Principle of the Assay: This kit is an Enzyme-Linked Immunosorbent Assay (ELISA). The plate has been pre-coated with Rat E2/UBCE antibody. E2/UBCE present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Rat E2/UBCE Antibody is added and binds to E2/UBCE in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated E2/UBCE antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Rat E2/UBCE. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a protein that is one of the two components of elastic fibers. Elastic fibers comprise part of the extracellular matrix and confer elasticity to organs and tissues including the heart, skin, lungs, ligaments, and blood vessels. The encoded protein is rich in hydrophobic amino acids such as glycine and proline, which form mobile hydrophobic regions bounded by crosslinks between lysine residues. Degradation products of the encoded protein, known as elastin-derived peptides or elastokines, bind the elastin receptor complex and other receptors and stimulate migration and proliferation of monocytes and skin fibroblasts. Elastokines can also contribute to cancer progression. Deletions and mutations in this gene are associated with supravalvular aortic stenosis (SVAS) and autosomal dominant cutis laxa. [provided by RefSeq, Aug 2017]
Uniprot Description
elastin: Major structural protein of tissues such as aorta and nuchal ligament, which must expand rapidly and recover completely. Molecular determinant of the late arterial morphogenesis, stabilizing arterial structure by regulating proliferation and organization of vascular smooth muscle. Defects in ELN are the cause of cutis laxa, autosomal dominant, type 1 (ADCL1). A connective tissue disorder characterized by loose, hyperextensible skin with decreased resilience and elasticity leading to a premature aged appearance. Face, hands, feet, joints, and torso may be differentially affected. Additional variable clinical features are gastrointestinal diverticula, hernia, and genital prolapse. Rare manifestations are pulmonary artery stenosis, aortic aneurysm, bronchiectasis, and emphysema. Defects in ELN are the cause of supravalvular aortic stenosis (SVAS). SVAS is a congenital narrowing of the ascending aorta which can occur sporadically, as an autosomal dominant condition, or as one component of Williams-Beuren syndrome. ELN is located in the Williams-Beuren syndrome (WBS) critical region. WBS results from a hemizygous deletion of several genes on chromosome 7q11.23, thought to arise as a consequence of unequal crossing over between highly homologous low-copy repeat sequences flanking the deleted region. Haploinsufficiency of ELN may be the cause of certain cardiovascular and musculo-skeletal abnormalities observed in the disease. Belongs to the elastin family. 13 isoforms of the human protein are produced by alternative splicing.
Protein type: Extracellular matrix; Secreted, signal peptide; Secreted
Chromosomal Location of Human Ortholog: 7q11.23
Cellular Component: proteinaceous extracellular matrix; extracellular region
Molecular Function: protein binding; extracellular matrix structural constituent
Biological Process: cell proliferation; extracellular matrix disassembly; extracellular matrix organization and biogenesis; organ morphogenesis; blood circulation; respiratory gaseous exchange
Disease: Cutis Laxa, Autosomal Dominant 1; Williams-beuren Syndrome; Supravalvular Aortic Stenosis
Research Articles on ELN
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Product Notes
The Rat ELN eln (Catalog #AAA1603457) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA1603457 ELISA Kit recognizes Rat ELN. It is sometimes possible for the material contained within the vial of "Elastin, 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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