Description
This Human Lithostathine 1 Alpha (REG1A) ELISA Kit is intended for quantitative detection of human REG1A in cell culture supernates, serum and plasma (heparin). Strip well format. Reagents for up to 96 tests.
This human REG1A ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for REG1A has been precoated onto 96-well plates. Standards (Expression system for standard: NSO, Immunogen sequence: Q23-N166) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for REG1A is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human Fibronectin amount of sample captured in plate.
The capture antibody is a monoclonal antibody from mouse, the detection antibody is a biotinylated detection polyclonal antibody from goat. Expression system for standard: This gene is a type I subclass member of the Reg gene family. It is mapped to 2p12. The Reg gene family is a multigene family grouped into four subclasses, types I, II, III and IV, based on the primary structures of the encoded proteins. This gene encodes a protein that is secreted by the exocrine pancreas. It is associated with islet cell regeneration and diabetogenesis and may be involved in pancreatic lithogenesis. Reg family members REG1B, REGL, PAP and this gene are tandemly clustered on chromosome 2p12 and may have arisen from the same ancestral gene by gene duplication