Human Alpha 1B Glycoprotein ELISA Kit

This Human Alpha 1B Glycoprotein ELISA Kit from Innovative Research is intended for quantitative detection of human A1BG in cell culture supernates, cell lysates, serum and plasma (heparin, EDTA). Strip well format. Reagents for up to 96 tests.

This human A1BG ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for A1BG has been precoated onto 96-well plates. Standards (Expression system for standard: NSO, Immunogen sequence: A22-S495) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for A1BG 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 A1BG amount of sample captured in plate.

• Detection Target: Alpha 1B Glycoprotein
• Uniprot ID: P04217)
• Reactivity: Human
• Cross-Reactivity: There is no detectable cross-reactivity with other relevant proteins.
• Range: 31.2pg/ml-2000pg/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: Alpha-1-B glycoprotein is a 54.3 kDa protein in humans that is encoded by the A1BG gene. The protein encoded by this gene is a plasma glycoprotein of unknown function. The protein shows sequence similarity to the variable regions of some immunoglobulin supergene family member proteins. Patients who have pancreatic ductal adenocarcinoma show an overexpression of A1BG in pancreatic juice.; Immunogen sequence: 369