Western blot analysis was performed using membrane enriched extracts (30 µg lysate) of HeLa (Lane 1) and NTERA-2 (Lane 2). The blots were probed with Anti-Ephrin-B1 Rabbit Polyclonal Antibody (Product # 34-3500, 2-4 µg/mL) and detected by chemiluminescence using Goat anti-Rabbit IgG (H+L) Superclonal™ Secondary Antibody, HRP conjugate (Product # A27036, 0.4 µg/mL, 1:2500 dilution). A 38 kDa band corresponding to Ephrin-B1 was observed across the cell lines tested. Known quantity of protein samples were electrophoresed using Novex® NuPAGE® 12 % Bis-Tris gel (Product # NP0342BOX), XCell SureLock™ Electrophoresis System (Product # EI0002) and Novex® Sharp Pre-Stained Protein Standard (Product # LC5800). Resolved proteins were then transferred onto a nitrocellulose membrane with iBlot® 2 Dry Blotting System (Product # IB21001). The membrane was probed with the relevant primary and secondary Antibody using iBind™ Flex Western Starter Kit (Product # SLF2000S). Chemiluminescent detection was performed using Novex® ECL Chemiluminescent Substrate Reagent Kit (Product # WP20005).
|Tested species reactivity||Human, Mouse|
|Published species reactivity||Human, Mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide derived from the internal sequence of the mouse ephrin-B1 protein|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.4|
|Contains||0.1% sodium azide|
|Tested Applications||Dilution *|
|Immunohistochemistry (IHC)||Assay Dependent|
|Immunoprecipitation (IP)||Assay Dependent|
|Western Blot (WB)||2-4 µg/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Cell surface transmembrane ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development. Binds promiscuously Eph receptors 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. Binds to receptor tyrosine kinase including EPHA4, EPHA3 and EPHB4. Together with EPHB4 plays a central role in heart morphogenesis and angiogenesis through regulation of cell adhesion and cell migration. EPHB4-mediated forward signaling controls cellular repulsion and segregation from EFNB2-expressing cells. May play a role in constraining the orientation of longitudinally projecting axons.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Evaluation of Eph receptor and ephrin expression within the human cornea and limbus.
34-3500 was used in immunohistochemistry to study Eph/ephrin expression within the human cornea.
|Hogerheyde TA,Stephenson SA,Harkin DG,Bray LJ,Madden PW,Woolf MI,Richardson NA||Experimental eye research (107:110)||2013|
|Mouse||Not Cited||Expression profiling by high-throughput immunohistochemistry.||Warford A,Howat W,McCafferty J||Journal of immunological methods (290:81)||2004|