Human ITGA2B (Integrin Alpha 2B) ELISA Kit | ITGA2B elisa kit
Human ITGA2B (Integrin Alpha 2B) ELISA Kit
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 ITGA2B. 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 ITGA2Band 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 ITGA2B, 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 ITGA2B.You can calculate the concentration of ITGA2Bin the samples by comparing the OD of the samples to the standard curve.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a member of the integrin alpha chain family of proteins. The encoded preproprotein is proteolytically processed to generate light and heavy chains that associate through disulfide linkages to form a subunit of the alpha-IIb/beta-3 integrin cell adhesion receptor. This receptor plays a crucial role in the blood coagulation system, by mediating platelet aggregation. Mutations in this gene are associated with platelet-type bleeding disorders, which are characterized by a failure of platelet aggregation, including Glanzmann thrombasthenia. [provided by RefSeq, Jan 2016]
Uniprot Description
ITGA2B: Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha- IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface. Belongs to the integrin alpha chain family. Heterodimer of an alpha and a beta subunit. The alpha subunit is composed of an heavy and a light chain linked by a disulfide bond. Alpha-IIb associates with beta-3. Directly interacts with RNF181. 3 isoforms of the human protein are produced by alternative splicing.
Protein type: Motility/polarity/chemotaxis; Cell adhesion; Membrane protein, integral
Chromosomal Location of Human Ortholog: 17q21.32
Cellular Component: cell surface; integral to plasma membrane; plasma membrane; platelet alpha granule membrane
Molecular Function: identical protein binding; protein binding
Biological Process: cell adhesion; extracellular matrix organization and biogenesis; integrin-mediated signaling pathway; platelet degranulation
Disease: Bleeding Disorder, Platelet-type, 16; Glanzmann Thrombasthenia
Research Articles on ITGA2B
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Product Notes
The Human ITGA2B itga2b (Catalog #AAA2540328) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2540328 ELISA Kit recognizes Human ITGA2B. It is sometimes possible for the material contained within the vial of "ITGA2B (Integrin Alpha 2B), 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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