EphB4 Protein, Human, Recombinant (GST)

Catalog No. TMPC-00262 Copy Product Info

EphB4 Protein, Human, Recombinant (GST) is expressed in Baculovirus-Insect Cells. The accession number is P54760.

EphB4 Protein, Human, Recombinant (GST)

Catalog No. TMPC-00262

Copy Product Info

EphB4 Protein, Human, Recombinant (GST) is expressed in Baculovirus-Insect Cells. The accession number is P54760.

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10 μg	$1,390	Inquiry	Inquiry

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For research use only—not for human use. No sales to individuals. Use as intended only.

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Biological Activity	The specific activity of EPHB4 was determined to be 350-460 nmol /min/mg by radioactive kinase assay.
Description	EphB4 Protein, Human, Recombinant (GST) is expressed in Baculovirus-Insect Cells. The accession number is P54760.
Species	Human
Expression System	Baculovirus-Insect Cells
Tag	N-GST
Accession Number	P54760
Synonyms	TYRO11,MYK1,HTK,Ephrin type-B receptor 4,EPHB4
Construction	Recombinant human EPHB4 (561-end) was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Protein Purity	>90% as determined by SDS-PAGE.
Molecular Weight	~72 kDa
Formulation	Supplied as sterile 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	Enzymes are highly recommended to be shipped at frozen temperature with dry ice. Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Research Background	Ephrin type-B receptor 4 is a protein that in humans is encoded by the EPHB4 gene. It is a single-pass type I membrane protein belonging to the ephrin receptor subfamily of protein kinase superfamily. Members of the ephrin and Eph family are local mediators of cell function through largely contact-dependent processes in development and in maturity. Furthermore, EphB4 protein and the corresponding ligand Ephrin-B2 contribute to tumor growth in various human tumors. EphB4 protein has tumor suppressor activities and that regulation of cell proliferation, extracellular matrix remodeling, and invasive potential are important mechanisms of tumor suppression. Therefore, Ephrin-B2/EphB4 may be recognized as a novel prognostic indicator for cancers.