Elegant Human Gastrointestinal Secretory Protein (reg4) Elisa Kit - Going Fast [HCWDBz9F]

This Elegant Human Gastrointestinal Secretory Protein (reg4) Elisa Kit - Going Fast [HCWDBz9F] from Innovative Research is intended for quantitative detection of human REG-4 in cell culture supernates, serum and plasma (heparin). Strip well format. Reagents for up to 96 tests.

This human REG-4 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for REG-4 has been precoated onto 96-well plates. Standards(E.coli, D23-P158) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for REG-4 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 REG-4 amount of sample captured in plate.

• Detection Target: Gastrointestinal Secretory Protein (REG4)
• Uniprot ID: Q9BYZ8)
• Reactivity: Human
• Cross-Reactivity: There is no detectable cross-reactivity with other relevant proteins.
• Range: 156pg/ml-10000pg/ml
• Sensitivity: <10pg/ml
• Storage Conditions: Store at 4?C for 6 months, at -20?C for 12 months. Avoid multiple freeze-thaw cycles. (Shipped with wet ice)

Additional Information:

The capture antibody is a monoclonal antibody from mouse, the detection antibody is a biotinylated polyclonal antibody from goat. Expression system for standard: Regenerating islet-derived protein 4 is a protein that in humans is encoded by the REG4 gene. It is mapped to 1p12. REG-4 gene contains 6 exons and that the exon structure is preserved among members of the REG gene family. This gene is able to maintain carbohydrate recognition activity in an acidic environment. REG-4 expression was significantly upregulated by inflammation and tissue injury associated with active Crohn disease and ulcerative colitis, and most of the colorectal tumors overexpressing REG-4 are mucinous tumors or neuroendocrine tumors.; Immunogen sequence: 369