EPHA3 recombinant protein

EPHA3, Active

Cat. Num. AAA516909

• Gene Names: EPHA3; EK4; ETK; HEK; ETK1; HEK4; TYRO4
• Applications: Western Blot
• Synonyms: EPHA3; Active; ETK; HEK; ETK1; HEK4; TYRO4; EPHA3 recombinant protein

• Host: Sf9 insect cells
• Form/Format: Recombinant protein stored in 50mM Tris-HCl, pH7.5, 150mM NaCl, 0.25mM DTT, 0.1mM EGTA, 0.1mM EDTA, 0.1mM PMSF, 25% glycerol.

• Applicable Applications for EPHA3 recombinant protein: Kinase Assay, Western Blot (WB)
• Tag: GST
• Species: Human
• Preparation and Storage: Store product at -70 degree C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.

Activity

(Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)

SDS-Page

(Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)

Related Product Information for EPHA3 recombinant protein

Recombinant human EPHA3 (571-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag. The gene accession number is BC063282.
EPHA3 is a member of the ephrin receptor subfamily of protein-tyrosine kinases that bind the ephrin-A ligand and have diverse cellular function. Analysis of human colorectal, breast, lung and pancreatic cancer samples shows somatic mutations in the EPHA3 gene (1). EPHA3 gene expression can be regulated by CD28 and IGF-1 in Jurkat cells and expression of EPHA3 is associated with adherence and motility of malignant T cells (2).

Product Categories/Family for EPHA3 recombinant protein

Protein Kinases; Angiogenesis; Cancer; Cardiovascular Disease; Neurobiology; Receptor Tyrosine Kinases

References

1. Wood, L D. et al: Somatic mutations of GUCY2F, EPHA3, and NTRK3 in human cancers. Hum Mutat. 2006 Oct;27(10):1060-1.
2. Smith, L M. et al: EphA3 is induced by CD28 and IGF-1 and regulates cell adhesion. Exp Cell Res. 2004 Jan 15;292(2):295-303.

NCBI and Uniprot Product Information

• NCBI GI #: 38648756
• NCBI GeneID: 2042
• Molecular Weight: 72.0 kDa
• NCBI Official Full Name: Homo sapiens EPH receptor A3, mRNA
• NCBI Official Synonym Full Names: EPH receptor A3
• NCBI Official Symbol: EPHA3
• NCBI Official Synonym Symbols: EK4; ETK; HEK; ETK1; HEK4; TYRO4
• NCBI Protein Information: ephrin type-A receptor 3
• Protein Family: Ephrin type-A receptor

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. Two alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Jul 2008]