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Typical Testing Data/Standard Curve (for reference only)

Human EPH receptor A2 ELISA Kit | EPHA2 elisa kit

Human Ephrin type-A receptor 2, EPHA2 ELISA Kit

Gene Names
EPHA2; ECK; CTPA; ARCC2; CTPP1; CTRCT6
Reactivity
Human
Synonyms
EPH receptor A2; Human Ephrin type-A receptor 2; EPHA2 ELISA Kit; Human Ephrin type-A receptor 2 (EPHA2) ELISA kit; ARCC2; ECK; ephrin receptor EphA2; epithelial cell receptor protein tyrosine kinase; protein tyrosine kinase; soluble EPHA2 variant 1; EPHA2 elisa kit
Ordering
For Research Use Only!
Reactivity
Human
Specificity
This assay has high sensitivity and excellent specificity for detection of Human EPHA2. No significant cross-reactivity or interference between Human EPHA2 and analogues was observed.
Sequence Length
976
Samples
Serum, plasma, tissue homogenates and Cell lysates
Assay Type
Sandwich
Detection Range
0.156 ng/ml-10 ng/ml
Sensitivity
0.039 ng/ml
Intra-assay Precision
Intra-assay Precision (Precision within an assay): CV% is less than 8%
Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV% is less than 10%
Three samples of known concentration were tested in twenty assays to assess.
Detection Wavelength
450 nm
Sample Volume
50-100ul
Protein Biological Process 1
Angiogenesis
Protein Biological Process 3
Angiogenesis
Preparation and Storage
Unopened test kits should be stored at 2 to 8 degree C upon receipt. Please refer to pdf manual for further storage instructions.

Typical Testing Data/Standard Curve (for reference only)

Typical Testing Data/Standard Curve (for reference only)
Related Product Information for EPHA2 elisa kit
Principle of the Assay: This assay employs the quantitative sandwich enzyme immunoassay technique. Antibody specific for EPHA2 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and any EPHA2 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for EPHA2 is added to the wells. After washing, avidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of EPHA2 bound in the initial step. The color development is stopped and the intensity of the color is measured.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
108,266 Da
NCBI Official Full Name
ephrin type-A receptor 2
NCBI Official Synonym Full Names
EPH receptor A2
NCBI Official Symbol
EPHA2
NCBI Official Synonym Symbols
ECK; CTPA; ARCC2; CTPP1; CTRCT6
NCBI Protein Information
ephrin type-A receptor 2; soluble EPHA2 variant 1; tyrosine-protein kinase receptor ECK; epithelial cell receptor protein tyrosine kinase
UniProt Protein Name
Ephrin type-A receptor 2
Protein Family
UniProt Gene Name
EPHA2
UniProt Synonym Gene Names
ECK
UniProt Entry Name
EPHA2_HUMAN

NCBI Description

This gene belongs to the ephrin receptor subfamily of the protein-tyrosine kinase family. EPH and EPH-related receptors have been implicated in mediating developmental events, particularly in the nervous system. Receptors in the EPH subfamily typically have a single kinase domain and an extracellular region containing a Cys-rich domain and 2 fibronectin type III repeats. The ephrin receptors are divided into 2 groups based on the similarity of their extracellular domain sequences and their affinities for binding ephrin-A and ephrin-B ligands. This gene encodes a protein that binds ephrin-A ligands. Mutations in this gene are the cause of certain genetically-related cataract disorders.[provided by RefSeq, May 2010]

Uniprot Description

EphA2: a receptor tyrosine kinase. Receptor for members of the ephrin-A family. Binds to ephrin-A1, -A3, -A4 AND -A5. The Eph receptor tyrosine kinase family, the largest in the tyrosine kinase group, has fourteen members. They bind membrane-anchored ligands, ephrins, at sites of cell-cell contact, regulating the repulsion and adhesion of cells that underlie the establishment, maintenance, and remodeling of patterns of cellular organization. Eph signals are particularly important in regulating cell adhesion and cell migration during development, axon guidance, homeostasis and disease. EphA receptors bind to GPI-anchored ephrin-A ligands, while EphB receptors bind to ephrin-B proteins that have a transmembrane and cytoplasmic domain. Interactions between EphB receptor kinases and ephrin-B proteins transduce signals bidirectionally, signaling to both interacting cell types. Eph receptors and ephrins also regulate the adhesion of endothelial cells and are required for the remodeling of blood vessels. Overexpressed in many cancers including aggressive ovarian, cervical and breast carcinomas, and lung cancer. Expression correlates with degree of angiogenesis, metastasis and xenograft tumor growth. Soluble receptor inhibits tumor growth and angiogenesis in mice.

Protein type: Kinase, protein; Protein kinase, TK; Protein kinase, tyrosine (receptor); EC 2.7.10.1; Membrane protein, integral; TK group; Eph family

Chromosomal Location of Human Ortholog: 1p36

Cellular Component: cell surface; focal adhesion; integral to plasma membrane; plasma membrane

Molecular Function: protein binding; ephrin receptor activity; transmembrane receptor protein tyrosine kinase activity; ATP binding

Biological Process: neural tube development; axial mesoderm formation; axon guidance; cell migration; peptidyl-tyrosine phosphorylation; negative regulation of protein kinase B signaling cascade; viral reproduction; multicellular organismal development; notochord formation; mammary gland epithelial cell proliferation; osteoclast differentiation; bone remodeling; regulation of blood vessel endothelial cell migration; regulation of angiogenesis; osteoblast differentiation; keratinocyte differentiation; regulation of cell adhesion mediated by integrin; DNA damage response, signal transduction resulting in induction of apoptosis; notochord cell development; ephrin receptor signaling pathway; protein kinase B signaling cascade; angiogenesis; cell adhesion; vasculogenesis; skeletal development

Disease: Cataract 6, Multiple Types

Research Articles on EPHA2

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Product Notes

The Human EPHA2 epha2 (Catalog #AAA934536) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA934536 ELISA Kit recognizes Human EPHA2. It is sometimes possible for the material contained within the vial of "EPH receptor A2, 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.

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