Immunohistochemical analysis of paraffin-embedded human pancreas carcinoma (left) and breast carcinoma (right) tissue, showing membrane and cytoplasmic (pancreas carcinoma) localization, membrane (breast carcinoma) localization using EphB4 monoclonal antibody (Product # MA5-15286) followed with DAB staining.
|Tested species reactivity||Human|
|Host / Isotype||Mouse / IgG2a|
|Immunogen||Purified recombinant fragment of EphB4 expressed in E. Coli.|
|Contains||0.03% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Immunohistochemistry (IHC)||1/200 - 1/1000|
|Western Blot (WB)||1/500 - 1/2000|
* 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.
MA5-15286 targets EphB4 in IHC and WB applications and shows reactivity with Human samples.
The MA5-15286 immunogen is purified recombinant fragment of EphB4 expressed in E. Coli.
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 class, which are anchored to the membrane by a glycosylphosphatidylinositol linkage, and the ephrin-B 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 family. The protein encoded by this gene binds to ephrin-B2 and plays an essential role in vascular development.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.