Typical Testing Data/Standard Curve (for reference only)
Human EFNA1 (Ephrin A1) CLIA Kit | EFNA1 clia kit
Human EFNA1 (Ephrin A1) CLIA Kit
Typical Testing Data/Standard Curve (for reference only)
Typical Testing Data/Standard Curve (for reference only)
Principle of the Assay: This kit uses Sandwich-CLIA as the method. The micro CLIA plate provided in this kit has been pre-coated with an antibody specific to EFNA1. Standards or samples are added to the appropriate micro CLIA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for EFNA1 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 EFNA1, biotinylated detection antibody and Avidin-HRP conjugate will appear fluorescence. The Relative light unit (RLU) value is measured spectrophotometrically by the Chemiluminescence immunoassay analyzer. The RLU value is positively associated with the concentration of EFNA1. You can calculate the concentration of EFNA1 in the samples by comparing the RLU value of the samples to the standard curve.
NCBI and Uniprot Product Information
Uniprot Description
EFNA1: Cell surface GPI-bound ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development. Binds promiscuously Eph receptors residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. Plays an important role in angiogenesis and tumor neovascularization. The recruitment of VAV2, VAV3 and PI3-kinase p85 subunit by phosphorylated EPHA2 is critical for EFNA1-induced RAC1 GTPase activation and vascular endothelial cell migration and assembly. Exerts anti-oncogenic effects in tumor cells through activation and down-regulation of EPHA2. Activates EPHA2 by inducing tyrosine phosphorylation which leads to its internalization and degradation. Acts as a negative regulator in the tumorigenesis of gliomas by down-regulating EPHA2 and FAK. Can evoke collapse of embryonic neuronal growth cone and regulates dendritic spine morphogenesis. Belongs to the ephrin family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Cell development/differentiation; Membrane protein, GPI anchor; Tumor suppressor; Ligand, receptor tyrosine kinase
Cellular Component: anchored to plasma membrane; membrane; extracellular region; plasma membrane
Molecular Function: protein binding; ephrin receptor binding
Biological Process: axon guidance; cell migration; activation of MAPK activity; notochord formation; negative regulation of transcription from RNA polymerase II promoter; regulation of axonogenesis; regulation of blood vessel endothelial cell migration; regulation of angiogenesis; neuron differentiation; regulation of cell adhesion mediated by integrin; positive regulation of peptidyl-tyrosine phosphorylation; ephrin receptor signaling pathway; angiogenesis; regulation of peptidyl-tyrosine phosphorylation
Research Articles on EFNA1
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Product Notes
The Human EFNA1 efna1 (Catalog #AAA2530837) is a CLIA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA2530837 CLIA Kit recognizes Human EFNA1. It is sometimes possible for the material contained within the vial of "EFNA1 (Ephrin A1), CLIA 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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