Chromogranin A FLISA Kit

Catalog No. ABIN2871371

This Human Chromogranin A ELISA Kit is a Fluorometric ELISA Kit designed to quantify Human Chromogranin A.

Quick Overview for Chromogranin A FLISA Kit (ABIN2871371)

Target: Chromogranin A (CHGA)

Reactivity: Human

Detection Method: Fluorometric

Method Type: Competition ELISA

Application: ELISA

Product Details Chromogranin A FLISA Kit

Analytical Method: Quantitative

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Plate: Pre-coated

Protocol: The immunoplate in this kit is pre-coated with a secondary antibody and the nonspecific binding sites are blocked. The secondary antibody can bind to the Fc fragment of the primary antibody (peptide antibody) whose Fab fragment will be competitively bound by both biotinylated peptide and peptide standard or targeted peptide in samples. The biotinylated peptide interacts with streptavidin-horseradish peroxidase (SA-HRP) which catalyzes the substrate. The fluorescence intensity is directly proportional to the amount of biotinylated peptide-SA-HRP complex but inversely proportional to the amount of the peptide in standard solutions or samples. This is due to the competitive binding of the biotinylated peptide with the standard peptide or samples to the peptide antibody (primary antibody). A standard curve of known concentration can be established accordingly. The unknown concentration in samples can be determined by extrapolation to this standard curve.

Restrictions: For Research Use only

Handling

Storage: 4 °C

Target Details

Target: Chromogranin A (CHGA)

Alternative Name: Catestatin

Pathways: Negative Regulation of Hormone Secretion, cAMP Metabolic Process, Regulation of G-Protein Coupled Receptor Protein Signaling