Description
Aliases
EPH-related receptor tyrosine kinase ligand 1, Immediate early response protein B61, Efna1, Epgl1, Lerk1
Antibody Type
Polyclonal Antibody
Species
Rat
Uniprot ID
P97553
Immunogen
Recombinant Rat Ephrin-A1 protein (18-182AA)
Raised In
Rabbit
Species Reactivity
Rat
Tested Applications
ELISA;Not yet tested in other applications.
Background / Function
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 By similarity.
Isotype
IgG
Conjugate
FITC
Storage Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form
Liquid
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze.
Purity
Caprylic Acid Ammonium Sulfate Precipitation purified
Research
Others
Literature
[1]Molecular cloning and expression of rat and mouse B61 gene: implications on organogenesis.Takahashi H., Ikeda T.Oncogene 11:879-883(1995) [2]The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).ThAdditional information
| Size | 50μg, 100μg |
|---|
