Principle of the Assay: This ELISA kit uses Sandwich-ELISA as the method. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Try2. Standards or samples are added to the appropriate micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Try2 and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Try2, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of a sulphuric acid solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm +/- 2 nm. The OD value is proportional to the concentration of Try2. You can calculate the concentration of Try2 in the samples by comparing the OD of the samples to the standard curve.
NCBI and Uniprot Product Information
NCBI Description
This gene belongs to the trypsin family of serine proteases and encodes anionic trypsinogen. It is part of a cluster of trypsinogen genes that are located within the T cell receptor beta locus. Enzymes of this family cleave peptide bonds that follow lysine or arginine residues. This protein is found at high levels in pancreatic juice and its upregulation is a characteristic feature of pancreatitis. This protein has also been found to activate pro-urokinase in ovarian tumors, suggesting a function in tumor invasion. In addition, this enzyme is able to cleave across the type II collagen triple helix in rheumatoid arthritis synovitis tissue, potentially participating in the degradation of type II collagen-rich cartilage matrix. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Jan 2015]
Uniprot Description
trypsin 2: In the ileum, may be involved in defensin processing, including DEFA5. Belongs to the peptidase S1 family.
Protein type: Calcium-binding; EC 3.4.21.4; Extracellular matrix; Secreted; Secreted, signal peptide; Protease; Cell adhesion
Chromosomal Location of Human Ortholog: 7q34
Cellular Component: extracellular matrix; extracellular space; extracellular region
Molecular Function: protein binding; serine-type endopeptidase activity; calcium ion binding
Biological Process: extracellular matrix disassembly; collagen catabolic process; extracellular matrix organization and biogenesis; positive regulation of cell adhesion; digestion; innate immune response; proteolysis; positive regulation of cell growth
Disease: Pancreatitis, Hereditary
Research Articles on Try2
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Product Notes
The Guinea Pig Try2 prss2 (Catalog #AAA2512603) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2512603 ELISA Kit recognizes Guinea Pig Try2. It is sometimes possible for the material contained within the vial of "Try2, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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