Typical Testing Data/Standard Curve (for reference only)
Porcine Activin receptor type-2B (ACVR2B) ELISA Kit | ACVR2B elisa kit
Porcine Activin receptor type-2B (ACVR2B) ELISA Kit
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
Principle of the Assay: ACVR2B ELISA kit applies the competitive enzyme immunoassay technique utilizing an anti-ACVR2B antibody and an ACVR2B-HRP conjugate. The assay sample and buffer are incubated together with ACVR2B-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the ACVR2B concentration since ACVR2B from samples and ACVR2B-HRP conjugate compete for the anti-ACVR2B antibody binding site. Since the number of sites is limited, as more sites are occupied by ACVR2B from the sample, fewer sites are left to bind ACVR2B-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The ACVR2B concentration in each sample is interpolated from this standard curve.
NCBI and Uniprot Product Information
NCBI Description
Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I (I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. Type II receptors are considered to be constitutively active kinases. This gene encodes activin A type IIB receptor, which displays a 3- to 4-fold higher affinity for the ligand than activin A type II receptor. [provided by RefSeq, Jul 2008]
Uniprot Description
ACVR2B: a tyrosine-kinase like receptor kinase of the STKR family. The holoreceptor receptor is a heteromeric complex of receptor serine kinases which include at least two type I (I and IB) and two type II (II and IIB) receptors. Each is composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic kinase domain. Type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. Type II receptor kinases are apparently constitutively active. The IIB receptor displays a 3- to 4-fold higher affinity for activin A than the II receptor.
Protein type: Protein kinase, TKL; Kinase, protein; Membrane protein, integral; EC 2.7.11.30; Protein kinase, Ser/Thr (receptor); TKL group; STKR family; Type2 subfamily
Chromosomal Location of Human Ortholog: 3p22
Cellular Component: integral to plasma membrane; cytoplasm; plasma membrane; receptor complex
Molecular Function: transforming growth factor beta receptor activity; protein serine/threonine kinase activity; protein binding; metal ion binding; growth factor binding; protein serine/threonine/tyrosine kinase activity; activin binding; activin receptor activity, type II; ATP binding; receptor signaling protein serine/threonine kinase activity
Biological Process: heart development; activin receptor signaling pathway; palate development; signal transduction; protein amino acid phosphorylation; post-embryonic development; anterior/posterior pattern formation; BMP signaling pathway; positive regulation of activin receptor signaling pathway; regulation of transcription, DNA-dependent; embryonic foregut morphogenesis; transmembrane receptor protein serine/threonine kinase signaling pathway; lymphangiogenesis; pancreas development; response to glucose stimulus; mesoderm development; kidney development; gastrulation with mouth forming second; positive regulation of bone mineralization; odontogenesis of dentine-containing teeth; organ growth; positive regulation of osteoblast differentiation; skeletal morphogenesis; insulin secretion; activation of protein kinase activity; blood vessel remodeling; determination of left/right symmetry; lung development
Disease: Heterotaxy, Visceral, 4, Autosomal
Research Articles on ACVR2B
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Product Notes
The Porcine ACVR2B acvr2b (Catalog #AAA7247433) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA7247433 ELISA Kit recognizes Porcine ACVR2B. It is sometimes possible for the material contained within the vial of "Activin receptor type-2B (ACVR2B), 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
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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