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Human EPHA3 Protein, mFc-His Tag

11171

Size:100 μg Price:$ 479 Brand:NewEast Place of Origin:USA Immunogen:

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Product Description Reference citations(0) Related Products
Cat.#:     11171
Product Name:   Human EPHA3 Protein
Size :    10 µg, 50 µg and 100 µg
Synonyms:   TYRO4;HEK4;ETK1;ETK;EK4;HEK
Target:    EPHA3
UNIPROT ID:    P29320
Description:    Recombinant human EPHA3 protein with C-terminal mouse Fc and 6xHis tag
Background:     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.
Species/Host:    HEK293
Molecular Weight:    The protein has a predicted molecular mass of 85.9 kDa after removal of the signal peptide.
Molecular Characterization:    EPHA3(Glu21-Gln541) mFc(Pro99-Lys330) 6×His tag
Purity:    The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
Formulation & Reconstitution:    Lyophilized from nanodisc solubilization buffer (20 mM Tris-HCl, 150 mM NaCl, pH 8.0). Normally 5% – 8% trehalose is added as protectants before lyophilization.
Storage & Shipping:    Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

Figure 1. Human EPHA3 Protein, mFc-His Tag on SDS-PAGE under reducing condition.

Figure 2. ELISA plate pre-coated by 2 µg/ml (100 µl/well) Human EPHA3, mFc-His tagged protein (11171) can bind Anti-EPHA3 Neutralizing antibody 28028 in a linear range of 0.13-16.0 ng/ml.
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