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Mouse Anti-EPHB4 Recombinant Antibody (7H4A6) (CBMAB-AO405LY)


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Summary

Host Animal
Mouse
Specificity
Human
Clone
7H4A6
Antibody Isotype
IgG1
Application
WB

Basic Information

Immunogen
Purified recombinant fragment of EphB4 (aa562-612)expressed in E. coli.
Specificity
Human
Antibody Isotype
IgG1
Clonality
Monoclonal
Application Notes
The COA includes recommended starting dilutions, optimal dilutions should be determined by the end user.

Formulations & Storage [For reference only, actual COA shall prevail!]

Format
Ascites
Preservative
0.03% sodium azide
Storage
Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freezethaw cycles.

Target

Full Name
EPH Receptor B4
Introduction
Ephrin receptors and their ligands, the ephrins, mediate numerous developmental processes, particularly in the nervous system. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B (EFNB) class, which are transmembrane proteins. The Eph family of 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. Ephrin receptors make up the largest subgroup of the receptor tyrosine kinase (RTK) family. The protein encoded by this gene binds to ephrin-B2 and plays an essential role in vascular development. [provided by RefSeq, Jul 2008]
Entrez Gene ID
2050
UniProt ID
P54760
Alternative Names
Ephrin type-B receptor 4; Hepatoma transmembrane kinase; Tyrosine-protein kinase TYRO11; HTK; MYK1; TYRO11; EPHB4
Research Area
Receptor tyrosine kinase which binds promiscuously transmembrane ephrin-B family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. Together with its cognate ligand/functional ligand EFNB2 it is involved in the regulation of cell adhesion and migration, and plays a central role in heart morphogenesis, angiogenesis and blood vessel remodeling and permeability. EPHB4-mediated forward signaling controls cellular repulsion and segregation from EFNB2-expressing cells.
Biological Process
Angiogenesis Source: UniProtKB
Axon guidance Source: GO_Central
Cell adhesion Source: UniProtKB
Cell migration involved in sprouting angiogenesis Source: UniProtKB
Ephrin receptor signaling pathway Source: UniProtKB
Heart morphogenesis Source: UniProtKB
Positive regulation of kinase activity Source: GO_Central
Protein autophosphorylation Source: UniProtKB
Transmembrane receptor protein tyrosine kinase signaling pathway Source: GO_Central
Cellular Location
Cell membrane
Involvement in disease
Lymphatic malformation 7 (LMPHM7):
A form of primary lymphedema, a disease characterized by swelling of body parts due to developmental anomalies and functional defects of the lymphatic system. Patients with lymphedema may suffer from recurrent local infections. LMPHM7 is an autosomal dominant form with variable expressivity. Some individuals present with severe non-immune hydrops fetalis, which may cause perinatal demise or fully resolve after the neonatal period. Others present with no edema and have milder clinical features, such as atrial septal defect or varicose veins as adults.
Capillary malformation-arteriovenous malformation 2 (CMAVM2):
An autosomal dominant disorder characterized by multiple, round to oval or more irregularly shaped macules that are pinkish red in color and are randomly distributed across the body. These capillary malformations are associated with either arteriovenous malformation, arteriovenous fistula, or Parkes Weber syndrome.
Topology
Extracellular: 16-539
Helical: 540-560
Cytoplasmic: 561-987
PTM
Phosphorylated; autophosphorylation is stimulated by EFNB2.
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For research use only. Not intended for any clinical use.

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