產(chǎn)品詳情
簡(jiǎn)單介紹:
Human Ephrin-B1/EFNB1 protein (Recombinant) (C-His) (STJP000868)
詳情介紹:
Host: | HEK293 cells |
Reactivity: | Human |
Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Short Description: | Recombinant-Human Ephrin-B1/EFNB1-C-His protein was developed from hek293 cells and has a target region of C-His. For use in research applications. |
Formulation: | Lyophilized from a 0.22 Mu m filtered solution of PBS, pH 7.4. Contact us for customized product form or formulation. |
Immunoreactivity: | Measured by its binding ability in a functional ELISA. Immobilized Human EFNB1 at 0.5 Mu g/mL (100 Mu L/well) can bind Mouse EPHB3 with a linear range of 0.1-3.5 ng/mL. |
Gene Symbol: | EFNB1 |
Gene ID: | 1947 |
Uniprot ID: | EFNB1_HUMAN |
Immunogen: | Recombinant Human Ephrin-B1/EFNB1 Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Leu 28-Gly 232 ) of human Ephrin-B1 (Accession #NP_004420.1) fused with a 6×His tag at the C-terminus. |
Tissue Specificity | Widely expressed. Detected in both neuronal and non-neuronal tissues. Seems to have particularly strong expression in retina, sciatic nerve, heart and spinal cord. |
Post Translational Modifications | Inducible phosphorylation of tyrosine residues in the cytoplasmic domain. Proteolytically processed. The ectodomain is cleaved, probably by a metalloprotease, to produce a membrane-tethered C-terminal fragment. This fragment is then further processed by the gamma-secretase complex to yield a soluble intracellular domain peptide which can translocate to the nucleus. The intracellular domain peptide is highly labile suggesting that it is targeted for degradation by the proteasome. |
Function | 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. Binding to Eph receptors residing on adjacent cells leads to contact-dependent bidirectional signaling into neighboring cells. Shows high affinity for the receptor tyrosine kinase EPHB1/ELK. Can also bind EPHB2 and EPHB3. Binds to, and induces collapse of, commissural axons/growth cones in vitro. May play a role in constraining the orientation of longitudinally projecting axons. |
Protein Name | Ephrin-B1 Efl-3 Elk Ligand Elk-L Eph-Related Receptor Tyrosine Kinase Ligand 2 Lerk-2 Cleaved Into - Ephrin-B1 C-Terminal Fragment Ephrin-B1 Ctf - Ephrin-B1 Intracellular Domain Ephrin-B1 Icd |
Database Links | Reactome: R-HSA-2682334 Reactome: R-HSA-3928662 Reactome: R-HSA-3928664 Reactome: R-HSA-3928665 |
Cellular Localisation | Cell Membrane Single-Pass Type I Membrane Protein Membrane Raft May Recruit Grip1 And Grip2 To Membrane Raft Domains Ephrin-B1 C-Terminal Fragment: Cell Membrane Ephrin-B1 Intracellular Domain: Nucleus Colocalizes With Zhx2 In The Nucleus |
Alternative Protein Names | Ephrin-B1 protein Efl-3 protein Elk Ligand protein Elk-L protein Eph-Related Receptor Tyrosine Kinase Ligand 2 protein Lerk-2 Cleaved Into - Ephrin-B1 C-Terminal Fragment protein Ephrin-B1 Ctf - Ephrin-B1 Intracellular Domain protein Ephrin-B1 Icd protein EFNB1 protein EFL3 protein EPLG2 protein LERK2 protein |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
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