E7284
EPHA2 (561-end), active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
ECK
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About This Item
UNSPSC Code:
12352200
NACRES:
NA.32
recombinant
expressed in baculovirus infected Sf9 cells
Quality Level
product line
PRECISIO® Kinase
Assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
74-102 nmol/min·mg
mol wt
~72 kDa
UniProt accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... EPHA2(1969)
General description
EPHA2 (ephrin receptor A2) belongs to the Eph family of receptor tyrosine kinases. It is a type I transmembrane protein, and its exoplasmic domain consists of a ligand binding domain in its N-terminal, a cysteine-rich domain, and two fibronectin type III repeats. Its cytoplasmic domain contains a juxtamembrane region, a tyrosine kinase domain, a SAM (sterile-α-motif) motif, and a PDZ-binding domain.
Biochem/physiol Actions
EPHA2 binds to the ephrin-A ligand and has diverse cellular function. EPHA2 has been shown to be an oncoprotein of importance in a range of cancers. EPHA2 is overexpressed in several human cancer types and promotes malignancy through a mechanism involving RhoA-dependent destabilization of adherens junctions. EPHA2 overexpression induces a FAK-dependent increase in MMP-2 expression and invasiveness and this process can be reversed by ligation of EPHA2.
Physical form
Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Mark S Duxbury et al.
Biochemical and biophysical research communications, 320(4), 1096-1102 (2004-07-14)
The Eph tyrosine kinases interact with ligands of the Ephrin family and have diverse cellular functions. EphA2 has been recognized to be an oncoprotein of importance in a range of cancers. Here, we examine the effect of EphA2 overexpression and
Wei Bin Fang et al.
Journal of cell science, 121(Pt 3), 358-368 (2008-01-17)
EPHA2 receptor tyrosine kinase is overexpressed in several human cancer types and promotes malignancy. However, the mechanisms by which EPHA2 promotes tumor progression are not completely understood. Here we report that overexpression of a wild-type EPHA2, but not a signaling-defective
Linda M Reis et al.
Molecular vision, 20, 836-842 (2014-06-19)
Congenital cataracts occur in 3-4 per 10,000 live births and account for 5% to 20% of pediatric blindness worldwide. With more than 37 genes known to be associated with isolated congenital cataract, whole exome sequencing (WES) was recently introduced as
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