in hypertension, insulin secretion, and inflammatory signaling research, making the assay relevant to translational projects that correlate plasma catestatin with conditions such as pre-eclampsia, heart failure, and type 2 diabetes. Each plate supports duplicate determinations, and absorbance is read on a standard microplate reader.

For research use only. Not intended for diagnostic procedures.