Human Recombinant EphB4 protein, Biotin Conjugated, His Tag (V2LY-0526-LY3907)

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Basic Information

Expressed Host
HEK293 Cells
Protein Species
Human
Tag
His Tag
Protein Construction
This product is Human Recombinant EphB4 protein, Biotin Conjugated, His Tag consist of Amino Acid: 1-539 and predicts a molecular mass of 58.5 kDa.
Molecule Mass
58.5 kDa
Conjugates
Biotin
Sequence
Amino Acid: 1-539
Species
Human

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

Purity
>95% as determined by SDS-PAGE.
Endotoxin
Please contact us for more information.
Format
Lyophilized
Reconstitution
Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.
Buffer
Lyophilized from sterile PBS
Preservative
None
Storage
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
More Infomation

Target

Full Name
EPH Receptor B4
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.

Custom Antibody Labeling

We also offer labeled antibodies developed using our catalog antibody products and nonfluorescent conjugates (HRP, AP, Biotin, etc.) or fluorescent conjugates (Alexa Fluor, FITC, TRITC, Rhodamine, Texas Red, R-PE, APC, Qdot Probes, Pacific Dyes, etc.).

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